GroundRosterLicensed Septic Contractors Based in Bismarck, ND
21 licensed septic contractors based in Bismarck. Every license number below is sourced from official North Dakota 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 Bismarck by service
Lunde Development, LLCLicensed
T & R Dirt ContractingLicensed
Atlas Excavating LLCLicensed
Level One ExcavatingLicensed
Home Base Contractors IncLicensed
Vic Fleck ExcavatingLicensed
Helm Excavating, INC.Licensed
Triton Plumbing &Licensed
ND Dirtworks Inc.Licensed
Elevated Excavation, LLCLicensed
Brad Bonnet Contracting,Licensed
Big Land Excavation, LLCLicensed
Bitco, Inc.Licensed
Deuces Wild Septic Service, LLCLicensed
Beutler ExcavatingLicensed
Bismarck-septic-excavatingLicensed
Lunneborg LegacyLicensed
Sattler Homes IncLicensed
Northern Plains Drilling &Licensed
Dakota Dirt and DrainLicensed
Hiring a septic contractor in Bismarck
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 North Dakota, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.