Best Licensed General Contractors in Angwin, CA
13 general contractors registered in Angwin 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.
- 483 active B general building contractor licenses in Napa County; 13 registered in Angwin
- 3 of Angwin's 13 licenses (23.1%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Angwin: 24 years
- Longest Angwin licensure: since 1971
- 52 county licenses reach their expiration date within 90 days
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- Verified
- August 22, 2026
- Licensed since
- 2000
- Phone
- (707) 732-8000
- Verified
- August 22, 2026
- Licensed since
- 2002
- Phone
- (707) 965-3548
- Verified
- August 22, 2026
- Licensed since
- 2024
- Phone
- (707) 486-7081
- Verified
- August 17, 2026
- Licensed since
- 1971
- Phone
- (707) 290-0063
- Verified
- August 22, 2026
- Licensed since
- 1985
- Phone
- (707) 322-2350
- Verified
- August 22, 2026
- Licensed since
- 1990
- Phone
- (707) 310-1824
- Verified
- August 22, 2026
- Licensed since
- 1992
- Phone
- (707) 486-2727
- Verified
- August 22, 2026
- Licensed since
- 1995
- Phone
- (707) 815-6911
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Ron Priest Construction Inc. | #789036 | On file | 2000 |
| Bunch Construction Inc. | #806852 | On file | 2002 |
| Biopave Services LLC | #1125874 | On file | 2024 |
| Klingbeil Plumbing | #272429 | Exempt or none on file | 1971 |
| J L Burkart Construction | #475140 | Exempt or none on file | 1985 |
| Builtworks Industries | #595277 | Exempt or none on file | 1990 |
Napa 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: 483 active B general building contractor licenses in Napa County, 13 of them registered in Angwin. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Angwin license has been held 24 years, and the longest-standing one dates to 1971. 3 of Angwin's 13 licenses (23.1%) 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: 482 of the county's 483 licenses carry the same $25,000 bond California sets by statute. 52 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 Angwin: common questions
How many licensed general contractors are there in Angwin?
13 active B general building contractor licenses are registered in Angwin, out of 483 across Napa County. 13 Angwin-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. 13 active B general building contractor licenses are registered in Angwin and 483 across Napa County, the longest-standing issued in 1971. 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 Angwin's 13 currently carry. 52 Napa County licenses expire within 90 days.
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