Best Licensed Glass & Glazing Contractors in Los Angeles, CA
78 glass companies registered in Los Angeles 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.
- 551 active C-17 glazing licenses in Los Angeles County; 80 registered in Los Angeles
- 47 of Los Angeles's 80 licenses (58.8%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Los Angeles: 10 years
- Longest Los Angeles licensure: since 1931
- 52 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1931
- Phone
- (323) 255-0131
- Verified
- August 17, 2026
- Licensed since
- 1983
- Phone
- (323) 344-1212
- Verified
- August 17, 2026
- Licensed since
- 1985
- Phone
- (323) 227-0305
- Verified
- August 17, 2026
- Licensed since
- 1988
- Phone
- (323) 723-3449
- Verified
- August 17, 2026
- Licensed since
- 1988
- Phone
- (310) 730-6680
- Verified
- August 17, 2026
- Licensed since
- 1989
- Phone
- (310) 474-3953
- Verified
- August 17, 2026
- Licensed since
- 1991
- Phone
- (213) 522-6131
- Verified
- August 17, 2026
- Licensed since
- 1991
- Phone
- (213) 747-7406
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| The Judson Studios | #23917 | On file | 1931 |
| Conex Development Company Inc. | #449347 | On file | 1983 |
| Huntington Glazing Inc. | #481983 | On file | 1985 |
| A To Z Glass & Mirror Inc. | #523520 | On file | 1988 |
| Blue Moon Glass & Mirrors Inc. | #531912 | On file | 1988 |
| Rock Hard Concrete | #566045 | On file | 1989 |
Los Angeles County glazing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 551 active C-17 glazing licenses in Los Angeles County, 80 of them registered in Los Angeles. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Los Angeles license has been held 10 years, and the longest-standing one dates to 1931. 47 of Los Angeles's 80 licenses (58.8%) 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: 551 of the county's 551 licenses carry the same $25,000 bond California sets by statute. 52 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.
Glass & Glazing Contractors in Los Angeles: common questions
How many licensed glass and glazing contractors are there in Los Angeles?
80 active C-17 glazing licenses are registered in Los Angeles, out of 551 across Los Angeles County. 78 Los Angeles-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 glass and glazing contractors?
Yes. California licenses contractors by classification, and C-17 is the CSLB classification that authorises this work. 80 active C-17 glazing licenses are registered in Los Angeles and 551 across Los Angeles County, the longest-standing issued in 1931. Only CLEAR, unexpired licenses appear here.
How do I check a glazing 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 47 of Los Angeles's 80 currently carry. 52 Los Angeles County licenses expire within 90 days.
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