Plumbing contractors in COLTON, CA
12 listingsSource: California CSLB license records. Last verified 2026-08-31.
There are 12 plumbing contractors in COLTON, 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 | |
|---|---|---|---|---|---|---|
| 5 STAR PLUMBING LLC | 950494 | C-36 | 2026-09-30 | COLTON | 92324 | Set up workspace |
| 911 PLUMBING INC | 1118499 | B, C-36 | 2028-03-31 | COLTON | 92324 | Set up workspace |
| A C P PLUMBING ENTERPRISES INC | 883680 | C-36 | 2026-09-30 | COLTON | 92324 | Set up workspace |
| AQS MECHANICAL INC | 1082114 | C-10, C-20, C-36 | 2027-10-31 | COLTON | 92324 | Set up workspace |
| DONG PHU LUU | 654342 | C-36 | 2026-09-30 | COLTON | 92324 | Set up workspace |
| DRAINEXPERTS.COM | 896586 | B, C-36, C-42 | 2027-12-31 | COLTON | 92324 | Set up workspace |
| GG'S PLUMBING INC | 1148734 | C-36 | 2028-01-31 | COLTON | 92324 | Set up workspace |
| LONG VIEW PLUMBING INC | 1143395 | C-36 | 2027-09-30 | COLTON | 92324 | Set up workspace |
| LUNA QUALITY CONSTRUCTION CORP | 1055338 | B, C-36 | 2027-07-31 | COLTON | 92324 | Set up workspace |
| MR PLUMBER COMPANY | 405923 | C-36, D12, D38 | 2027-05-31 | COLTON | 92324 | Set up workspace |
| MR ROOTER OF SAN BERNARDINO | 1020427 | A, C-20, C-36, C-42 | 2027-09-30 | COLTON | 92324 | Set up workspace |
| TOP TIER PLUMBING AND AIR | 1087484 | A, C-20, C-36 | 2026-10-31 | COLTON | 92324 | Set up workspace |
Quick answers
- How many plumbing contractors are in COLTON?
- 12 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.