California · C-57
Licensed Well Drilling Contractors in California
Verify any C-57 well drilling contractor license against the official state licensing record. Showing 717 active licenses below.
About the C-57 classification
A C-57 — Well Drilling — license authorizes work within the well drilling trade as recognized by the California Contractors State License Board (CSLB). Before hiring, confirm the contractor's license is active and covers the specific scope of your project.
Licensed Well Drilling contractors in California
| License # | Business | City | Status | Issued | Expires |
|---|---|---|---|---|---|
| #709029 | 2 R DRILLING INC | chino | active | 06/29/1995 | 06/30/2027 |
| #1108267 | 24 - 7 WATER WELL DRILLING | norco | active | 08/07/2023 | 08/31/2027 |
| #1078879 | 3RD GEN PUMP & WELL | pismo beach | active | 07/28/2021 | 07/31/2027 |
| #936921 | 49ER WATER SERVICES | nevada city | active | 08/24/2009 | 08/31/2027 |
| #1115624 | 49ER WATER SERVICES | nevada city | active | 01/29/2024 | 01/31/2028 |
| #878950 | 7 H WELL DRILLING | independence | active | 06/07/2006 | 06/30/2026 |
| #1009544 | 99 DRILLING LLC | selma | active | 12/08/2015 | 12/31/2027 |
| #377385 | A & A GROSS DRILLING | woodbridge | active | 06/28/1979 | 06/30/2027 |
| #560531 | A & M CONTRACTING | lake forest | active | 03/14/1989 | 03/31/2027 |
| #557640 | A & M WELL DRILLING INC | hornbrook | active | 02/17/1989 | 02/28/2027 |