Plumbing contractors in PLEASANTON, CA
24 listingsSource: California CSLB license records. Last verified 2026-08-31.
There are 24 plumbing contractors in PLEASANTON, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.
| Business | License | Type | Expires | City | Zip | |
|---|---|---|---|---|---|---|
| CALDECOTT RETROFIT PARTNERS JV | 1140299 | A, B, C-33, C-36, C-57, D30, HAZ | 2027-07-31 | PLEASANTON | 94566 | Set up workspace |
| CAN-AM PLUMBING INC | 286411 | C-36 | 2027-07-31 | PLEASANTON | 94566 | Set up workspace |
| CEC - SHIMMICK JOINT VENTURE | 1147485 | A, B, C-10, C-33, C-36, HAZ | 2027-12-31 | PLEASANTON | 94566 | Set up workspace |
| DANIEL L MARKS INC DBA MARINA PLUMBING COMPANY | 462864 | B, C-16, C-36, C-42 | 2027-01-31 | PLEASANTON | 94566 | Set up workspace |
| DCC PLUMBING & CONSTRUCTION | 968602 | B, C-36 | 2027-12-31 | PLEASANTON | 94588 | Set up workspace |
| DIABLO PLUMBING INC | 570711 | C-36 | 2027-01-31 | PLEASANTON | 94588 | Set up workspace |
| DURHAM PLUMBING & ROOTER SOLUTIONS | 1137295 | C-36 | 2027-05-31 | PLEASANTON | 94588 | Set up workspace |
| FLANDERS HEAT AND AIR SYSTEMS INC | 677502 | B, C-4, C-20, C-36 | 2027-04-30 | PLEASANTON | 94566 | Set up workspace |
| FOLSOM DAM CONSTRUCTORS JV | 1105916 | A, B, C-10, C-20, C-33, C-36, HAZ | 2027-06-30 | PLEASANTON | 94566 | Set up workspace |
| GALAXY ROOTER | 907588 | C-36 | 2027-12-31 | PLEASANTON | 94566 | Set up workspace |
| GK CONSTRUCTION | 699461 | B, C-36 | 2026-11-30 | PLEASANTON | 94588 | Set up workspace |
| GMS BOILER SERVICES | 1137722 | C-4 | 2027-05-31 | PLEASANTON | 94566 | Set up workspace |
| JAZZ HEATING & COOLING LLC | 1125222 | C-10, C-20, C-36 | 2028-08-31 | PLEASANTON | 94588 | Set up workspace |
| JUSTIN SWIERS | 1018562 | C-36 | 2026-09-30 | PLEASANTON | 94566 | Set up workspace |
| MODEL PLUMBING | 657050 | C-36 | 2026-10-31 | PLEASANTON | 94566 | Set up workspace |
| RANDY LAUBHAN CONTRACTOR | 302032 | B, C-10, C-27, C-33, C-36 | 2027-04-30 | PLEASANTON | 94566 | Set up workspace |
| RIVERS PLUMBING HEATING & AIR | 839777 | C-10, C-20, C-36 | 2028-06-30 | PLEASANTON | 94566 | Set up workspace |
| SAVIOR PLUMBING INC | 786360 | C-36 | 2028-07-31 | PLEASANTON | 94566 | Set up workspace |
| SERVICE CHAMPIONS | 817040 | C-2, C-10, C-20, C-36 | 2027-08-31 | PLEASANTON | 94588 | Set up workspace |
| SPECIALTY TERMITE INC | 831089 | B, C-15, C-36, C-39 | 2026-10-31 | PLEASANTON | 94566 | Set up workspace |
| TRINITY LIQUID WASTE SERVICES | 1125983 | C-42 | 2026-09-30 | PLEASANTON | 94588 | Set up workspace |
| URV PROJECTS | 1072472 | C-36 | 2027-01-31 | PLEASANTON | 94566 | Set up workspace |
| VALLEY PLUMBING HOME CENTER INC | 437867 | B, C-36 | 2027-03-31 | PLEASANTON | 94566 | Set up workspace |
| WESTERN SERVICES AND WESTERN COOLING | 999624 | B, C-20, C-36 | 2026-12-31 | PLEASANTON | 94588 | Set up workspace |
Quick answers
- How many plumbing contractors are in PLEASANTON?
- 24 with a current California license, as of 2026-08-31.
- How do I check a license is current?
- Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.