As one of the largest design and environmental firms in North America, Tetra Tech has been providing the oil and gas industry with reliable upstream, midstream, and downstream project solutions for more than four decades.

Tetra Tech's services span the entire project life cycle—from project planning and conceptual design to detailed design and procurement, construction, commissioning, and operational optimization.

We work closely with clients to identify and implement cost-effective solutions, always maintaining our commitment to safety and environmental stewardship.

In a complex world with competing demands for limited resources, Tetra Tech offers clear solutions through sound science, project understanding, and innovation to address industry challenges in the following areas:

• Engineering and engineering, procurement, and construction management
• Procurement, construction, and construction management
• Environmental compliance support
• Linear routing and permitting