About
Accessibility: Wheelchair accessible entrance, Wheelchair accessible parking lot
Overview
Serves Larkspur, CA
Wheelchair Accessible
Business hours
SunClosedMon6:30 am - 5:00 pmTue6:30 am - 5:00 pmWed6:30 am - 5:00 pmThu6:30 am - 5:00 pmFri6:30 am - 5:00 pmSat6:30 am - 5:00 pm
Payment methods
This pro hasn't listed their payment methods.
Services offered
Contact
brian@bjgcontractor.com
+14154821675
580 Irwin St, Larkspur, CA 94901
Reviews
Customers rated this pro highly for work quality, professionalism and responsiveness.
5.0
3 reviews
5
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1
Heather Wright Foye
Sep 12, 2025
•From Google
As an architect, I have had the pleasure of working with Gannon Construction on several projects, and I cannot recommend them highly enough. From start to finish, their team exemplifies professionalism, expertise, and a dedication to delivering outstanding results.
Michelle Squire
Apr 12, 2026
•From Google
We’re an interior design firm based in San Rafael, and we’ve had the pleasure of working with Gannon Construction Company on three projects—one commercial wine bar and two residential homes. We can’t say enough good things about their team. …
All Star Electric
Sep 12, 2024
•From Google
Hard to find companies that build to this standard of quality anymore. They do excellent work.
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