Ghilotti Construction Company
Ghilotti Construction Company is an established family owned and operated General Engineering Construction Company located in Santa Rosa, California just north of San Francisco. At Ghilotti Construction Company our experienced staff utilizes state of the art technologies and equipment for the construction of large and small public and private construction projects.
04/16/2026
Every March, we get the chance to celebrate something we’re proud of year-round: the women of Ghilotti Construction. On March 20th, 2026, we hosted our annual Women in Construction Field Day at GCC headquarters — a morning of hands-on stations, real equipment, and a lot of well-earned smiles.
Women in Construction Field Day at GCC! | Ghilotti Construction Company Every March, we get the chance to celebrate something we're proud of year-round: the women of Ghilotti Construction. On March 20th, 2026, we hosted our annual Women in Construction Field Day at GCC headquarters — a morning of hands-on stations, real equipment, and a lot of well-earned smiles. Part...
03/27/2026
What a great day in Fresno! 🙌
Ghilotti Construction was proud to attend the 5th Annual Caltrans DBE-SB Summit at the Fresno Convention Center, and it did not disappoint. Our very own Monique Quam and Annette Conley had the pleasure of connecting with so many talented small businesses, Disadvantaged Business Enterprises (DBEs), and Disabled Veteran Business Enterprises (DVBEs) from across the region — exactly the kind of conversations we came for.
Events like this remind us why investing in partnerships matters. The public works sector is built on collaboration, and we left Fresno energized by the incredible firms and individuals we had the chance to meet.
If we had the opportunity to connect with you at the Summit — we mean it when we say we'd love to keep the conversation going. Reach out to us directly and let's explore how we can work together on future projects.
A big thank you to the Caltrans for hosting such a valuable event for our industry community. We'll see you at the next one!
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First Photo: Ready to connect! Monique Quam and Annette Conley representing Ghilotti Construction at the 5th Annual Caltrans DBE-SB Summit in Fresno.
Second Photo: Annette and Monique checking out Caltrans' new EV fleet on display.
10/16/2025
Ghilotti Construction completed the Auburn Blvd at Arcade Creek Bridge Replacement Project for the City of Sacramento, in only three months.
The project scope included full bridge demolition and new construction from the ground up, featuring CIDH piles, two abutments, precast concrete girders, storm drain improvements, curb and gutter, and sidewalk replacement. Our team also coordinated the installation of a PG&E gas line casing under the bridge, a water line along the bridge, and a creek diversion. To ensure public safety during construction, we built a temporary pedestrian bridge for continued access.
Additional improvements included the installation of street lighting, temporary traffic signals, barriers, and guardrails—all completed within the same tight timeframe.
This project required exceptional coordination among multiple crews, subcontractors, and utility providers, often working simultaneously in small areas under demanding schedules. Thanks to careful planning and outstanding teamwork—including a successful weekend closure to complete paving—the project was delivered smoothly and on schedule.
We thank our crews, subcontractors, and partners for their hard work and dedication in delivering another successful project for the community.
Photo Credit: Reddy Kandimalla
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246 Ghilotti Avenue
Santa Rosa, CA
95407