Gm Construction
So San Francisco · San Mateo County · CA
Verified
Bestopedia verdict
California’s contractor board lists Gm Construction with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 25 / 25
- Clean record
- 15 / 15
- Track record
- 23.7 / 30
- License continuity
- 10 / 10
- Workers' comp
- 12 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #556090 verify on CSLB ↗
- Classifications
- B, D-28
- Years licensed
- 37.4 years since 02/03/1989
- Contractor bond
- $25,000 American Contractors Indemnity Company
- Workers’ comp
- Current Wesco Insurance Company
- Business type
- Sole Owner
- Qualifying principal
- George William Martin
- Address of record
- 461 Granada Drive, So San Francisco, CA 94080
Frequently Asked Questions
Is Gm Construction a licensed General Contractor contractor in California?
Yes. Gm Construction holds California CSLB contractor license #556090 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is Gm Construction licensed to perform?
Gm Construction is licensed for B (General Building), plus additional classifications: D-28.
Is Gm Construction bonded?
Yes. Gm Construction carries contractor's bond #SCR665850 for $25,000 through American Contractors Indemnity Company.
Does Gm Construction carry workers' compensation insurance?
Yes. Gm Construction has workers' compensation insurance on file with Wesco Insurance Company, with a policy expiration of 10/26/2026.
How long has Gm Construction held its contractor license?
Gm Construction has held California contractor license #556090 since 02/03/1989, approximately 37 years (as of July 2026).
Where is Gm Construction located?
Gm Construction is based in So San Francisco, San Mateo County, CA 94080.