TETRA TECH INC TTEK 88.36
Industrials · NASDAQ · Data as of 2026-08-05
TETRA TECH INC (TTEK) has delivered +8.7% annualized revenue growth, +14.5% earnings growth, and +14.9% dividend growth over 10 years of data. Ranked #25 of 1968 stocks overall and #3 of 442 in the Industrials sector by Steady Score.
About TETRA TECH INC
Company Overview
Tetra Tech provides consulting, engineering and technical services focused on water, environmental management and sustainable infrastructure. Its specialists plan and design water systems, manage environmental and waste programs, support disaster response, modernize information systems and advise on energy and infrastructure projects. Clients include U.S. federal, state and local agencies, international governments and development organizations, and commercial customers in energy, technology, industrial and other markets.
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Business Model & Revenue
Clients engage Tetra Tech under fixed-price, time-and-materials and cost-plus contracts for studies, design, program management, data analysis and other professional services. Revenue is produced chiefly by employee labor and by subcontracted work used to deliver projects. The Government Services Group serves mainly U.S. public agencies and international development programs; the Commercial/International Services Group works with commercial and government clients outside that core. Funding, utilization and project execution drive results.
Key Facts & Market Position
Water and environmental expertise is the common thread across Tetra Tech's public and private assignments, from treatment plants and flood protection to remediation and climate adaptation. Government customers represented a substantial share of fiscal 2025 revenue, including defense and civilian agencies. The company usually joins projects at the study or planning stage rather than acting primarily as a construction contractor.