GroundRosterLicensed Septic Contractors Based in Duluth, MN
32 licensed septic contractors based in Duluth. Every license number below is sourced from official Minnesota records, with a link to verify it yourself.
"Based in" is the city on the business's state license record. That can be a mailing address; it doesn't tell you where the business works. Businesses based in nearby towns may also work here.
Browse Duluth by service
Levine & Son IncLicensed
A & T ExcavationLicensed
Eagle Lake Excavating LLCLicensed
Midway Sewer ServiceLicensed
North Shore SanitaryLicensed
Great Lakes Excavating, Inc.Licensed
Big Lake Contracting LLCLicensed
Swampthing Environmental LLCLicensed
Viele Contracting Inc.Licensed
Holman Contracting IncorporatedLicensed
Brett Kolquist Trucking LLCLicensed
Peterson Septic Pumping, LLCLicensed
Hedberg Excavating LLCLicensed
Jeff CrosbyLicensed
Butch Seeley Excavating LLCLicensed
Spectrum Research, Inc.Licensed
Semper Fi Excavation LLCLicensed
Greg Kunst Construction IncLicensed
Cedar Drive Excavating IncLicensed
Contour Inc.Licensed
Brent's Septic Service, LLCLicensed
Digger DJ, Inc.Licensed
Toms Septic ServiceLicensed
Hiring a septic contractor in Duluth
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 Minnesota, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.