Tetra Tech Inc. NAICS Code

About Tetra Tech Inc.

Tetra Tech, Inc. is an American consulting and engineering services company engaged in water, environment, and sustainable infrastructure. The company provides consulting, engineering, program management, and construction management services across sectors such as water, environment, infrastructure, resource management, energy, and international development. Tetra Tech serves both U.S. government and commercial clients internationally, and operates through two main business groups: Government Services and Commercial/International. The company also offers digital systems, data center solutions, defense services, disaster and emergency management, and climate services, and is involved in international development, biodiversity, solid waste, transportation, mining and metals processing, and PFAS management. Tetra Tech is publicly traded on the Nasdaq stock exchange.

Primary NAICS Classification

Also Classified Under

Revenue Breakdown by NAICS

Estimated revenue distribution across industry classifications:

Core Offerings

• •One Water Solutions Development
• •Sustainable Infrastructure Engineering
• •Solid Waste Management Consulting
• •Defense Engineering Services
• •Federal IT Consulting
• •PFAS Management Consulting
• •Disaster and Emergency Management Consulting
• •Mining and Metals Processing Consulting
• •Water and Environmental Consulting
• •International Development Consulting
• •Climate Change Adaptation Consulting
• •Digital Systems Integration
• •High Performance Building Design Services
• •Transportation Infrastructure Consulting
• •Data Center Solutions Engineering
• •Biodiversity and Conservation Services

Code Crosswalks