Best Licensed General Contractors in Barstow, CA
18 general contractors registered in Barstow 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.
- 3,667 active B general building contractor licenses in San Bernardino County; 18 registered in Barstow
- 3 of Barstow's 18 licenses (16.7%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Barstow: 21 years
- Longest Barstow licensure: since 1966
- 312 county licenses reach their expiration date within 90 days
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- Verified
- August 22, 2026
- Licensed since
- 1976
- Phone
- (760) 252-2422
- Verified
- August 22, 2026
- Licensed since
- 1995
- Phone
- (760) 267-6861
- Verified
- August 22, 2026
- Licensed since
- 2007
- Phone
- (760) 267-3113
- Verified
- August 22, 2026
- Licensed since
- 1966
- Phone
- (760) 256-8497
- Verified
- August 22, 2026
- Licensed since
- 1978
- Phone
- (442) 235-2744
- Verified
- August 22, 2026
- Licensed since
- 1981
- Phone
- (760) 252-5824
- Verified
- August 22, 2026
- Licensed since
- 1988
- Phone
- (760) 964-2285
- Verified
- August 22, 2026
- Licensed since
- 1995
- Phone
- (760) 267-0069
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| William J Helmer General Eng Contractor Inc. | #329298 | On file | 1976 |
| M A R Construction Services | #710946 | On file | 1995 |
| H S Brown Construction Inc. | #901329 | On file | 2007 |
| Joseph D Gee Enterprises | #244644 | Exempt or none on file | 1966 |
| Hoffner Const | #350872 | Exempt or none on file | 1978 |
| Mach Construction Inc. | #406880 | Exempt or none on file | 1981 |
San Bernardino 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: 3,667 active B general building contractor licenses in San Bernardino County, 18 of them registered in Barstow. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Barstow license has been held 21 years, and the longest-standing one dates to 1966. 3 of Barstow's 18 licenses (16.7%) 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: 3,666 of the county's 3,667 licenses carry the same $25,000 bond California sets by statute. 312 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 Barstow: common questions
How many licensed general contractors are there in Barstow?
18 active B general building contractor licenses are registered in Barstow, out of 3,667 across San Bernardino County. 18 Barstow-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. 18 active B general building contractor licenses are registered in Barstow and 3,667 across San Bernardino County, the longest-standing issued in 1966. 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 Barstow's 18 currently carry. 312 San Bernardino County licenses expire within 90 days.