Best Licensed Plumbers in Redondo Beach, CA
43 plumbing companies registered in Redondo Beach 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.
- 4,272 active C-36 plumbing licenses in Los Angeles County; 43 registered in Redondo Beach
- 15 of Redondo Beach's 43 licenses (34.9%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Redondo Beach: 22 years
- Longest Redondo Beach licensure: since 1974
- 375 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1978
- Phone
- (310) 373-4910
- Verified
- August 17, 2026
- Licensed since
- 1985
- Phone
- (310) 542-7813
- Verified
- August 17, 2026
- Licensed since
- 1988
- Phone
- (310) 214-9222
- Verified
- August 17, 2026
- Licensed since
- 1989
- Phone
- (310) 982-2703
- Verified
- August 17, 2026
- Licensed since
- 1998
- Phone
- (310) 542-0585
- Verified
- August 17, 2026
- Licensed since
- 2000
- Phone
- (310) 543-1963
- Verified
- August 17, 2026
- Licensed since
- 2002
- Phone
- (310) 316-0692
- Verified
- August 17, 2026
- Licensed since
- 2005
- Phone
- (310) 963-2608
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Jon R Walker Plumbing | #354596 | On file | 1978 |
| Southern Plumbing | #482336 | On file | 1985 |
| Silver Star Plumbing Inc. | #523782 | On file | 1988 |
| Fire Safe Group Inc. | #566913 | On file | 1989 |
| Fire Safe Systems Inc. | #745383 | On file | 1998 |
| Shamrock Plumbing | #774318 | On file | 2000 |
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, 43 of them registered in Redondo Beach. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Redondo Beach license has been held 22 years, and the longest-standing one dates to 1974. 15 of Redondo Beach's 43 licenses (34.9%) 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 Redondo Beach: common questions
How many licensed plumbers are there in Redondo Beach?
43 active C-36 plumbing licenses are registered in Redondo Beach, out of 4,272 across Los Angeles County. 43 Redondo Beach-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 plumbers?
Yes. California licenses contractors by classification, and C-36 is the CSLB classification that authorises this work. 43 active C-36 plumbing licenses are registered in Redondo Beach and 4,272 across Los Angeles County, the longest-standing issued in 1974. 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 15 of Redondo Beach's 43 currently carry. 375 Los Angeles County licenses expire within 90 days.