Tetra Tech

Tetra Tech provides specialized professional services focused on facility assessment, planning, and infrastructure consultancy. Their core capabilities include conducting comprehensive facility assessments and delivering strategic planning services for public sector entities. The firm also possesses technical expertise in transportation planning, specifically in producing multi-stage transport studies to support local government planning timetables, and providing integrated facilities management and security services. The company maintains a diverse agency portfolio, working with Sourcewell to provide facility assessment and planning solutions for a wide network of participating entities. They support the Government Commercial Agency through pan-government collaborative agreements for facilities management and security, and they provide strategic transport consultancy for the Bassetlaw District Council. Additionally, they have a history of engagement with the Department of Commerce. Their industry focus centers on business and management consultancy, engineering services, and urban planning. In practice, this manifests as a specialization in the built environment, where they bridge the gap between technical facility evaluations and long-term corporate or municipal strategic planning. Based in Pasadena, California, Tetra Tech operates as a government contractor providing professional services across both domestic and international public sector markets, including the United Kingdom.