Limbach Q4 2025 Earnings Results & Report

Limbach EPS Results

• Actual EPS: $1.40
• Consensus EPS: $1.26
• Beat/Miss: Beat by +$0.14
• One Year Ago EPS: $1.15
• EPS Beat Rate: 6 of last 8 quarters

Limbach Revenue Results

• Actual Revenue: $186.87 million
• Expected Revenue: $197.56 million
• Beat/Miss: Missed by -$10.69 million
• YoY Revenue Growth: +30.10%

Limbach (NASDAQ:LMB) is a building systems solutions provider that designs, installs, services and maintains critical mechanical, electrical, plumbing and building automation systems. Its capabilities include heating, ventilation and air conditioning (HVAC), energy management, plumbing, electrical infrastructure, controls and other building systems that support the operation and efficiency of complex facilities.

The company serves institutional and commercial customers, including healthcare providers, universities and other educational institutions, life sciences organizations, government and public-sector entities, and industrial and commercial property owners. Limbach provides both construction-related services for new and renovated facilities and ongoing maintenance, repair and facility management services.

Limbach traces its origins to a mechanical contracting business established in the early 20th century and has expanded through operations serving customers across the United States. The company is headquartered in Pittsburgh, Pennsylvania, and operates through regional teams focused on delivering facility infrastructure and building systems services. Michael McCann serves as Limbach’s president and chief executive officer.

Limbach Q4 2025 Earnings Call Transcript

Key Takeaways

• Positive Sentiment: Record 2025 performance: total revenue grew 24.7% to $646.8M, ODR comprised ~75% of revenue and ODR revenue rose 40.6% (organic ODR +17%), confirming the strategic shift to owner-direct recurring work.
• Positive Sentiment: Strong profitability and liquidity: adjusted EBITDA reached a record $81.8M, free cash flow was $70.1M, net debt was only $24.6M (0.3x EBITDA) with ~ $96M total liquidity, and the company authorized a $50M share repurchase.
• Positive Sentiment: 2026 guidance targets growth and cash conversion: management expects revenue of $730–760M (+13–17%) and adjusted EBITDA of $90–94M, with ODR organic growth guidance of 9–12% and projected free cash flow conversion ~75% (with results weighted to H2).
• Negative Sentiment: Acquisition-driven margin dilution: the Pioneer Power acquisition materially lowered consolidated gross margin in 2025; management expects margin improvement over 2–3 years but near-term margins remain pressured.
• Positive Sentiment: Sales momentum and strategic investments: Q4 bookings were $225M versus $187M revenue, and the company is deploying dedicated national and local sales leadership while pushing into data centers and integrated facility planning to diversify and scale.

Presentation

[Operator]

Good morning, welcome to the Limbach Holdings fourth quarter and full year 2025 earnings conference call. At this time, all participants are in a listen-only mode. A question-and-answer session will follow the formal presentation. If anyone should require operator assistance, please press star zero on your telephone keypad. As a reminder, this conference is being recorded. I will now turn the conference over to your host, Lisa Fortuna of Financial Profiles. You may proceed.

[Lisa Fortuna, Senior VP at Financial Profiles]

Good morning, thank you for joining us today to discuss Limbach Holdings financial results for the fourth quarter and full year 2025. Yesterday, Limbach issued its earnings release filed its Form 10-K for the period ended December 31st, 2025. Both documents, as well as an updated investor presentation, are available on the investor relations section of the company's website at limbachinc.com. Management may refer to select slides during today's call and encourages investors to review the presentation in its entirety. On today's call are Michael McCann, President and Chief Executive Officer, Jayme Brooks, Executive Vice President and Chief Financial Officer. We will begin with prepared remarks open the call to questions. Before we begin, I would like to remind you that today's comments will include forward-looking statements under the federal securities laws.

[Lisa Fortuna, Senior VP at Financial Profiles]

Forward-looking statements are identified by words such as will, be, intend, believe, expect, anticipate, or other comparable words and phrases. Statements that are not historical facts, such as those about expected financial performance, are also forward-looking statements. Actual results may differ materially from those contemplated by such forward-looking statements. A discussion of the factors that could cause a material difference in the company's results compared to these forward-looking statements is contained in Limbach's SEC filings, including reports on 10-K and 10-Q. Please note on today's call, we were referring to non-GAAP measures. You can find the reconciliation of these non-GAAP measures to the most directly comparable GAAP measures in our fourth quarter 2025 earnings release and in our investor presentation, both of which can be found on Limbach's investor relations website and have been furnished in the Form 8-K filed with the SEC.

[Lisa Fortuna, Senior VP at Financial Profiles]

With that, I'll now turn the call over to President and CEO Mike McCann.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Good morning, welcome to our stockholders, analysts, and interested investors. We appreciate you joining us today. Yesterday, we reported our fourth quarter and full year 2025 results. Before I get into some of the business highlights, I want to recognize all the Limbach team members who deliver safe, quality-driven customer solutions. Our strategy is built on the foundation of great people, and this team delivered a record-setting year. I also want to comment on our announcement yesterday that we'll be relocating our headquarters to Tampa, Florida. The relocation of our headquarters to Tampa reflects the fact that a significant portion of our senior leadership team and nearly 40% of our corporate workforce are already based in Tampa, where our presence has grown substantially since establishing the corporate office in 2020.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

