The Bay Area's Premier General Engineering Contractor
Founded in 1914, Ghilotti Construction Company (GCC)—a 100% employee-owned business—has more than a century of experience building the infrastructure of Northern California. We’re the go-to general engineering contractor for public and private sector infrastructure projects that enhance communities and withstand the test of time.
Ranked #27
Largest Greater Bay Area General Contractors
San Francisco Business Times, May 2024
Ranked #32
Top 500 North Bay Companies
North Bay Biz, August 2024
Ranked #385
Top 400 Contractors in the Nation
ENR/ Engineering News-Record, May 2024
News & Updates
The decades that followed defined Willy, Dino, Mario, and Henry as owners who built a lasting legacy. Through increasingly complex projects, they extended the reputation inherited from their father, James,...
A Growing Fleet As the brothers’ workload grew in 1950, so did their fleet. What began with a D4 Cat bulldozer, a small loader, two dump trucks, a pickup, and...
Please join us in congratulating Sam Gutierrez, Sr. Project Manager at Ghilotti Construction Company, on earning his Professional Engineer (P.E.) license in the state of California! This is a significant...
Teamwork. Solutions. Excellence.
For over 100 years, GCC has built Northern California’s infrastructure, becoming the largest general engineering contractor in the North Bay and a leader in heavy construction. As a 100% employee-owned company, we are dedicated to providing superior engineering construction services that maximize value for all stakeholders.
Our projects range from preparing sites for residential neighborhoods and high-tech campuses to building bridges and installing advanced underground water lines, all contributing to a better future for Northern Californians. We take pride in our talented, hardworking team who collaboratively ensure every job is completed with excellence.