GroundRosterLicensed Well and Septic Contractors in Indiana
Indiana lists 335 licensed well and septic contractors: 227 well drillers and pump installers and 108 septic contractors. They are based in 68 counties and 147 cities. 31 license classes appear, covering roles such as pump installation, inspection and drilling / construction.
Checked against Indiana DNR Division of Water - Businesses with a Licensed Individual by County, St. Joseph County Dept. of Health - Registered Septic Contractors & Inspectors List, Huntington County Health Department - Septic Installer List and Wayne County Health Department - Septic Contractor & Soil Scientist List. Roster copy last refreshed 2026-08-19.
Browse by county or request free quotes.
Counties with the most listings based there
Browse Indiana by county
Each listing sits under the county of the address on its license record, which can be a mailing address. 68 counties have listings based there.
Cities with the most listings based there
Septic Installers by city in Indiana
Septic System Installation cost guide
Well Drillers by city in Indiana
Well Pump Installers by city in Indiana
Looking for a specific contractor? Search by name, business name, or license number.
Hiring a well and septic professional in Indiana
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
How do I check a well and septic professional's license in Indiana?
Use the license search to find the listing by name, business name, or license number, then confirm it with the agency that issued the license. Every listing links to the roster it came from.
What does well or septic work cost in Indiana?
Our cost guides give national ranges for well drilling, well pump repair, septic tank pumping, septic cleaning, repairs, and inspections. Site conditions, access, and local demand set the real number, so get at least three written quotes from licensed well and septic pros in Indiana.
Is a permit required?
Usually, for a new system or well and for most repairs, and the rules are set by the state or the county. Our Indiana permit guide covers who issues them and what they cover.
Licensed in Indiana, based in another state
1 well and septic professional holds a Indiana license but the address on the license record is in another state, so they aren't under a Indiana county.
LLG Soil Consultants, LLC
Listings without a county
70 listings have no county we could place: the license record gives none, and its ZIP code or town doesn't settle one. Search by ZIP.
Permits and Indiana agency resources
Do I need a permit for well or septic work in Indiana? ›
Where this Indiana data comes from
- Indiana DNR Division of Water - Businesses with a Licensed Individual by County · source page
- St. Joseph County Dept. of Health - Registered Septic Contractors & Inspectors List · source page
- Huntington County Health Department - Septic Installer List · source page
- Wayne County Health Department - Septic Contractor & Soil Scientist List · source page