Find the right engineering partner.

Providing world-class engineering, program management, and construction services for major infrastructure projects.

New York, NY+3

Professional structural engineering, bridge inspection, and construction management services

New York, NY

Create a Better Tomorrow, Today.

Fullerton, CA+3

Structural Engineering for the Future

Austin, TX+1

Building Relationships that Build Communities

Beaver Dam, WI+1

Wastewater and Wastewater Treatment.

Albany, NY+5

Engineering and Hydraulics and hydrology.

Katy, TX

Program Management & Planning and Budgeting & Funding Management.

San Diego, CA+1

Confidence and Certainty Are Our Deliverables.

Where Legacy Builds The Future

New York, NY

Delivering dependable, effective solutions for our clients

Seattle, WA

Conveying Your Water is Our Business

Break the mold. Build your future.

Oakland, CA+2

Build More Than Infrastructure

Lehi, UT+8

Progress Made Possible

Houston, TX+3

Vision, integrity and technical expertise

Astoria, NY+1

Excellence Through Engineering Design Services

Atascadero, CA

Shaping Communities Through Land Surveying and Civil Engineering

Rogers, AR+1

A full service civil engineering and construction management firm.

Montpelier, VT

Building Better Communities

Corpus Christi, TX

Helping clients find cost-effective solutions to complex engineering problems.