Tetra Tech, Inc. is headquartered in Pasadena and provides consulting and engineering services across water and environmental domains. In mining contexts, it supports operators and project developers with mine water, environmental management, and site remediation services aligned with operational and regulatory requirements.

Mining-related services

Capabilities include water management planning, environmental assessment, and technical support for mitigation and remediation programs.

Delivery model

Tetra Tech delivers work through multidisciplinary teams and project management services across domestic and international engagements.