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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
$0.17
$0.12
$0.01
$0.20
$28.38M12.97131 shsN/A
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
$25.78
-4.2%
$23.35
$16.70
$29.74
$323.02M0.6570,301 shs93,531 shs
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
$16.00
-0.9%
$16.72
$13.19
$22.08
$470.88M1.2870,286 shs52,230 shs
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
$2.80
-2.8%
$2.66
$1.68
$4.94
$134.76M1.34148,120 shs89,295 shs
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
$7.41
$6.84
$3.01
$19.98
$95.05M1.3410,982 shsN/A
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
0.00%0.00%+111.72%+116.96%+586.40%
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
0.00%-0.62%+11.44%+22.26%+33.53%
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
0.00%-8.06%-6.09%+2.24%-16.36%
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
0.00%+1.05%+9.92%+41.18%-12.20%
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
0.00%0.00%0.00%0.00%0.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
N/AN/AN/AN/AN/AN/AN/AN/A
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
3.8203 of 5 stars
3.84.00.00.02.92.51.3
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
3.2204 of 5 stars
0.02.02.50.03.21.72.5
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
2.3247 of 5 stars
0.05.00.00.03.52.50.6
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
0.00
N/AN/AN/A
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
3.50
Strong Buy$32.5026.07% Upside
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
3.50
Strong BuyN/AN/A
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
0.00
N/AN/AN/A
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest TUSK, ENGT, NOA, NGS, and USWS Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/16/2025
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
Stifel Nicolaus
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$32.00 ➝ $33.00
4/22/2025
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
Raymond James Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeStrong-Buy ➝ Moderate Buy
(Data available from 6/30/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
$2.72M10.43N/AN/A($0.04) per share-4.29
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
$156.74M2.06$3.84 per share6.72$20.42 per share1.26
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
$850.88M0.55$6.84 per share2.34$10.22 per share1.57
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
$207.21M0.65N/AN/A$5.25 per share0.53
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
$250.46M0.38N/AN/A($14.57) per share-0.51
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
-$110KN/A0.00N/AN/AN/AN/AN/A
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
$17.23M$1.3519.1019.53N/A10.53%6.99%3.57%8/13/2025 (Estimated)
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
$32.17M$1.0115.845.56N/A3.24%23.70%5.64%7/30/2025 (Estimated)
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
-$207.33M-$4.08N/AN/A-94.61%-73.54%-47.33%8/8/2025 (Estimated)
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
-$70.61M-$9.28N/AN/A-32.83%N/A-21.15%N/A

Latest TUSK, ENGT, NOA, NGS, and USWS Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/12/2025Q1 2025
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
$0.27$0.38+$0.11$0.38$40.52 million$41.38 million
5/7/2025Q1 2025
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
N/A-$0.01N/A-$0.01N/A$62.47 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
N/AN/AN/AN/AN/A
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
N/AN/AN/AN/AN/A
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
$0.352.19%N/A34.65%3 Years
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
$0.5017.86%N/AN/A N/A
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
N/AN/AN/AN/AN/A

Latest TUSK, ENGT, NOA, NGS, and USWS Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
5/15/2025
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
quarterly$0.08601.9%6/4/20256/4/20257/11/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
N/A
0.17
0.17
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
0.65
2.10
1.33
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
1.44
0.92
0.74
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
N/A
1.78
1.62
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
N/A
0.72
0.63
CompanyEmployeesShares OutstandingFree FloatOptionable
Energy & Technology Corp. stock logo
ENGT
Energy & Technology
50165.40 millionN/ANot Optionable
Natural Gas Services Group, Inc. stock logo
NGS
Natural Gas Services Group
25012.53 million11.62 millionOptionable
North American Construction Group Ltd. stock logo
NOA
North American Construction Group
1,36529.43 million26.58 millionOptionable
Mammoth Energy Services, Inc. stock logo
TUSK
Mammoth Energy Services
1,04048.13 million47.12 millionOptionable
U.S. Well Services, Inc. stock logo
USWS
U.S. Well Services
63812.83 million12.28 millionNot Optionable

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Most Productive US Industry Is One That Wall Street Wrote Off (1)
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Replace one well, might as well replace the other
US economy smashes expectations with 254,000 jobs added in September

New MarketBeat Followers Over Time

Media Sentiment Over Time

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Energy & Technology stock logo