The move marks a milestone of the company's 125th anniversary year. We look forward to the future as we continue to grow and strengthen our presence in Tampa. Now turning to our strong results. 2025 marked a record year of significant total revenue growth of 24.7%. Notably, it's the first year our revenue has grown substantially since 2020, when we began executing our strategic shift to ODR. Our ODR GCR mix for 2025 was 75% ODR and 25% GCR, right in the middle of our guidance range and a meaningful improvement from 2024's mix of 67% ODR and 33% GCR. Total ODR revenue grew by 40.6%, with organic ODR revenue growth of 17%, reinforcing organic growth as a major driver of our success.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Total gross margin was 26.2% for 2025 and 28.2% when excluding all of our acquisitions since 2021, demonstrating that our legacy business gross margins remain stable when compared to 2024. We reported record full-year adjusted EBITDA of $81.8 million within our guidance of $80 million-$86 million and a 28.4% increase from 2024. We generated $71.9 million in cash from operations excluding working capital in 2025, with $21.4 million generated in Q4, reflecting our high rate of cash flow conversion. In December, we authorized a $50 million share repurchase program. Finally, our balance sheet remains strong with only $24.6 million in net debt or a net debt to adjusted EBITDA ratio of 0.3x.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Turning to 2026, we are focused on three strategic core growth pillars, which include ODR and organic total revenue growth, margin expansion through evolved customer solutions, and scaling the business through acquisitions. Our first pillar is to grow ODR and organic total revenue. Expect our revenue mix between ODR and GCR to hold steady while we focus on growing total revenue with ODR being the primary growth driver. Our strategy for growth is designed to combine national scale with local execution, allowing us to better serve mission-critical facilities. We're investing both at the local and national level to accelerate sales, leveraging growth. We have supported both growth objectives by strategically positioning two seasoned senior executives on accelerating sales. 1 executive is focused on local sales, while the other is responsible for driving national relationships.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We believe this strategy will be a key element to supporting our investments and driving growth. As we focus on growth, we continue to manage project risk and reward through careful selection based on project size and short life cycle. In Q3, we discussed in detail our various ODR revenue streams. As we mentioned, ODR revenue is broken down into two different categories. The first is fixed price projects greater than $10,000, which represented approximately 73% of total ODR revenue for 2025, with an average ODR project size of approximately $240,000. The second category is recurring quick burning revenue, which includes maintenance contracts, work orders for small fixed price jobs less than $10,000 in time material work. In full year 2025, our quick burning revenue represented approximately 27% of total ODR revenue.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We have also expanded our GCR gross profit by carefully managing the risk and reward profile as it relates to project size and scope. The average GCR project for 2025 was only $2.6 million. Our second pillar is margin expansion through evolved customer solutions. We differentiate ourselves from the competition by being a single source provider for building owners, capable of providing comprehensive life cycle engineered solutions. In 2026, we plan to continue to expand our offerings in six differentiated customer solutions, including integrated facility planning, service maintenance, equipment replacements and retrofits, equipment, mechanical, electrical, plumbing and control or MEPC infrastructure upgrades, energy efficiency and decarbonization analysis and projects. Our staff is being trained to bundle customer solutions and deliver long-term value to our clients.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Each individual transaction may have a different margin profile, but the overall quantity of gross profit and the quality of blended margin is carefully managed. From 2020 to through 2025, our total gross margin for the legacy branch businesses has grown from 14.3% to 28.2%. In total gross profit margin, total gross profit dollars has increased almost 50%, demonstrating that our teams are able to grow total gross profit while simultaneously enhancing margin. The third pillar is strategic M&A, aimed at extending the reach of the Limbach brand, strengthening our market presence and expanding our capabilities. Through targeted acquisitions, we seek to diversify our vertical market exposure and broaden our geographic footprint while adding new offerings that enhance our customer solutions.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

In 2026, we remain selective as we would expect to pursue one to three acquisitions that meet our return thresholds by expanding our geographic footprint and increasing our local service capabilities. Additionally, we are looking for companies that expand our six core customer solutions. We are particularly focused on companies that expand our integrated facility planning solution. Due to their deep involvement in the capital planning process, these companies tend to have national relationships in healthcare, data centers and industrial manufacturing. We believe the synergies between these two types of deals will help us reach our long-term vision to be an indispensable building system solution partner, providing national reach with local presence. Turning to our last acquisition, Pioneer Power, where the integration is well underway. We have largely completed the first phase of our value creation process centered around system integration.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Next, we are focused on the second phase of our value creation, which is all about increased gross margin. Key strategic priorities in 26 will include negotiating T&M contracts, measuring margins by revenue size and type while setting specific goals, introducing Limbach sales training and sales enablement resources, identifying cross-selling opportunities by leveraging our respective national account relationships, and aligning resources to most profitable accounts. We expect margin improvement at Pioneer to take shape throughout 2026, with exit margins higher than current levels as we start the second phase of our value creation process. We expect the gross margin improvement to continue for the next two or three years until Pioneer's margins reach alignment with the current business. Our record for improving margins of acquired companies is best demonstrated by our acquisition of Jake Marshall in December of 2021.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

