GroundRosterSeptic System Installation in LLC, SD
24 of the 24 licensed listings in LLC hold a South Dakota license class that covers this work: they are licensed to build and install septic tanks and drainfields, and repair or replace failed ones. Not every well and septic professional is; see all LLC listings for the full roster.
Bc Excavation LLCLicensed
Eleventh Hour HaulingLicensed
Munro Earth MovingLicensed
INCLicensed
Timber ServicesLicensed
Earthworks ConstructionLicensed
Integral Ag Drainage AndLicensed
False Bottom ConstructionLicensed
Gordon MercerLicensed
Twin Bridges PropLicensed
Mda Investments LLCLicensed
Fremont Custom HomesLicensed
Greg Loerzel ConstructionLicensed
Michael DelahoydeLicensed
Kdv INCLicensed
Timberline Builders INC.Licensed
Self EmployedLicensed
Joel RobertsonLicensed
Johner And SonsLicensed
Ott Construction LLCLicensed
Munro Earthmoving LLCLicensed
Dbk INCLicensed
Roughrider ConstructionLicensed
Munro EarthmovingLicensed
What does septic system installation cost?
A conventional septic system typically costs $3,600 to $12,500 installed. Alternative systems (aerobic, mound) for difficult sites run $10,000 to $20,000. Soil conditions drive most of the difference, which is why a soil or percolation test comes first.
Do I need a permit to install or replace a septic system?
Almost always. Your state or county health authority must permit new systems and most repairs, and the design has to match a soil evaluation of your site. Licensed installers usually handle permitting as part of the job; confirm it is included in the quote.
Before you hire
Confirm the license number on this page is still active with South Dakota, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.