Best Licensed General Contractors in Alturas, CA
24 general contractors registered in Alturas hold current CSLB licenses, verified against official records as of August 22, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 31 active B general building contractor licenses in Modoc County; 25 registered in Alturas
- 9 of Alturas's 25 licenses (36.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Alturas: 19 years
- Longest Alturas licensure: since 1975
- 2 county licenses reach their expiration date within 90 days
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- Verified
- August 22, 2026
- Licensed since
- 1995
- Phone
- (530) 640-2016
- Verified
- August 22, 2026
- Licensed since
- 1998
- Phone
- (530) 233-5625
- Verified
- August 22, 2026
- Licensed since
- 1999
- Phone
- (530) 233-3785
- Verified
- August 22, 2026
- Licensed since
- 2007
- Phone
- (707) 685-2379
- Verified
- August 22, 2026
- Licensed since
- 2007
- Phone
- (530) 640-3960
- Verified
- August 22, 2026
- Licensed since
- 2009
- Phone
- (530) 362-1133
- Verified
- August 22, 2026
- Licensed since
- 2016
- Phone
- (530) 640-1515
- Verified
- August 22, 2026
- Licensed since
- 2016
- Phone
- (530) 640-3363
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Coast Wide Contractors | #714115 | On file | 1995 |
| Guy Williams General Contractor | #753118 | On file | 1998 |
| Larranaga Trucking Inc. | #763532 | On file | 1999 |
| Gardiner And Gardiner Inc. | #891889 | On file | 2007 |
| Joe Lloyd General Contracting | #897895 | On file | 2007 |
| Mjm Contractors Inc. | #941645 | On file | 2009 |
Modoc 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: 31 active B general building contractor licenses in Modoc County, 25 of them registered in Alturas. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Alturas license has been held 19 years, and the longest-standing one dates to 1975. 9 of Alturas's 25 licenses (36.0%) 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: 31 of the county's 31 licenses carry the same $25,000 bond California sets by statute. 2 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 Alturas: common questions
How many licensed general contractors are there in Alturas?
25 active B general building contractor licenses are registered in Alturas, out of 31 across Modoc County. 24 Alturas-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. 25 active B general building contractor licenses are registered in Alturas and 31 across Modoc County, the longest-standing issued in 1975. 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 9 of Alturas's 25 currently carry. 2 Modoc County licenses expire within 90 days.