GroundRosterLicensed Well and Septic Contractors Based in San Luis Obispo County, CA
38 licensed well and septic pros based in San Luis Obispo County. Every license number below is sourced from official California records, with a link to verify it yourself.
Grouped by the county of the address on each business's state license record, which can be a mailing address; it doesn't tell you where the business works. Where the record doesn't name the county of the address, its ZIP code decides (a ZIP that crosses a county line goes to the county holding most of its homes), then its town.
Septic Contractors based in San Luis Obispo County (13)
Sims ExcavatingLicensed
Al's Septic Pumping Service INCLicensed
Tutt Tree Crane And ServiceLicensed
North County Septic Service INCLicensed
Merrill Frank Backhoe ServicesLicensed
Tierra ConstructionLicensed
Valentine's Backhoe ServiceLicensed
Story's ConstructionLicensed
Alliance SepticLicensed
Kies Construction And ExcavatingLicensed
A-jay Excavating INCLicensed
Dallaire John ExcavatingLicensed
Water Well Contractors based in San Luis Obispo County (25)
Aqua EngineeringLicensed
Case Pacific CompanyLicensed
3rd Gen Pump & WellLicensed
Logan Construction INCLicensed
Lyles Water Well DrillingLicensed
Pacific Coast Well Drilling INCLicensed
Mello & Sons Pumps & MotorsLicensed
Mazzi Well DrillingLicensed
Apex Pump And Well ServicesLicensed
Geosolutions INCLicensed
Miller Drilling COLicensed
Cook Pump And Well ServiceLicensed
Enloe Well DrillingLicensed
Coast Drilling INCLicensed
Earth Systems PacificLicensed
Hather Robert Well DrillingLicensed
Midstate DrillersLicensed
Hank's Welding ServiceLicensed
Hartzell Horizontal Drilling INCLicensed
P D B GroundworksLicensed
Haylock Roberta LLicensed
Filipponi-thompson Drilling INCLicensed
Cities in San Luis Obispo County
Hiring a well and septic professional in San Luis Obispo County
GroundRoster aggregates official state licensing rosters for water-well and septic (onsite wastewater) professionals into one searchable directory, refreshed regularly.
Before you sign anything: confirm the license number on this page is still active with California, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.