Best Licensed Plumbers in San Martin, CA
10 plumbing companies registered in San Martin 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 San Martin. 10 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- ✓ CSLB License #408285 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1981
- Phone
- (408) 840-1731
- ✓ CSLB License #718234 - look up this number at CSLBInsured - OMAHA NATIONAL CASUALTY COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1996
- Phone
- (408) 590-5634
- ✓ CSLB License #1046173 - look up this number at CSLBInsured - TECHNOLOGY INSURANCE COMPANY INCBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2018
- Phone
- (925) 577-9771
- ✓ CSLB License #1075408 - look up this number at CSLBInsured - MID-CENTURY INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2021
- Phone
- (408) 417-7520
- ✓ CSLB License #1088152 - look up this number at CSLBInsured - HARTFORD CASUALTY INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2022
- Phone
- (408) 333-5446
6.Alvco
✓ CSLB License #585720 - look up this number at CSLBBonded - $25,000- Verified
- August 17, 2026
- Licensed since
- 1990
- Phone
- (408) 279-5531
- ✓ CSLB License #794200 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2001
- Phone
- (408) 686-9411
- ✓ CSLB License #870370 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2006
- Phone
- (650) 280-8663
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Ash Fred & Sons Lynch Pump Co | #408285 | On file | 1981 |
| Pyramid Plumbing Inc. | #718234 | On file | 1996 |
| Abound Plumbing Inc. | #1046173 | On file | 2018 |
| Senor Rooter Plumbing Inc. | #1075408 | On file | 2021 |
| Mavericks Backflow & Plumbing LLC | #1088152 | On file | 2022 |
| Alvco | #585720 | Exempt or none on file | 1990 |