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Licensed Septic Contractors in Colville, WA
8 licensed septic contractors listed in Colville. Every license number below is sourced from official Washington records, with a link to verify it yourself.
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Browse Colville by service
Richard J StewartLicensed
Jon H. NessLicensed
David EngellLicensed
Karen Ann JohnsonLicensed
Bryan David HuntLicensed
Alice Catherine DayLicensed
James MalleryLicensed
Bryan D HuntLicensed
Hiring a septic contractor in Colville
Septic (onsite wastewater) contractors handle everything from routine septic tank pumping and cleaning to repairs, inspections, and new system installation. States license each role separately (a pumper is not necessarily licensed to install, and vice versa), so match the license class to the job.
Before you sign anything: confirm the license number on this page is still active with Washington, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.