Licensed Plumbing (C-36) contractors in Fremont, CA

The California Contractors State License Board (CSLB) lists 20 Plumbing (C-36) contractors in Fremont, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

20 contractors

1. Active Plumbing & Rooter

   Fremont, CA · CSLB #959606 · as of October 7, 2026
   Active · clear
2. Allstate Plumbing CO

   Fremont, CA · CSLB #694771 · as of October 7, 2026
   Active · clear
3. Anderson Sewer And Rooter

   Fremont, CA · CSLB #1132129 · as of October 7, 2026
   Active · open complaint
4. Andy Nolans Professional Plumbing LLC

   Fremont, CA · CSLB #1009627 · as of October 7, 2026
   Active · clear
5. Best Water Heaters LLC

   Fremont, CA · CSLB #1162079 · as of October 7, 2026
   Active · clear
6. Emergency Rooter & Plumbing

   Fremont, CA · CSLB #1087987 · as of October 7, 2026
   Active · clear
7. Gator Rooter And Plumbing INC

   Fremont, CA · CSLB #1073039 · as of October 7, 2026
   Active · clear
8. Hotter Water Heaters INC

   Fremont, CA · CSLB #940964 · as of October 7, 2026
   Active · clear
9. Jae Pro Plumbing And Rooter

   Fremont, CA · CSLB #1113155 · as of October 7, 2026
   Active · clear
10. Just Water Heaters And Plumbing

    Fremont, CA · CSLB #997251 · as of October 7, 2026
    Active · clear
11. Mills Mechanical

    Fremont, CA · CSLB #654655 · as of October 7, 2026
    Active · clear
12. Noe's Plumbing & Sewer Services INC

    Fremont, CA · CSLB #1086100 · as of October 7, 2026
    Active · clear
13. Patterson Plumbing And Drain INC

    Fremont, CA · CSLB #869970 · as of October 7, 2026
    Active · clear
14. Precision Plumbing

    Fremont, CA · CSLB #917303 · as of October 7, 2026
    Active · open complaint
15. Qualet Plumbing And Rooter

    Fremont, CA · CSLB #1055167 · as of October 7, 2026
    Active · clear
16. Red Tulip Plumbing

    Fremont, CA · CSLB #1092186 · as of October 7, 2026
    Active · clear
17. T G Plumbing

    Fremont, CA · CSLB #1064468 · as of October 7, 2026
    Active · clear
18. Top Quality Plumbing And Water Heaters

    Fremont, CA · CSLB #851117 · as of October 7, 2026
    Active · clear
19. Wellman Plumbing INC

    Fremont, CA · CSLB #762717 · as of October 7, 2026
    Active · clear
20. Lalo's Plumbing & Drain Cleaning INC

    Fremont, CA · CSLB #1002819 · as of October 7, 2026
    Suspended · workers' comp

See all Plumbing (C-36) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.