Tetra Tech

Tetra Tech is a technical, engineering and environmental consultancy with a Leeds base and a broad UK and European presence. Its multidisciplinary teams support public and private sector clients across water, energy, infrastructure, development, waste, transport and other regulated environments.

For groundwater-related work, the business provides hydrogeological investigations, modelling, groundwater resource management and borehole design. Published capabilities include groundwater source investigation and development, borehole siting, design and testing, abstraction impact assessments, water quality monitoring and support with environmental permitting and regulatory compliance.

Its ground engineering offer also covers site investigation, geotechnical assessment, laboratory testing, instrumentation and monitoring. Borehole drilling is listed among its investigation techniques, including cable percussion, rotary and window sampling, with groundwater and gas monitoring installations forming part of the wider service. The team works from feasibility and planning through to construction, operation and decommissioning support.

Tetra Tech also publishes geothermal engineering capabilities, including shallow and deep geothermal feasibility, borehole design, drilling oversight, construction management and thermal response testing. The service is aimed at infrastructure, energy, water, waste, development and industrial clients seeking evidence-led decisions, practical risk management and resilient long-term solutions.