Best Licensed Plumbers in Hermosa Beach, CA
6 plumbing companies registered in Hermosa Beach hold current CSLB licenses, verified against official records as of August 17, 2026. All 6 are listed below, ordered by workers' compensation cover and years licensed.
- 4,272 active C-36 plumbing licenses in Los Angeles County; 6 registered in Hermosa Beach
- 3 of Hermosa Beach's 6 licenses (50.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Hermosa Beach: 10 years
- Longest Hermosa Beach licensure: since 1988
- 375 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 2002
- Phone
- (310) 372-6272
- Verified
- August 17, 2026
- Licensed since
- 2007
- Phone
- (310) 406-1000
- Verified
- August 17, 2026
- Licensed since
- 2025
- Phone
- (310) 977-5326
- Verified
- August 17, 2026
- Licensed since
- 1988
- Phone
- (310) 490-7121
- Verified
- August 17, 2026
- Licensed since
- 2015
- Phone
- (310) 490-5389
- Verified
- August 17, 2026
- Licensed since
- 2024
- Phone
- (424) 567-2125
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| J B Plumbing Inc. | #807372 | On file | 2002 |
| Sage Paul Beagle Plumbing | #900611 | On file | 2007 |
| Merce Plumbing Co | #1141132 | On file | 2025 |
| Bozeman Plumbing | #539600 | Exempt or none on file | 1988 |
| Original Westwood Plumbing Inc. | #1009559 | Exempt or none on file | 2015 |
| Cadabra Plumbing And Rooter | #1119530 | Exempt or none on file | 2024 |
Los Angeles County plumbing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 4,272 active C-36 plumbing licenses in Los Angeles County, 6 of them registered in Hermosa Beach. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Hermosa Beach license has been held 10 years, and the longest-standing one dates to 1988. 3 of Hermosa Beach's 6 licenses (50.0%) 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: 4,270 of the county's 4,272 licenses carry the same $25,000 bond California sets by statute. 375 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.
Plumbers in Hermosa Beach: common questions
How many licensed plumbers are there in Hermosa Beach?
6 active C-36 plumbing licenses are registered in Hermosa Beach, out of 4,272 across Los Angeles County. 6 Hermosa Beach-registered companies passed our license verification, and all 6 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license plumbers?
Yes. California licenses contractors by classification, and C-36 is the CSLB classification that authorises this work. 6 active C-36 plumbing licenses are registered in Hermosa Beach and 4,272 across Los Angeles County, the longest-standing issued in 1988. Only CLEAR, unexpired licenses appear here.
How do I check a plumber'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 Hermosa Beach's 6 currently carry. 375 Los Angeles County licenses expire within 90 days.