Verified licenseActive

Granite Drilling Company

Salinas, CA · Monterey County · Well drilling and pump installation

  • Pump Installation
  • Pump Repair
  • Well Abandonment
  • Well Drilling
  • Well Repair

License record

Verified against state records
License number
279262
License type
Well drilling and pump installation
Status
Active
Expires
April 30, 2028
Last verified
September 29, 2026

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Services on the state record

Holds an active California C-57 Well Drilling contractor license (CSLB license 279262, corporation, first issued 1972, current through 2028-04-30). The C-57 classification covers drilling, casing, cleaning, repairing and destroying water wells and installing and repairing well pumps. Filed 188 well completion reports with the Department of Water Resources since 2016 (150 new wells, 117 of them domestic supply; 37 well destructions), most recently in September 2026, mostly in Monterey, San Benito and Santa Cruz counties.

Service area

  • Monterey County
  • San Benito County
  • Santa Cruz County
  • Santa Clara County

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