Best Licensed Drywall Contractors in Petaluma, CA
14 drywall companies registered in Petaluma hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 90 active C-9 drywall licenses in Sonoma County; 14 registered in Petaluma
- 10 of Petaluma's 14 licenses (71.4%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Petaluma: 23 years
- Longest Petaluma licensure: since 1977
- 8 county licenses reach their expiration date within 90 days
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 17, 2026
- Licensed since
- 1977
- Phone
- (707) 695-7080
- Verified
- August 17, 2026
- Licensed since
- 1984
- Phone
- (415) 259-0200
- Verified
- August 17, 2026
- Licensed since
- 1990
- Phone
- (707) 338-0205
- Verified
- August 17, 2026
- Licensed since
- 1991
- Phone
- (707) 753-1293
- Verified
- August 17, 2026
- Licensed since
- 1993
- Phone
- (707) 763-6819
- Verified
- August 17, 2026
- Licensed since
- 2001
- Phone
- (415) 819-9255
- Verified
- August 17, 2026
- Licensed since
- 2002
- Phone
- (415) 720-4092
- Verified
- August 17, 2026
- Licensed since
- 2006
- Phone
- (707) 981-7977
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Ralph Tiemann Enterprises | #340741 | On file | 1977 |
| Trainor Commercial Construction Inc. | #453991 | On file | 1984 |
| Luis Drywall | #584530 | On file | 1990 |
| Full Circle Painting & Drywall Inc. | #609184 | On file | 1991 |
| Stephens Properties Inc. | #668635 | On file | 1993 |
| Barone Drywall | #790569 | On file | 2001 |
Sonoma County drywall licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 90 active C-9 drywall licenses in Sonoma County, 14 of them registered in Petaluma. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Petaluma license has been held 23 years, and the longest-standing one dates to 1977. 10 of Petaluma's 14 licenses (71.4%) 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: 90 of the county's 90 licenses carry the same $25,000 bond California sets by statute. 8 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.
Drywall Contractors in Petaluma: common questions
How many licensed drywall contractors are there in Petaluma?
14 active C-9 drywall licenses are registered in Petaluma, out of 90 across Sonoma County. 14 Petaluma-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 drywall contractors?
Yes. California licenses contractors by classification, and C-9 is the CSLB classification that authorises this work. 14 active C-9 drywall licenses are registered in Petaluma and 90 across Sonoma County, the longest-standing issued in 1977. Only CLEAR, unexpired licenses appear here.
How do I check a drywall 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 10 of Petaluma's 14 currently carry. 8 Sonoma County licenses expire within 90 days.
Other services in Petaluma
- Plumbers in Petaluma, CA
- HVAC Contractors in Petaluma, CA
- Electricians in Petaluma, CA
- Roofers in Petaluma, CA
- Landscaping Contractors in Petaluma, CA
- Painters in Petaluma, CA
- Pool Contractors in Petaluma, CA
- Concrete Contractors in Petaluma, CA
- Tile Contractors in Petaluma, CA
- Flooring Contractors in Petaluma, CA
- Glass & Glazing Contractors in Petaluma, CA
- Masonry Contractors in Petaluma, CA
- Fence Contractors in Petaluma, CA
- Door & Gate Contractors in Petaluma, CA
- Cabinet & Carpentry Contractors in Petaluma, CA
- Paving Contractors in Petaluma, CA
- Stucco & Plastering Contractors in Petaluma, CA
- Insulation Contractors in Petaluma, CA
- Solar Contractors in Petaluma, CA
- Tree Service Contractors in Petaluma, CA