Best Licensed Plumbers in Mammoth Lakes, CA
11 plumbing companies registered in Mammoth Lakes 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 11 companies registered in Mammoth Lakes. 11 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- ✓ CSLB License #843318 - look up this number at CSLBInsured - HARTFORD CASUALTY INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2004
- Phone
- (760) 914-1266
- ✓ CSLB License #1075206 - look up this number at CSLBInsured - WESCO INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2021
- Phone
- (760) 914-9184
- ✓ CSLB License #1086013 - look up this number at CSLBInsured - EMPLOYERS COMPENSATION INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2022
- Phone
- (760) 709-0730
- ✓ CSLB License #1087646 - look up this number at CSLBInsured - HARTFORD CASUALTY INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2022
- Phone
- (760) 914-1581
- ✓ CSLB License #482026 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1985
- Phone
- (760) 914-1064
- ✓ CSLB License #733333 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1997
- Phone
- (760) 914-0670
- ✓ CSLB License #807741 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2002
- Phone
- (760) 937-6840
- ✓ CSLB License #891764 - look up this number at CSLBBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2007
- Phone
- (760) 914-1491
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Sweetwater Plumbing Inc. | #843318 | On file | 2004 |
| Highland Plumbing Inc. | #1075206 | On file | 2021 |
| Mammoth Homes Inc. DBA Mammoth Lakes Plumbing Company | #1086013 | On file | 2022 |
| Schilling Plumbing Service And Repair | #1087646 | On file | 2022 |
| Holt Plumbing Service | #482026 | Exempt or none on file | 1985 |
| Fast And Fair Plumbing | #733333 | Exempt or none on file | 1997 |