Energy & Technology OTCMKTS:ENGT

$0.17 0.00 (0.00%)
As of 06/27/2025

Energy & Technology, Corp. provides engineering, manufacturing, reclamation, sale, destructive, and non-destructive testing (NDT), storage, maintenance, and inspection services for pipes and equipment utilized in the energy industry. It offers engineering services to assist customers in the design, improvement, installation, and integration of NDT components and systems; provides NDT services comprising ultrasonic inspection, electromagnetic inspection, and others; and sells pipes and equipment used in the exploration, drilling, and production of oil and gas. The company also provides manufacturing and reclamation services, including full-length electromagnetic inspection for pipes and equipment utilized in the energy industry; full length ultrasonic inspection systems for new and used pipes, such as drill stem, tubing, casing, and line pipes; and various types of electromagnetic and ultrasonic inspection processes. In addition, it offers wet or dry magnetic particle inspection services; dye penetrant testing or ultrasonic testing of the end areas of plain end and threaded connections comprising drill collars and drilling rig inspection; mill systems and mill surveillance; and testing and consulting services. Energy & Technology, Corp. serves oil companies, steel mills, material suppliers, drilling companies, material rental companies, and engineering companies. The company was formerly known as Technical Industries & Energy Corp. and changed its name to Energy & Technology, Corp. in August 2009. The company was founded in 2006 and is headquartered in Lafayette, Louisiana. Energy & Technology, Corp. is a subsidiary of American Interest, LLC.

Natural Gas Services Group stock logo

Natural Gas Services Group NYSE:NGS

$25.78 -1.12 (-4.16%)
As of 03:58 PM Eastern

Natural Gas Services Group, Inc. provides natural gas compression equipment and services to the energy industry in the United States. It engineers and fabricates, operates, rents, and maintains natural gas compressors for oil and natural gas production and plant facilities. It also designs, fabricates, and assembles compressor units for rental or sale; and designs, manufactures, and sells a line of reciprocating natural gas compressor frames, cylinders, and parts. In addition, the company offers flare stacks and related ignition and control devices for the onshore and offshore incineration of gas compounds, such as hydrogen sulfide, carbon dioxide, natural gas, and liquefied petroleum gases. Further, it provides aftermarket services for its compressor and flare sales business; and exchange and rebuild program for small horsepower screw compressors. It markets its products to exploration and production companies that utilize compressor units for artificial lift applications; and oil and natural gas exploration and production companies. Natural Gas Services Group, Inc. was incorporated in 1998 and is headquartered in Midland, Texas.

North American Construction Group stock logo

North American Construction Group NYSE:NOA

$16.00 -0.14 (-0.87%)
As of 03:58 PM Eastern

North American Construction Group Ltd. provides mining and heavy civil construction services to customers in the resource development and industrial construction sectors in Australia, Canada, and the United States. The company operates Heavy Equipment - Canada, Heavy Equipment - Australia, and Other segments. It also offers mine management services for thermal coal mines; and construction and operations support services in the Canadian oil sands region. In addition, the company provides fully maintained heavy equipment rentals and full service mine operations support at metallurgical and thermal coal mines; heavy equipment rentals to iron ore, gold and lithium producers; and heavy equipment maintenance, component remanufacturing, and full equipment rebuild services to mining companies and other heavy equipment operators, as well as supplies production-critical components to the mining and construction industry. As of December 31, 2023, it operated a heavy equipment fleet of 900 units. The company was formerly known as North American Energy Partners Inc. and changed its name to North American Construction Group Ltd. in April 2018. North American Construction Group Ltd. was incorporated in 1953 and is headquartered in Acheson, Canada.

Mammoth Energy Services stock logo

Mammoth Energy Services NASDAQ:TUSK

$2.80 -0.08 (-2.78%)
As of 04:00 PM Eastern

Mammoth Energy Services, Inc. operates as an energy services company in the United States, Canada, and internationally. The company operates in four segments: Well Completion Services, Infrastructure Services, Natural Sand Proppant Services, and Drilling Services. The company offers pressure pumping and hydraulic fracturing, sand hauling, and water transfer services; and master services agreements. It also provides a range of services on electric transmission and distribution, and networks and substation facilities, including engineering, design, construction, upgrade, maintenance, and repair of high voltage transmission lines, substations, and lower voltage overhead and underground distribution systems; storm repair and restoration services; and commercial services comprising installation, maintenance, and repair of commercial wiring. In addition, the company mines, processes, and sells natural sand proppant used for hydraulic fracturing; buys processed sand from suppliers on the spot market for resale; and provides logistics solutions to facilitate delivery of frac sand products. Further, it offers contract land and directional drilling services; and rig moving services. Additionally, the company offers aviation services, equipment rental, remote accommodation, and equipment manufacturing services. It serves government-funded, private, public investor-owned, and co-operative utilities; independent oil and natural gas producers; and land-based drilling contractors. The company was formerly known as Mammoth Energy Partners LP and changed its name to Mammoth Energy Services, Inc. in October 2016. Mammoth Energy Services, Inc. was founded in 2014 and is headquartered in Oklahoma City, Oklahoma.

U.S. Well Services stock logo

U.S. Well Services NASDAQ:USWS

U.S. Well Services, Inc. operates as an oilfield service company in the United States. It provides pressure pumping services; and hydraulic fracturing services to the oil and natural gas exploration, and production companies. The company was founded in 2012 and is headquartered in Houston, Texas.