At the time of purchase, the gross margin was approximately 13.4%. After four years of executing our value creation model, from benchmarking to establishing account focused teams, Jake Marshall's gross margin increased to 28% for 2025. Today, Pioneer Power's gross margins is below the level where Jake Marshall was at the time of the acquisition. This is an indication of the meaningful value creation opportunity we have. Turning to the macro environment, we experienced positive demand improvement in the fourth quarter across all our verticals. Our institutional markets, healthcare, life science, and higher education rebounded after softness in the middle of last year. The government shutdown and the D.C. policy changes caused many of our customers to temporarily pause activities. The subsequent recovery in these verticals allowed us to achieve 24% ODR organic revenue growth in Q4.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

I'll now make some specific comments on several of our key verticals. In our healthcare vertical market, many customers were spending their leftover budgets while also preparing 2026 normalized spending patterns during the fourth quarter. Due to the uncertainty of economic conditions in 2025, several national customers have started to engage us much earlier in their planning process. Our unique combination of professional service and installation expertise creates both speed to market and cost certainty advantages. As customers are planning their budgets now and given our early involvement in the design and planning process, we anticipate a softer start in 2026 with the revenue building throughout the year. As an example, in late December, one of our key national healthcare customers called us to help execute a critical infrastructure project.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

The engagement is worth approximately $15 million in contract value across three different hospitals in Florida. For this project, we are providing both program management and design build services. They chose Limbach because of our demonstrated ability to seamlessly procure, design, and execute a complex project swiftly. Whereas the engineering firm who performed the original assessment wasn't able to execute the project fast enough. The project expected to be designed in the first half of the year, with work on site to begin in the second half of 2026. Shifting to data centers, where we have two very strong emerging relationships with hyperscale data center owners. These relationships have been developed due to our successful delivery of projects out of the Columbus, Ohio location over the past several years.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Given the traction we have achieved and future opportunities with these owners, we've decided to dedicate resources towards building a national vertical market team focused on data center work. We believe we have the availability of resources and unique skill set to position ourselves thoughtfully in this vertical. As an example of our traction as a data center vertical took place in Q4, where we were awarded a specialty infrastructure project worth approximately $10 million in contract value. The scope of the project is to provide fabricated piping systems directly to the owner. This is the fourth project of this scope, and the owner has expressed interest in further expanding our relationship. We believe we are well positioned to see growth in this vertical in 2026 and beyond. In 2025, revenue from this vertical is less than 5% of total revenue.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Our objective in 2026 is to increase vertical market diversity in the business. Expanding our data center market contribution is critical to achieving that objective. We see the opportunity for this vertical to represent a meaningful portion of revenue over time. In 2025, our industrial manufacturing vertical produced strong and steady results and was less affected by the DC policy concerns. Our recent acquisitions of Pioneer Power and Consolidated Mechanical help provide us with diversity both from a geographic footprint and vertical market standpoint. Our work here is conducted primarily via time material shutdown work and small project work. We expect first quarter revenue in this vertical to also be soft due to spending seasonality that traditionally picks up in April. Our success in 2026 will be driven by our ability to accelerate sales and leverage our previous investments.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We expect our revenue and earnings to be weighted to the second half of the year with growing confidence in the sales growth demonstrated by fourth quarter bookings of $225 million, compared to $187 million in total revenue during the quarter, giving us visibility into 2026. Moving to our 2026 guidance, we expect revenue of between $730 million-$760 million, implying year-over-year growth of 13%-17%. Adjusted EBITDA of $90 million-$94 million, implying year-over-year growth of 10%-16%. Underlying that guidance, we've used the following assumptions. Total organic revenue growth of 4%-8%. ODR organic revenue growth of 9%-12%. We expect ODR as a percent of total revenue in the range of 75%-80%, reflecting the stabilization of the mix shift.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Total growth margin of 26%-27%. SG&A expense as a % of total revenue to be 15%-17%, and free cash flow to be 75% of adjusted EBITDA for 2026, with significant cash use from operations in Q1 due to the timing of incentive compensation, insurance and tax payments, with strong cash generation building during the remaining quarters of the year. As investors and analysts model 2026, it's important to note that our first quarter tends to be the slowest quarter of the year due to seasonality in customer spending patterns. We expect first quarter revenue to be similar to last year, with lower adjusted EBITDA due to higher SG&A in 2026.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Additionally, we don't expect Q1 of 2026 to have the same gross margin write-ups of $900,000 that we had in Q1 of 2025. As previously stated, we expect the second half of the year to be stronger than the first half. As our bookings momentums from last year converts into revenue, we expect revenue growth to accelerate in Q3 and Q4. With that, I'll turn over to Jayme to walk through the financials in more detail. Jayme?

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Our Form 10-K and earnings press release filed yesterday provide comprehensive details of our financial results. I will focus on the highlights of the fourth quarter and full year. All comparisons are for the fourth quarter and full year 2025 versus fourth quarter and full year 2024, unless otherwise noted. Starting with the fourth quarter, we generated total revenue of $186.9 million compared to $143.7 million in 2024. Total revenue growth was 30.1%, while ODR revenue grew 51.8% to $145 million. Of the total ODR revenue growth rate, 27.9% was from the acquisitions and 23.9% was organic.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

