Tetra Tech (NASDAQ:TTEK) (NASDAQ:TTEK) is a leading provider of consulting and engineering services focused on water, environment, infrastructure, resource management, energy, and international development. Headquartered in Pasadena, California, the company offers a broad range of services that include planning, design, program management, construction management, and digital solutions. Its technical expertise spans water resources engineering, environmental remediation, renewable energy, transportation, and urban development, enabling clients to address complex challenges across the project lifecycle.
Founded in 1966, Tetra Tech has grown through organic expansion and strategic acquisitions to establish a global platform. The firm serves governments, public utilities, and private sector clients, delivering tailored solutions that integrate data analytics, remote sensing, and advanced modeling tools. Key service lines encompass water supply and treatment, coastal and marine engineering, climate resilience, environmental compliance, and infrastructure modernization, supporting sustainable outcomes in both developed and emerging markets.
With operations in North America, Europe, the Middle East, Africa, Asia-Pacific, and Latin America, Tetra Tech maintains a network of regional offices and project delivery centers to ensure local responsiveness and global coordination. The company’s international development practice works alongside multilateral agencies and non-governmental organizations to advance water security, agricultural development, and health initiatives in underserved regions. This geographic diversity bolsters Tetra Tech’s ability to mobilize multidisciplinary teams and share best practices across projects.
Under the leadership of President and Chief Executive Officer Dan Batrack, Tetra Tech emphasizes innovation, quality, and sustainability. The company’s governance and management teams are composed of professionals with deep industry experience, fostering a culture of technical excellence and client focus. Tetra Tech continues to invest in emerging technologies and strategic partnerships to expand its service offerings and address evolving environmental and infrastructure needs worldwide.
