Best Licensed General Contractors in Rutherford, CA
3 general contractors registered in Rutherford hold current CSLB licenses, verified against official records as of August 22, 2026. All 3 are listed below, ordered by workers' compensation cover and years licensed.
- 483 active B general building contractor licenses in Napa County; 3 registered in Rutherford
- 1 of Rutherford's 3 licenses (33.3%) carries current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Rutherford: 21 years
- Longest Rutherford licensure: since 2002
- 52 county licenses reach their expiration date within 90 days
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- Verified
- August 22, 2026
- Licensed since
- 2002
- Phone
- (707) 975-7431
- Verified
- August 22, 2026
- Licensed since
- 2004
- Phone
- (707) 363-1581
- Verified
- August 22, 2026
- Licensed since
- 2007
- Phone
- (707) 312-0332
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| A G Isdahl Construction Inc. | #805090 | On file | 2002 |
| Ruben Leija - General Building Contractor | #846101 | Exempt or none on file | 2004 |
| J A Ortega Builders | #891990 | Exempt or none on file | 2007 |
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, 3 of them registered in Rutherford. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Rutherford license has been held 21 years, and the longest-standing one dates to 2002. 1 of Rutherford's 3 licenses (33.3%) carries 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 Rutherford: common questions
How many licensed general contractors are there in Rutherford?
3 active B general building contractor licenses are registered in Rutherford, out of 483 across Napa County. 3 Rutherford-registered companies passed our license verification, and all 3 are listed on this page. 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. 3 active B general building contractor licenses are registered in Rutherford and 483 across Napa County, the longest-standing issued in 2002. 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 1 of Rutherford's 3 currently carry. 52 Napa County licenses expire within 90 days.