GCR revenue decreased 13% to $41.9 million, of which 26.1% was a decrease in organic revenue as designed as we continued our mix shift towards ODR, offset by 13.1% growth in revenue from acquisitions. ODR revenue accounted for 77.6% of total revenue for the fourth quarter, up from 66.5% in 2024. Total gross profit for the quarter increased 10.4% from $43.6 million-$48.1 million, reflecting the ongoing growth of our ODR segment.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Total gross margin on a consolidated basis was 25.7%, down from 30.3% in 2024, primarily driven by the impact of Pioneer Power. As we previously communicated, our acquisition integration strategy is focused on improving the acquired company's gross margin to align with our broader operating model over multiple years. ODR gross profit comprised 76% of total gross profit dollars or $36.4 million. ODR gross profit increased 19.1% or $5.8 million, driven by higher sales volume, partially offset by lower ODR segment margin of 25.1% compared to 32.1% in the year ago period. The decrease in segment margin was primarily attributable to Pioneer Power's lower gross margin profile. GCR gross profit decreased 10.2% or $1.3 million due to lower revenues.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Gross margin increased from 26.9%-27.8%, driven by our ongoing focus on higher quality projects. SG&A expense for the fourth quarter was $28 million, an increase of approximately 2.3% from $27.4 million. The increase was primarily attributable to incremental costs associated with Pioneer Power and Consolidated Mechanical. Consolidated Mechanical was part of the company for one month in the fourth quarter last year, and Pioneer Power was not part of the company during the fourth quarter last year. As a percentage of revenue, SG&A expense decreased to 15% of total revenue as compared to 19.1%, primarily due to the increased revenue from Pioneer Power.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Interest expense increased $0.3 million-$0.8 million, compared to $0.5 million in the prior year quarter, driven by higher borrowings under the company's revolving credit facility to partially finance the Pioneer Power's acquisition, as well as higher financing costs associated with the larger vehicle fleet. Net income for the quarter increased 25% from $9.8 million-$12.3 million, and earnings per diluted share grew 24.4% from $0.82-$1.02. Adjusted net income grew 22.6% from $13.8 million-$16.9 million, and adjusted earnings per diluted share grew 21.7% from $1.15-$1.40. Adjusted EBITDA for the quarter increased 30.8% to $27.2 million compared to $20.8 million.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Adjusted EBITDA margin was 14.6% compared to 14.5% in Q4 last year. Turning to cash flow, our operating cash inflow during the fourth quarter was $28.1 million compared to $19.3 million in the year ago period, driven by higher net income in 2025 along with slight improvement in working capital. Free cash flow, defined as cash flow from operating activities, excluding changes in working capital minus capital expenditures, excluding our investment in additional rental equipment, was $21.1 million in the fourth quarter compared to $16.6 million in Q4 last year, representing a $4.5 million increase. The free cash flow conversion of Adjusted EBITDA for the quarter was 77.5% versus 79.9% last year. Turning to the full year 2025.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Total revenue increased 24.7% or $128 million-$646.8 million from $518.8 million, primarily due to the acquisitions of Pioneer Power, Consolidated Mechanical and Kent Island. Of the total percentage increase, acquisition related revenue represented 21% or $109.1 million, and organic revenue represented 3.6% or $18.9 million. ODR revenue increased 40.6% or $140.2 million-$485.7 million, with acquisition related revenue representing 23.6% of the increase or $81.4 million. Organic revenue represented 17% or $58.8 million. GCR revenue decreased 7% or $12.2 million-$161.1 million.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Organic revenue represented 23% of the decrease or $39.9 million decline as the company continued its strategic mix shift to ODR, offset by acquisition related revenue growth of 16% or $27.7 million. Total gross profit increased 17.4% to $169.3 million compared to $144.3 million, and total gross margin was 26.2%, a decrease from 27.8% in 2024, primarily due to the impact of Pioneer Power's lower gross margin and total net project write-ups of $5.8 million recognized in 2024 compared to $1 million in 2025. ODR gross profit increased 20.5% or $22.1 million-$129.9 million from $107.8 million.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

While gross margin decreased to 26.7% from 31.2%, primarily due to the impact of Pioneer Power's lower margin profile and ODR related project write-ups of $3.9 million recognized in 2024 that did not recur in 2025. GCR gross profit increased 8% or $2.9 million-$39.4 million from $36.5 million, and gross margin increased to 24.5% from 21.1%, driven by the company's intentional focus on higher quality projects. SG&A expense increased by approximately $12.3 million-$109.5 million compared to $97.2 million in the prior year period. Of the increase, $9.3 million of the increase was attributable to incremental costs associated with Pioneer Power, Consolidated Mechanical and Kent Island.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Consolidated Mechanical was part of the company for only 1 month last year. Kent Island was part of the company for four months. Pioneer was not part of the company during the entirety of last year. The remaining SG&A increase of $3 million is attributable to the existing business. SG&A expense increased primarily due to a $1.2 million increase in non-cash stock-based compensation expense and a $1.1 million increase in bad debt expense associated with the write-up of certain customer receivables that were deemed uncollectible. SG&A expense as a percentage of revenue decreased to 16.9% compared to 18.7%, primarily due to increased revenue resulting from the Pioneer Power acquisition.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Interest expense increased $1.3 million from $1.9 million-$3.1 million due to higher borrowings under the company's revolving credit facility to partially finance the Pioneer Power acquisition, as well as higher financing costs associated with our larger vehicle fleet. Net income increased 26.5% to $39.1 million from $30.9 million and diluted earnings per share increased 25.7% to $3.23 compared to $2.57 in the prior year. Adjusted net income increased 26% to $54.5 million compared to $43.2 million and adjusted diluted earnings per share increased 25.3% from $3.60 to $4.51.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Adjusted EBITDA increased 28.4% to $81.8 million compared to $63.7 million and adjusted EBITDA margin was 12.6% compared to 12.3%. Our operating cash flow for the full year was $45.7 million compared to $36.8 million in the prior year. Free cash flow, defined as cash flow from operating activities, excluding changes in working capital minus CapEx, excluding our investment in additional rental equipment, was $70.1 million for 2025 compared to $52.3 million in 2024, representing a $17.8 million increase. The free cash flow conversion of adjusted EBITDA for the year was 85.7% versus 82.1% in 2024.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

