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Licensed Septic Contractors in Sandwich, MA
9 licensed septic contractors listed in Sandwich. Every license number below is sourced from official Massachusetts records, with a link to verify it yourself.
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Browse Sandwich by service
Edwin C. Gibbs, Jr.Licensed
Heather GallantLicensed
J. F. McGrath & Assoc.Licensed
Michael AvilaLicensed
Tighe & BondLicensed
B & B ExcavationLicensed
Horsley & WittenLicensed
Donald F. BrackenLicensed
Brewster Health DeptLicensed
Hiring a septic contractor in Sandwich
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 Massachusetts, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.