Best Licensed Paving Contractors in Calistoga, CA
4 paving companies registered in Calistoga hold current CSLB licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by workers' compensation cover and years licensed.
- 7 active C-12 earthwork and paving licenses in Napa County; 4 registered in Calistoga
- 4 of Calistoga's 4 licenses (100.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Calistoga: 19 years
- Longest Calistoga licensure: since 1988
- 0 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1988
- Phone
- (707) 942-9286
- Verified
- August 17, 2026
- Licensed since
- 2005
- Phone
- (707) 484-4632
- Verified
- August 17, 2026
- Licensed since
- 2007
- Phone
- (707) 235-7937
- Verified
- August 17, 2026
- Licensed since
- 2016
- Phone
- (707) 942-0233
Compare the top 4 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Blakeley Construction Inc. | #539322 | On file | 1988 |
| William L Bounsall Construction Inc. | #860210 | On file | 2005 |
| Fowler General Construction Inc. | #897087 | On file | 2007 |
| Korte's Backhoe Service | #1021601 | On file | 2016 |
Napa County paving licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 7 active C-12 earthwork and paving licenses in Napa County, 4 of them registered in Calistoga. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Calistoga license has been held 19 years, and the longest-standing one dates to 1988. 4 of Calistoga's 4 licenses (100.0%) 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: 7 of the county's 7 licenses carry the same $25,000 bond California sets by statute. 0 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.
Paving Contractors in Calistoga: common questions
How many licensed paving contractors are there in Calistoga?
4 active C-12 earthwork and paving licenses are registered in Calistoga, out of 7 across Napa County. 4 Calistoga-registered companies passed our license verification, and all 4 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license paving contractors?
Yes. California licenses contractors by classification, and C-12 is the CSLB classification that authorises this work. 4 active C-12 earthwork and paving licenses are registered in Calistoga and 7 across Napa County, the longest-standing issued in 1988. Only CLEAR, unexpired licenses appear here.
How do I check a paving 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 4 of Calistoga's 4 currently carry. 0 Napa County licenses expire within 90 days.