As Mike mentioned, for full year 2026, we continue to target a free cash flow conversion rate of at least 75% of adjusted EBITDA and expect CapEx to have a run rate of approximately $5 million. At this time, we don't anticipate any additional investments in our rental fleet. Turning to our balance sheet, as of December 31st, we had $11.3 million in cash and cash equivalents and total debt of $35.9 million, which includes $10 million borrowed on a revolving credit facility hedged at a rate of approximately 5.37%. As a reminder, at the end of June last year, we expanded our revolving credit facility from $50 million-$100 million in principal amount borrowings. On July 1st, we used a combination of cash and revolver proceeds of approximately $40 million to fund the Pioneer Power acquisition.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

During the quarter, we paid down the revolving credit facility $24.5 million to the hedged amount of $10 million. As of December 31st, our total liquidity, defined as cash and availability on our revolving credit facility, was $96.3 million. With this expanded facility and our expected strong cash generation, our balance sheet remains strong and we believe we are well positioned to support our continued organic growth initiatives, strategic M&A and opportunistic share repurchases. That concludes our prepared remarks. Operator, you may begin the Q&A.

[Operator]

Thank you. We will now be conducting a question and answer session. If you would like to ask a question, please press star one on your telephone keypad. A confirmation tone will indicate your line is in the question queue. You may press star two to remove yourself from the queue. For participants using speaker equipment, it may be necessary to pick up the handset before pressing the star keys. One moment please while we poll for questions. Our first question comes from the line of Chris Moore with CJS Securities. Please proceed with your question.

[Chris Moore, Senior Research Analyst at CJS Securities]

Hey, good morning, guys. Thanks for taking a couple. Mike, I might have missed a little bit of it. Can you talk a little bit more about the investment or specific steps you're taking, to take advantage of the data center opportunity?

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Yeah, absolutely. One thing that's going to be, I think, really important to our strategy, and we started this last year as well too, is really building three national vertical market teams. Healthcare, and in some sense that's been our proof point, industrial manufacturing and data center. When we think about the way that customers buy, they buy some stuff locally, but I think from a national perspective and a capital planning perspective, it's a lot advantageous for us even from a resource perspective. From a data center market specifically, we've had some really good success in the Columbus, Ohio market with a few different customers.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We always like to prove things out before we really make sure that we go all in from an investment perspective. As I referenced in the prepared remarks, it's our fourth project that we were recently awarded, and that customer and a couple of customers are starting to tell to us, based on your availability of resources, your unique combination of engineered solutions with your ability to install and fabricate, we think we're really in a great position, not just in the Columbus market, but in other markets as well too. Some of that will be overlap from a geographic footprint perspective, and some of that might be providing services just like we do in healthcare and other geographies as well too. We think it's a really good opportunity.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We've been patient, and I think we're at a point now we want to dedicate some resources, and we hope this vertical becomes a meaningful portion of our revenue over time.

[Chris Moore, Senior Research Analyst at CJS Securities]

Got it. You could see that potentially in a few years, that could be your number two vertical?

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We're gonna see how it goes. We think there's tons of potential, though. I mean, the spending of these customers. You know, and we're really all in on these three verticals: healthcare, industrial manufacturing, data center. We think it's also a great opportunity of an avenue from a diversity perspective as well too. We're pretty bullish on it.

[Chris Moore, Senior Research Analyst at CJS Securities]

Got it. In terms of the ODR organic guide, 9%-12%. Pioneer in terms of the back half of 2026, is there any organic from Pioneer embedded in the 9%-12%?

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Yeah. After the first half of the year, then it becomes part of our organics because the acquisition date was July 1 of last year.

[Chris Moore, Senior Research Analyst at CJS Securities]

Exactly. I just wasn't sure if you're assuming much growth from Pioneer. I'm just trying to get a sense in terms of how that business is going and if you assume some growth there later in the year as part of your 9%-12%.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Yeah. No, just a couple of things on Pioneer as well too. Our focus for sure. Obviously, we want to see growth in them, but I think the gross profit improvement as equally, if not more important than really seeing from a revenue perspective, several different things. We're kind of moving past the phase one, which is really that system integration, people process, getting the accounting system switched over. I think we're really focused, especially in the back half of the year from a gross profit perspective. A couple of things that I'll really hit on that we're going to focus on is, number one, our ability to push resources towards their best account. Look at metrics from a year-over-year perspective, revenue types. Getting on our accounting system allows us to do this. Utilization of sales resources as well too.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We're really looking to deploy the, you know, the full breadth of our value creation process. Really that's really getting into the phase two implementation. In the back half of the year is going to be our focus. It's still going to take some time. Got to go back and renegotiate some contracts. You've got to reintroduce yourself from a customer standpoint. We've seen some real positive things, and we're looking, I think, not just in 2026, but in 2027 and 2028 of really seeing that business get to the point where it matches the other legacy businesses from a margin perspective. We think it's a really good opportunity.

