Best Licensed General Contractors in San Anselmo, CA
89 general contractors registered in San Anselmo 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.
- 1,277 active B general building contractor licenses in Marin County; 89 registered in San Anselmo
- 41 of San Anselmo's 89 licenses (46.1%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in San Anselmo: 20 years
- Longest San Anselmo licensure: since 1977
- 113 county licenses reach their expiration date within 90 days
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- Verified
- August 22, 2026
- Licensed since
- 1977
- Phone
- (415) 485-6791
- Verified
- August 22, 2026
- Licensed since
- 1978
- Phone
- (415) 797-9002
- Verified
- August 22, 2026
- Licensed since
- 1981
- Phone
- (415) 457-6356
- Verified
- August 22, 2026
- Licensed since
- 1985
- Phone
- (415) 264-1514
- Verified
- August 22, 2026
- Licensed since
- 1987
- Phone
- (415) 420-9150
- Verified
- August 22, 2026
- Licensed since
- 1988
- Phone
- (415) 215-8097
- Verified
- August 22, 2026
- Licensed since
- 1989
- Phone
- (707) 333-1970
- Verified
- August 22, 2026
- Licensed since
- 1989
- Phone
- (415) 730-8985
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Nichelini & Sons Inc. | #339365 | On file | 1977 |
| James W Josephs Co | #359012 | On file | 1978 |
| R J Anstey Builders | #410919 | On file | 1981 |
| Charles & Sons Builders Inc. | #470789 | On file | 1985 |
| Ducharme Construction | #504407 | On file | 1987 |
| Phil Kline General Contractor | #528690 | On file | 1988 |
Marin 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: 1,277 active B general building contractor licenses in Marin County, 89 of them registered in San Anselmo. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median San Anselmo license has been held 20 years, and the longest-standing one dates to 1977. 41 of San Anselmo's 89 licenses (46.1%) 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: 1,277 of the county's 1,277 licenses carry the same $25,000 bond California sets by statute. 113 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 Anselmo: common questions
How many licensed general contractors are there in San Anselmo?
89 active B general building contractor licenses are registered in San Anselmo, out of 1,277 across Marin County. 89 San Anselmo-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. 89 active B general building contractor licenses are registered in San Anselmo and 1,277 across Marin County, the longest-standing issued in 1977. 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 41 of San Anselmo's 89 currently carry. 113 Marin County licenses expire within 90 days.