Best Licensed Plumbers in Discovery Bay, CA
6 plumbing companies registered in Discovery Bay 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.
How we chose: We identified 6 companies registered in Discovery Bay. 6 passed license verification. All 6 are listed below. Our methodology
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1.Fairway
✓ CSLB License #479802 - look up this number at CSLBInsured - WESCO INSURANCE COMPANYBonded - $25,000- Verified
- August 17, 2026
- Licensed since
- 1985
- Phone
- (510) 471-5911
- ✓ CSLB License #769867 - look up this number at CSLBInsured - INDEMNITY INSURANCE COMPANY OF NORTH AMERICABonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1999
- Phone
- (925) 516-4525
- ✓ CSLB License #888948 - look up this number at CSLBInsured - STATE COMPENSATION INSURANCE FUNDBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2007
- Phone
- (925) 776-4835
- ✓ CSLB License #848199 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2004
- Phone
- (925) 383-8499
- ✓ CSLB License #1042205 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2018
- Phone
- (925) 451-1242
- ✓ CSLB License #1048374 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2018
- Phone
- (925) 247-4902
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Fairway | #479802 | On file | 1985 |
| Rite Rooter Plumbing | #769867 | On file | 1999 |
| Christy Plumbing | #888948 | On file | 2007 |
| A Plus Plumbing | #848199 | Exempt or none on file | 2004 |
| Michael Anthony Tenuto | #1042205 | Exempt or none on file | 2018 |
| Mattson Plumbing Company | #1048374 | Exempt or none on file | 2018 |