Best Licensed Plumbers in Riverside, CA
184 plumbing companies registered in Riverside 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 184 companies registered in Riverside. 184 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- ✓ CSLB License #210902 - look up this number at CSLBInsured - VALLEY FORGE INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1962
- Phone
- (562) 713-0443
- ✓ CSLB License #260795 - look up this number at CSLBInsured - SECURITY NATIONAL INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1969
- Phone
- (951) 780-8171
- ✓ CSLB License #307090 - look up this number at CSLBInsured - TECHNOLOGY INSURANCE COMPANY INCBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1975
- Phone
- (951) 351-1675
- ✓ CSLB License #323555 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1976
- Phone
- (951) 776-3343
- ✓ CSLB License #406229 - look up this number at CSLBInsured - PIE INSURANCE COMPANY (THE)Bonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1981
- Phone
- (909) 984-5343
- ✓ CSLB License #451426 - look up this number at CSLBInsured - ZURICH AMERICAN INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1984
- Phone
- (951) 352-7940
- ✓ CSLB License #454467 - look up this number at CSLBInsured - EVEREST PREMIER INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1984
- Phone
- (951) 453-6403
- ✓ CSLB License #461249 - look up this number at CSLBInsured - EVEREST PREMIER INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1984
- Phone
- (951) 684-8192
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Heinl Plumbing | #210902 | On file | 1962 |
| First Choice Plumbing Heating & Air Conditioning Inc. | #260795 | On file | 1969 |
| Astro Plumbing | #307090 | On file | 1975 |
| S & P Plumbing Inc. | #323555 | On file | 1976 |
| A & A Plumbing And Rooter Service | #406229 | On file | 1981 |
| Craig Mechanical Inc. | #451426 | On file | 1984 |