SF Building Group is a licensed San Francisco general contractor for remodels, commercial build-outs, additions and ADUs, new construction and major repairs. One project manager runs your job from the free on-site estimate to the final walkthrough.
Tell us about the project and a project manager will follow up.

A general contractor takes responsibility for the entire project, not one trade. That means pricing the work, coordinating permits and inspections, hiring and scheduling the trades, managing budget and schedule, and delivering a closed-out job.
If your project involves more than one trade, permits, structural changes or a fixed deadline, that is where a general contractor earns its place.
We focus on substantial projects, including major structural repairs.
Office, retail, restaurant and clinical build-outs, commercial construction and major commercial renovation.
Full-scope remodels and strip-to-studs renovations, coordinated with your architect.
Ground-up builds, room and story additions, detached ADUs and garages.
Serious structural work, planned, permitted and built as a project.
Decks and patios built as sizable projects.
What we take on.
The same four phases on every project. Here is the short version; the full process shows what you receive at each step.
We walk the site with you and put a written estimate in your hands: line items, assumptions and a phased payment schedule.
We coordinate with your architect and run permits through SF DBI and Planning.
One project manager from demo through punch-list. Regular on-site walkthroughs and written updates.
Punch-list resolution before final payment and a closeout document package.
These are the commitments our process is built around.
The person who walks your site and writes your estimate runs the job through closeout. No handoffs.
A written, line-item estimate with scope assumptions called out, so change orders happen only when scope changes.
Lien waivers, warranty documents and manuals.
Throughout San Francisco: Pacific Heights, Noe Valley, the Marina, SoMa, Hayes Valley, the Mission, Russian Hill, Nob Hill, the Sunset, the Richmond and every neighborhood in between.
Straight answers before you reach out. Anything else, ask in the form above.
A general contractor takes responsibility for the whole project: pricing it, coordinating permits and inspections, hiring and scheduling the trades, managing the budget and schedule, and delivering a finished, closed-out job. You deal with one accountable team instead of coordinating each trade yourself.
When the work involves more than one trade, permits, structural changes or a fixed schedule: for example a remodel, an addition or ADU, new construction, a commercial build-out or a major repair.
We focus on larger projects: commercial tenant improvements and build-outs, full-scope kitchen, bath and whole-home remodels, additions, ADUs and new construction, and major structural repairs. If you are unsure, describe the project and we will tell you the next step.
Yes, as larger projects. Major and structural repairs are planned, permitted and built like any other project, with inspections and engineering coordinated with your architect or design team as the scope requires. Tell us what you are dealing with and we will tell you the next step. A small one-off patch or touch-up is not.
Yes. SF Building Group is licensed by the California Contractors State License Board, CSLB license #1106131. You can verify any California contractor's license on the CSLB website.
Yes. The on-site estimate is free. We walk the project and prepare a written estimate, with line-item detail, scope assumptions called out explicitly and a phased payment schedule. Request one on our Get Started page or call (415) 297-2246.
Yes. We coordinate with your architect and run permits through SF DBI and Planning, including neighbor notifications, structural calculation submissions and correction cycles.
All San Francisco neighborhoods: Pacific Heights, Noe Valley, the Marina, SoMa, Hayes Valley, the Mission, Russian Hill, Nob Hill, the Sunset, the Richmond and everywhere in between.
Photos from our projects.





