Best Licensed Plumbers in Rancho Palos Verdes, CA
10 plumbing companies registered in Rancho Palos Verdes 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.
How we chose: We identified 10 companies registered in Rancho Palos Verdes. 10 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- ✓ CSLB License #579368 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1989
- Phone
- (310) 350-5303
- ✓ CSLB License #667778 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1993
- Phone
- (310) 951-3737
- ✓ CSLB License #810581 - look up this number at CSLBInsured - WESCO INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2002
- Phone
- (310) 308-6143
- ✓ CSLB License #964263 - look up this number at CSLBInsured - TECHNOLOGY INSURANCE COMPANY INCBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2011
- Phone
- (310) 863-0577
- ✓ CSLB License #499996 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1986
- Phone
- (424) 265-8758
- ✓ CSLB License #614785 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1991
- Phone
- (310) 266-8740
- ✓ CSLB License #676701 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1993
- Phone
- (310) 766-1727
- ✓ CSLB License #722034 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1996
- Phone
- (310) 378-1738
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Lagmay Corporation | #579368 | On file | 1989 |
| P S S Construction Inc. | #667778 | On file | 1993 |
| Mullenhour Enterprises Inc. | #810581 | On file | 2002 |
| A B T Plumbing And Rooter | #964263 | On file | 2011 |
| Seaside Plumbing | #499996 | Exempt or none on file | 1986 |
| Plumb Pro-service One | #614785 | Exempt or none on file | 1991 |