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California plumbing licenses
Plumbing Contractors in San Jose
214 businesses in San Jose hold an active California plumbing license in the CSLB file dated Nov 1, 2026. 19 got licensed in the past year, 49% have held a license 10 years or more and 53 have a workers' comp exemption on file.1
Plumbing Contractors in San Jose, page 3 of 3
Status on the CSLB file dated Nov 1, 2026. CSLB license check
| Business | Class | Licensed since | Status |
|---|---|---|---|
| Trio Heating Air Plumbing & Electrical | C36 + B, C10, C20 | 2019 | Active |
| Triumph Plumbing Inc | C36 | 2020 | Active |
| True Good Energy Builds Inc | C36 + B, C10, C17 +1 | 2026 | Active |
| TTL Plumbing LLC | C36 | 2016 | Active |
| Under Pipe Plumbing Inc | C36 | 2019 | Active |
| United Mechanical | C36 + B, C4, C20 +2 | 2003 | Active |
| Unlimited Master Plumbing Inc | C36 | 2014 | Active |
| USA Plumbers | C36 | 2025 | Active |
| Valle's Plumbing And Rooter LLC | C36 | 2025 | Active |
| Vango Plumbing Solutions Co | C36 | 2024 | Active |
| Venture Plumbing Inc | C36 | 2009 | Active |
| Water Quality Plumbing Inc | C36 + C55 | 1975 | Active |
| West Water Plumbing | C36 | 2026 | Active |
| Yosh Enterprises | C36 + B, C10, C20 | 2006 | Active |
More licensed contractors near San Jose
Sources
- CSLB License Master (cslb.ca.gov, Nov 1, 2026)
- Contractors State License Board (CSLB)