[Chris Moore, Senior Research Analyst at CJS Securities]

Perfect. I'll leave it there. Appreciate it, guys.

[Jayme Brooks, EVP and CFO at Limbach Holdings, Inc.]

Thank you, Chris.

[Operator]

Thank you. Our next question comes from the line of Rob Brown with Lake Street Capital Markets. Please proceed with your question.

[Robert Brown, Senior Research Analyst, Founding Partner, and Chief Strategy Officer at Lake Street Capital Markets]

Good morning. Following up on the organic growth, I think you've kind of gotten for a year, but what longer term, how do you see the organic growth in the ODR segment once you sort of get Pioneer integrated and the business is running? What's the long-term organic growth there? I think in the past you said it was.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Yeah, I mean

[Robert Brown, Senior Research Analyst, Founding Partner, and Chief Strategy Officer at Lake Street Capital Markets]

17%-20%.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Sure. You know, last year we were at 17%. We had a strong finish in Q4. This year we're guiding to 9%-12%. I think we're really kind of focusing only on 2026 from that perspective, but we're also trying to think about what is our real normalized growth rate from an organic revenue perspective as well too. I think about our growth trajectory as we look forward, our ability to still get really strong local results. We're going to continue to invest and support our sellers that we've really invested in the last 3 years as well too. The other thing too is I think, you know, from a national vertical market perspective, our access to capital and driving different decision makers and being a national provider, that's going to be an avenue as well too.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We're really focused on that 2026, but we're obviously looking forward to see what the normalized level is and what I would say also from an opportunity perspective too.

[Robert Brown, Senior Research Analyst, Founding Partner, and Chief Strategy Officer at Lake Street Capital Markets]

Okay, got it. Then I think you talked about pretty strong bookings in Q4 above, kind of above the run rate. How does that compare to normal? You know, it seems like the environment's getting better, you know, maybe sense just how the bookings are coming in and what you see for the next.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Yeah. So one of the things that we've learned as we continue to transition the business, backlog is a factor, but sales bookings are really what we look from a business perspective. In Q4, we booked $225 million versus $187 million in revenue in Q4, 1.2 ratio. I mean, anything in our opinion above one obviously shows that there is some forward trajectory in the business as well too. We like when the bookings are more than the revenue. We think we're turning the corner from a sales perspective. We've learned a lot from a sales perspective, and I think we're really starting to turn the corner. I think the other thing too that we saw a little bit in Q4 was our ability to get involved early.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Sometimes that may be from customers that looked at strained budgets from 2025 and really starting to plan effectively. I would say specifically in the healthcare vertical market where definitely involve much more from a planning perspective. We're starting to understand where customers spend. I think probably the third different quarter in a row, we reported kind of a national healthcare provider giving us multiple projects that were born out of facility assessments as well too. We think we're turning the corner, and we're looking forward obviously from continuing to look at that sales bookings versus revenue as kind of a key indicator.

[Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners]

Okay. Thank you. I'll turn it over.

[Operator]

Thank you. Our next question comes from the line of Gerry Sweeney with ROTH Capital Partners. Please proceed with your question.

[Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners]

Good morning, Jayme, Mike, thanks for taking my call.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Good morning.

[Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners]

To stand on the topic of growth, obviously earlier in January, you announced, you know, two new position, EVP of Sales and a National Customer Solutions, Head of National Customer Solutions. You know, how does this sort of play into the strategy and of growth? It feels as though you're sort of maybe maturing into a, maybe a different position of growth. I just wanted to see how this all plays together and maybe drive some opportunity down the line.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Yeah. I think one thing that's really important from a messing perspective, local and national, they're both really important to us. We thought to ourselves, the best way to make sure that we're gonna get the results is to take two proven executives and make sure that they're assigned specifically to that task. One of them is gonna be working on sales enablement. Really, how do we? We've invested about 120 salespeople over the last three years. How do we support them with tools, training? How do we help them actually deliver those sales? We're really excited to have that particular focus. The other individual is focused on national accounts. You know, in some organizations, that may be two different roles.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

For us, it's so important that we wanna make sure we have two different executives working on it. I think the other thing, too, it's not like these two were working kind of independently from that perspective. They have independent focus, but there's lots of synergies as well too. I think that's why it's important that we've got people that understand the business. I think when we start to mature, having that ability to sell at the national level and from a national reach geographic and as well as being able to deliver from a local geographic footprint perspective, we think that's gonna be one thing that's gonna make us really differentiated and really continue to elevate where we're at from, as far as from a customer experience perspective.

[Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners]

How much of your sales has come from sort of a national accounts opportunity or has it been much more on the local front?

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

I would say majority have been local. We've had lots of opportunities-

[Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners]

Okay.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

over the years from a national perspective, but we haven't had that focus. At the end of the day, the national customers, I don't care if it's data center, industrial manufacturing or, from a healthcare perspective, they wanna see a seamless experience. When they see a seamless experience, they're more willing to allocate more capital. Sometimes even from a local perspective, we can only take it so far with the local team. The top person at one of these mission-critical facilities could be the facility manager, and all of those corporate decisions get made at a headquarters office. We've had some success with healthcare that we feel like we can extend that. I would say a lot of the sales have been local. Our opportunity is that we have a combination of local and national.

[Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners]

Gotcha. Just one more question on acquisitions. Listen, you know, I think you're looking at maybe getting into different areas like integrated facilities, opportunities, and there's a lot of companies out there that sort of fit in that space that maybe even purchase for higher multiples. One question maybe with an A and B aspect, I mean, do you continue to go after these opportunities or will you have to pay up for these opportunities? Secondarily, does it make sense to maybe shift away from the Pioneer Power where it takes multiple years to sort of integrate it into your system and go after acquisitions that are more like right down the middle, like a fully integrated facility type acquisition?

[Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners]

In other words, buying, paying up a little bit for an opportunity right in your wheelhouse versus maybe fixing one up.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Yeah. We look at it as important. Our long-term objective is to be an indispensable partner to building owners with national reach and local presence. When you think about national reach from an acquisition perspective, our ability to invest in companies from an integrated facility planning perspective, they could be professional service companies. They're the ones that are gonna have some of these relationships. They're gonna be from a planning perspective. We think that's really important. When I think about the concept of local presence, you're still gonna need that geographic footprint as well, too. I don't think it's a question of one or the other. It's a question of combining the two of them together and making sure these acquisitions fits with that long-term objective.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

From a geographic footprint perspective, the multiple may be different than from an integrated facility planning perspective, but our end game remains the same. Buying companies, great companies with great people that can ultimately achieve our long-term objective and making sure there's a really good fit. We're not just buying assets, and compiling them. We're making sure that they're really smartly integrated from a strategy perspective.

[Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners]

Got it. I appreciate it. Thanks.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Thanks, Gerry.

[Operator]

Thank you. Our next question comes from the line of Brian Brophy with Stifel. Please proceed with your question.

[Brian Brophy, Managing Director and Senior Equity Analyst at Stifel]

Yeah, thanks. Good morning, everybody. Just following up on the national account discussion here. In the past, you kind of talked about going from 20 MSAs to 40 MSAs and then pursuing national accounts. Now it seems like you're leaning into it a little bit more heavily, but we haven't obviously hit that 40 MSA number. Can you talk about what's driving that change and just confidence level in being able to secure some of these despite not having a larger footprint?

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Yeah. We've looked at it, and we've really tested our paradigms on this as well too. We've realized, I think, especially in the healthcare, and I think we're gonna see the same thing in the data center, it's great that we're in a geographic location. It's almost an added benefit, but we can still provide a suite of services. As an example, we can still provide design build services even if we're not in a geographic footprint as well too. I think about when we think about future MSAs, we're looking for overlap of national customers. 'Cause not only can we provide high-level program management design build services, we get an added benefit from an installation process as well too.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

I think really, we're still gonna need geographic footprint, but if we can combine with a national account, national account presence, it's gonna accelerate the opportunity within not only the acquisition that we purchased, but also from a national vertical market perspective. We're gonna be really strategic from those MSAs.

[Brian Brophy, Managing Director and Senior Equity Analyst at Stifel]

Got it. That's helpful. Do you have a sense or can you give us a sense of how much of the growth in the guide is related to capitalizing on some of this national account opportunity, or should we expect to see more of these benefits in 2027?

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

I think for it to really take off, it's gonna be 2027. I think there's some built in, but I think it's really gonna be this year is focusing on from a selling perspective. some of the stuff you've asked questions for about the healthcare jobs that we sold last year. those are gonna obviously gonna revenue this year. we're gonna see some of it, I think, in the back half of the year. I think the real opportunity from a accessing capital, being able to burn the work, I think that's gonna be as much of a 2027, even more so than a 2026 perspective.

[Brian Brophy, Managing Director and Senior Equity Analyst at Stifel]

Okay, that's helpful. Just one clarifying, question on the data center opportunity. Are you still focused on existing buildings here, or are you starting to get into new construction at this point?

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We're focused on existing building. There's been situations where we've been able to provide infrastructure, from a carve-out perspective. A lot of the work is direct to owner. I think that's one thing that we're super focused on. I think as we get into these relationships, we're gonna make sure we're always getting the right risk-adjusted returns too. I think we wanna make the smart business decision as well too. We're gonna look at the opportunity, and we're gonna make sure that it makes sense with our strategy.

[Brian Brophy, Managing Director and Senior Equity Analyst at Stifel]

Appreciate it. I'll pass it on.

[Operator]

Thank you. Our next question comes from the line of Tomohiko Sano with J.P. Morgan. Please proceed with your question.

[Tomohiko Sano, Research Analyst, and Co-head of Japan Equity Research at J.P. Morgan]

Morning, Mike, Jayme.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Good morning.

[Brian Brophy, Managing Director and Senior Equity Analyst at Stifel]

Morning.

[Tomohiko Sano, Research Analyst, and Co-head of Japan Equity Research at J.P. Morgan]

Thank you. Could you please provide an update on the integrations of Pioneer Power and share a concrete some timelines, milestones for gross margin improvement? Additionally, what lessons have you learned from previous integrations, such as Jake Marshall, regarding driving a margin improvement at acquired businesses, please?

