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Licensed Well and Septic Contractors in Modesto, CA
7 licensed well and septic pros listed in Modesto. Every license number below is sourced from official California records, with a link to verify it yourself.
Need well or septic work quotes in Modesto? Request free quotes and we'll route your request to local well and septic pros.
Browse Modesto by service
West Side PlumbingLicensed
Masellis Drilling INCLicensed
Garcia Septic + Construction INCLicensed
Hennings Bros Drilling CO INCLicensed
Jb Demo & DirtLicensed
Howk SystemsLicensed
Hiring a well and septic professional in Modesto
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.