Best Licensed Paving Contractors in Alturas, CA
4 paving companies registered in Alturas 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.
- 4 active C-12 earthwork and paving licenses in Modoc County; 4 registered in Alturas
- 3 of Alturas's 4 licenses (75.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Alturas: 27 years
- Longest Alturas licensure: since 1969
- 0 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1986
- Phone
- (530) 233-5181
- Verified
- August 17, 2026
- Licensed since
- 1999
- Phone
- (530) 233-3785
- Verified
- August 17, 2026
- Licensed since
- 2001
- Phone
- (530) 233-4875
- Verified
- August 17, 2026
- Licensed since
- 1969
- Phone
- (530) 233-2773
Compare the top 4 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Heard Plumbing Inc. | #493927 | On file | 1986 |
| Larranaga Trucking Inc. | #763532 | On file | 1999 |
| White Bear Construction Inc. | #794568 | On file | 2001 |
| A & M Pump & Plumbing | #256441 | Exempt or none on file | 1969 |
Modoc County paving licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 4 active C-12 earthwork and paving licenses in Modoc County, 4 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 27 years, and the longest-standing one dates to 1969. 3 of Alturas's 4 licenses (75.0%) 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: 4 of the county's 4 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 Alturas: common questions
How many licensed paving contractors are there in Alturas?
4 active C-12 earthwork and paving licenses are registered in Alturas, out of 4 across Modoc County. 4 Alturas-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 Alturas and 4 across Modoc County, the longest-standing issued in 1969. 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 3 of Alturas's 4 currently carry. 0 Modoc County licenses expire within 90 days.