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Yeah, absolutely. There's a couple different pieces of information that we provided. One of them I mentioned the prepared remarks, but it's also in slide 18 in our deck as well too. A couple things. You know, we're at the point from a Pioneer Power perspective, we're really wrapping up phase one integration. We've learned from past deals, the sooner we can get through phase one, the better. A lot of times that's directly related around the accounting system upgrade. You know, we just wanna get that out of the way. We wanna accelerate that process. That allows us to see numbers. It's a big change management piece that we try to get through. I think at this point, we're really focused from a phase two implementation perspective.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We try to provide some additional information that we thought would be helpful for investors just to kind of show the trajectory from a Jake Marshall perspective. Jake Marshall, at approximately the time of purchase was 13.4% gross profit. At the end of 2025, they were approximately 28.1%, so a tremendous increase in gross profit. One thing we learned from Jake Marshall is our phase one got pretty extended. We didn't really switch over the accounting system for 12 months, and we learned that we wanted to get that out of the way as quickly as possible. That's one of the lessons learned we applied. The second lesson learned that we applied is we wanna be in front of the customers as soon as possible. We wanna listen to customers.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We wanna have joint meetings. We've already started that process from a Pioneer Power perspective last year, we want that to build into additional. Part of the reason for that is we wanna learn what their pain points are, what kind of value are we bringing, so we can then propose on different solutions that can drive margins as well too. Sometimes there's an opportunity to raise margins with value is much more better from a long-term customer perspective as well too.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

I think the focus, especially the beginning of the year, hopefully we see impact in the second half of the year, is get in front of customers, making sure we're focused on them, listening to what they want, and then propose solutions that can drive margins, hopefully in the back half of the year and really start to impact in 2027. When I look at the trajectory from a gross margin perspective, we kinda have that Jake Marshall example. Our objective, of course, is how can we accelerate that timeline but still implement those lessons learned?

[Tomohiko Sano, Research Analyst, and Co-head of Japan Equity Research at J.P. Morgan]

Thank you, Mike. Follow up on growth margins. To achieve 26%, 27% growth margin guidance, what are the most material risks and uncertainties you're monitoring for 2026, and how you're preparing the business to navigate potential headwinds?

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Sure. We're very focused on making sure that we're smart from a risk perspective. One of the things too, if you look at our, both our owner direct fixed price projects greater than 10,000, still an average project size at $240,000. GCR projects are an average project size in 2025 of $2.6 million. We really try to make sure that the projects have as short a duration as possible. That allows us to flex and ebb as well too. That's always been very important from a strategy perspective. I would say kind of maybe from a holistic perspective is a lot of our model really comes down to our ability to sell.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

That's why from a Q4 perspective, our ability to sell $225 million versus revenue and $187 million is to us is an important step. I think as we continue to sell work, we really want to evaluate from a risk perspective as well too. It's a careful balance. Those are probably the two things that we really look at and are always looking for opportunity to improve gross margin.

[Tomohiko Sano, Research Analyst, and Co-head of Japan Equity Research at J.P. Morgan]

Thank you. Appreciate it.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

Thank you.

[Operator]

Thank you. We have reached the end of the question and answer session. Now I'll turn the call back over to Mike McCann for closing remarks.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

In closing, our strategic priorities for 2026 are the following: ODR organic revenue growth and total revenue growth, margin expansion through evolved customer solutions, smart capital allocation, scale through acquisitions. Over the past several years, the company has transitioned from a typical E&C contractor with single-digit EBITDA margins to a predominantly ODR-based platform with strong free cash flow conversion, operating with very minimal leverage. The structural shift is largely complete. Our focus is now on growth. Every acquisition since 2021, Jake Marshall, ACME Industrial Air, Kent Island Consulting, Mechanical, and Pioneer Power, was sourced on a proprietary basis and was strategically aligned with our specialized value approach, cultural fit, and niche expertise across our verticals. All of our acquisitions were underwritten at multiples of 5x-6x adjusted EBITDA.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

With the operational improvements we make, the ultimate multiple paid is lowered by the growth in EBITDA. Through repeatable playbook, we improve margins and use resulting cash generation to delever and redeploy capital. The company has expanded its adjusted EBITDA margin from 4.4% to 12.6% since 2020, our leverage sits at just 0.3x. We maintain nearly $100 million of liquidity, all while meaningfully increasing the quality and margin of the business. At Limbach, we're building a long-term business model focused on delivering durable value over time. We bring a unique combination of engineered expertise and direct execution with building owners. Through long-term consultative relationships, we help our customers deliver multi-year capital plans that extend beyond traditional backlog.

[Michael M. McCann, President, CEO, and Director at Limbach Holdings]

We believe this differentiated approach positions us well for sustained growth and shareholder value creation. On March 22nd through 24th, we're attending the ROTH Conference in California. We hope to see some of you there. Thank you again for your interest in Limbach. Have a great day.

[Operator]

This concludes today's conference, and you may disconnect your line at this time. We thank you for your participation. Have a great day.

Participants

Executives

• Michael M. McCann, President, CEO, and Director
• Jayme Brooks, EVP and CFO

Analysts

• Lisa Fortuna, Senior VP at Financial Profiles
• Chris Moore, Senior Research Analyst at CJS Securities
• Robert Brown, Senior Research Analyst, Founding Partner, and Chief Strategy Officer at Lake Street Capital Markets
• Gerry Sweeney, Managing Director and Senior Research Analyst at Roth Capital Partners
• Brian Brophy, Managing Director and Senior Equity Analyst at Stifel
• Tomohiko Sano, Research Analyst, and Co-head of Japan Equity Research at J.P. Morgan