Best Licensed General Contractors in Quartz Hill, CA
28 general contractors registered in Quartz Hill 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.
- 20,659 active B general building contractor licenses in Los Angeles County; 28 registered in Quartz Hill
- 13 of Quartz Hill's 28 licenses (46.4%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Quartz Hill: 16 years
- Longest Quartz Hill licensure: since 1976
- 1,744 county licenses reach their expiration date within 90 days
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 22, 2026
- Licensed since
- 1976
- Phone
- (661) 252-2045
- Verified
- August 22, 2026
- Licensed since
- 1991
- Phone
- (661) 943-8026
- Verified
- August 22, 2026
- Licensed since
- 1992
- Phone
- (661) 810-0171
- Verified
- August 22, 2026
- Licensed since
- 2001
- Phone
- (661) 810-6037
- Verified
- August 22, 2026
- Licensed since
- 2003
- Phone
- (661) 209-2243
- Verified
- August 22, 2026
- Licensed since
- 2008
- Phone
- (661) 728-7135
- Verified
- August 22, 2026
- Licensed since
- 2011
- Phone
- (661) 208-2258
- Verified
- August 22, 2026
- Licensed since
- 2015
- Phone
- (661) 236-6089
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Johnson Electrical Contracting | #318496 | On file | 1976 |
| Complete Enterprises Inc. | #612224 | On file | 1991 |
| B Skelton Construction Inc. | #661122 | On file | 1992 |
| Builders Unlimited Constructors | #794116 | On file | 2001 |
| Sal - Oya Construction Company Inc. | #818392 | On file | 2003 |
| William H Finnegan Construction | #920426 | On file | 2008 |
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, 28 of them registered in Quartz Hill. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Quartz Hill license has been held 16 years, and the longest-standing one dates to 1976. 13 of Quartz Hill's 28 licenses (46.4%) 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 Quartz Hill: common questions
How many licensed general contractors are there in Quartz Hill?
28 active B general building contractor licenses are registered in Quartz Hill, out of 20,659 across Los Angeles County. 28 Quartz Hill-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. 28 active B general building contractor licenses are registered in Quartz Hill and 20,659 across Los Angeles County, the longest-standing issued in 1976. 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 13 of Quartz Hill's 28 currently carry. 1,744 Los Angeles County licenses expire within 90 days.