Best Licensed General Contractors in Carson, CA
83 general contractors registered in Carson hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 20,659 active B general building contractor licenses in Los Angeles County; 83 registered in Carson
- 39 of Carson's 83 licenses (47.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Carson: 10 years
- Longest Carson licensure: since 1969
- 1,744 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1973
- Phone
- (310) 779-5574
- Verified
- August 22, 2026
- Licensed since
- 1978
- Phone
- (310) 850-2208
- Verified
- August 22, 2026
- Licensed since
- 1986
- Phone
- (310) 782-8888
- Verified
- August 22, 2026
- Licensed since
- 1987
- Phone
- (310) 885-4400
- Verified
- August 17, 2026
- Licensed since
- 1990
- Phone
- (310) 833-1369
- Verified
- August 22, 2026
- Licensed since
- 1993
- Phone
- (213) 909-2512
- Verified
- August 22, 2026
- Licensed since
- 1994
- Phone
- (562) 583-5999
- Verified
- August 22, 2026
- Licensed since
- 1997
- Phone
- (310) 847-7017
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Gaudenti & Sons Corporation | #283650 | On file | 1973 |
| Winslow Construction & Electric Co | #359641 | On file | 1978 |
| Uniwell Corporation | #500634 | On file | 1986 |
| Water Inc. | #512821 | On file | 1987 |
| Gs Brothers Inc. | #591245 | On file | 1990 |
| J D I Development | #668265 | On file | 1993 |
Los Angeles 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: 20,659 active B general building contractor licenses in Los Angeles County, 83 of them registered in Carson. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Carson license has been held 10 years, and the longest-standing one dates to 1969. 39 of Carson's 83 licenses (47.0%) 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: 20,631 of the county's 20,659 licenses carry the same $25,000 bond California sets by statute. 1,744 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 Carson: common questions
How many licensed general contractors are there in Carson?
83 active B general building contractor licenses are registered in Carson, out of 20,659 across Los Angeles County. 83 Carson-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. 83 active B general building contractor licenses are registered in Carson and 20,659 across Los Angeles County, the longest-standing issued in 1969. 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 39 of Carson's 83 currently carry. 1,744 Los Angeles County licenses expire within 90 days.
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