Lincoln and Long
A full service Civil Engineering firm
Grass Valley, CA
Explore capabilities, project experience, and office locations to build your shortlist.
A full service Civil Engineering firm
Grass Valley, CA

Your Vision, Built to Last

Unique spaces | Amazing places

We listen with purpose to design with trust for those who want to build better
Canyon, TX

Ensuring the structural integrity of in-service bridges and structures throughout the United States.
Valley View, OH

Fueled by quality, inspired by detail
Raleigh, NC

Structural Engineering and Structural inspections.
Newark, DE

#1 Residential & Commercial Inspections in Florida

We rely on our creativity and expertise to meet each engineering challenge.

Socially responsible design for healthy communities and a healthy planet
New Orleans, LA+1

Engineering a better community
Brookings, SD+7
Civil engineering, environmental design, and professional land surveying services since 1989.
Savannah, TN

Fast. Accurate. Reliable.

Listening and Beyond

Expert structural advice for the homeowner
Ellicott City, MD

Civil Site Design and Public Works.
Metairie, LA+1

Road and bridge construction engineering
Grand Rapids, MI+2
Structural Engineering and Hotels, shopping centers, and office buildings.
South Euclid, OH+1

Civil & Structural Engineering in Southern California
Los Angeles, CA+1

Precision in Architectural Design, Excellence in Engineering

Structural Engineering and Structural design for new buildings.
Columbus, OH+1

Engineered for performance, delivered for success
Tustin, CA

Inspired Designs. Proven Experts.
Plymouth, MN+1

Your Best Local Engineering Firm
Orem, UT