Best Licensed General Contractors in San Bruno, CA
108 general contractors registered in San Bruno hold current CSLB licenses, verified against official records as of August 22, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 2,193 active B general building contractor licenses in San Mateo County; 108 registered in San Bruno
- 44 of San Bruno's 108 licenses (40.7%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in San Bruno: 17 years
- Longest San Bruno licensure: since 1974
- 182 county licenses reach their expiration date within 90 days
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- Verified
- August 22, 2026
- Licensed since
- 1979
- Phone
- (650) 701-1577
- Verified
- August 22, 2026
- Licensed since
- 1985
- Phone
- (650) 872-2222
- Verified
- August 22, 2026
- Licensed since
- 1987
- Phone
- (415) 516-1896
- Verified
- August 22, 2026
- Licensed since
- 1988
- Phone
- (650) 218-4191
- Verified
- August 22, 2026
- Licensed since
- 1993
- Phone
- (415) 599-1499
- Verified
- August 22, 2026
- Licensed since
- 1995
- Phone
- (415) 260-5199
- Verified
- August 22, 2026
- Licensed since
- 1997
- Phone
- (650) 520-5813
8.Oscar
- Verified
- August 22, 2026
- Licensed since
- 2002
- Phone
- (650) 438-2459
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Marsh Fence & Deck Co | #377047 | On file | 1979 |
| Universal Construction Company | #478077 | On file | 1985 |
| Hayes Construction | #505867 | On file | 1987 |
| Patrick Uniacke | #535697 | On file | 1988 |
| B B J Electric Inc. | #670906 | On file | 1993 |
| Carlin Construction | #709873 | On file | 1995 |
San Mateo County general building licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 2,193 active B general building contractor licenses in San Mateo County, 108 of them registered in San Bruno. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median San Bruno license has been held 17 years, and the longest-standing one dates to 1974. 44 of San Bruno's 108 licenses (40.7%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 2,188 of the county's 2,193 licenses carry the same $25,000 bond California sets by statute. 182 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.
General Contractors in San Bruno: common questions
How many licensed general contractors are there in San Bruno?
108 active B general building contractor licenses are registered in San Bruno, out of 2,193 across San Mateo County. 108 San Bruno-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license general contractors?
Yes. California licenses contractors by classification, and B is the CSLB classification that authorises this work. 108 active B general building contractor licenses are registered in San Bruno and 2,193 across San Mateo County, the longest-standing issued in 1974. Only CLEAR, unexpired licenses appear here.
How do I check a general contractor's license in California?
Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 44 of San Bruno's 108 currently carry. 182 San Mateo County licenses expire within 90 days.
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