Best Licensed Concrete Contractors in San Rafael, CA
12 concrete companies registered in San Rafael hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 24 active C-8 concrete licenses in Marin County; 13 registered in San Rafael
- California requires workers' compensation cover for C-8 licensees: 12 of San Rafael's 13 licenses (92.3%) carry a current policy with CSLB
- Median time licensed in San Rafael: 29 years
- Longest San Rafael licensure: since 1952
- 1 county license reaches its expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1952
- Phone
- (415) 454-7011
- Verified
- August 17, 2026
- Licensed since
- 1964
- Phone
- (415) 459-8640
- Verified
- August 17, 2026
- Licensed since
- 1979
- Phone
- (415) 447-4800
- Verified
- August 17, 2026
- Licensed since
- 1983
- Phone
- (415) 453-2493
- Verified
- August 17, 2026
- Licensed since
- 1993
- Phone
- (415) 459-2530
- Verified
- August 17, 2026
- Licensed since
- 1996
- Phone
- (415) 256-1228
- Verified
- August 17, 2026
- Licensed since
- 1997
- Phone
- (646) 784-1068
- Verified
- August 17, 2026
- Licensed since
- 2018
- Phone
- (415) 895-5416
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Ghilotti Bros Inc. | #132128 | On file | 1952 |
| Maggiora And Ghilotti Inc. | #226767 | On file | 1964 |
| Bauman Landscape And Construction Inc. | #372478 | On file | 1979 |
| Sneed And Company Construction Inc. | #436895 | Exempt or none on file | 1983 |
| Van Midde & Son Concrete | #676584 | On file | 1993 |
| Alan Hynes Construction LLC | #727634 | On file | 1996 |
Marin County concrete licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 24 active C-8 concrete licenses in Marin County, 13 of them registered in San Rafael. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median San Rafael license has been held 29 years, and the longest-standing one dates to 1952. California law requires workers' compensation cover for C-8 licensees, so it is a legal baseline rather than a way to tell two contractors apart: 12 of San Rafael's 13 licenses (92.3%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 24 of the county's 24 licenses carry the same $25,000 bond California sets by statute. 1 county license reaches its 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.
Concrete Contractors in San Rafael: common questions
How many licensed concrete contractors are there in San Rafael?
13 active C-8 concrete licenses are registered in San Rafael, out of 24 across Marin County. 12 San Rafael-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 concrete contractors?
Yes. California licenses contractors by classification, and C-8 is the CSLB classification that authorises this work. 13 active C-8 concrete licenses are registered in San Rafael and 24 across Marin County, the longest-standing issued in 1952. Only CLEAR, unexpired licenses appear here.
How do I check a concrete 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 California requires of C-8 licensees and 12 of San Rafael's 13 currently carry. 1 Marin County license expires within 90 days.