Best Licensed General Contractors in Bolinas, CA
10 general contractors registered in Bolinas 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; 10 registered in Bolinas
- 3 of Bolinas's 10 licenses (30.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Bolinas: 27 years
- Longest Bolinas licensure: since 1985
- 113 county licenses reach their expiration date within 90 days
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- Verified
- August 22, 2026
- Licensed since
- 1985
- Phone
- (415) 269-6084
- Verified
- August 22, 2026
- Licensed since
- 1998
- Phone
- (415) 868-1522
- Verified
- August 22, 2026
- Licensed since
- 2024
- Phone
- (707) 478-7735
- Verified
- August 22, 2026
- Licensed since
- 1987
- Phone
- (415) 868-0302
- Verified
- August 22, 2026
- Licensed since
- 1989
- Phone
- (415) 307-3889
- Verified
- August 22, 2026
- Licensed since
- 1991
- Phone
- (415) 868-1457
- Verified
- August 22, 2026
- Licensed since
- 1999
- Phone
- (415) 302-8329
- Verified
- August 22, 2026
- Licensed since
- 2014
- Phone
- (415) 302-2493
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Mc Guinness Construction Inc. | #473008 | On file | 1985 |
| Rj Heffelfinger Construction Inc. | #744232 | On file | 1998 |
| Walter Blair Tom Construction | #1120689 | On file | 2024 |
| Cat Construction | #513405 | Exempt or none on file | 1987 |
| Lewis Construction | #561097 | Exempt or none on file | 1989 |
| J B Construction | #619128 | Exempt or none on file | 1991 |
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, 10 of them registered in Bolinas. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Bolinas license has been held 27 years, and the longest-standing one dates to 1985. 3 of Bolinas's 10 licenses (30.0%) 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 Bolinas: common questions
How many licensed general contractors are there in Bolinas?
10 active B general building contractor licenses are registered in Bolinas, out of 1,277 across Marin County. 10 Bolinas-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. 10 active B general building contractor licenses are registered in Bolinas and 1,277 across Marin County, the longest-standing issued in 1985. 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 3 of Bolinas's 10 currently carry. 113 Marin County licenses expire within 90 days.