Free directory · Minnesota home-sale inspection prosList / claim a listing
List your businessFind a proFind a pro

Corey Seppmann Well Drilling Co

✓ MPCA licensedSeptic (SSTS) inspection

Mankato, MN · Blue Earth County · 3.4 (5) Google

Free, no obligation

Get a quote from Corey Seppmann Well Drilling Co

Your request goes to Corey Seppmann Well Drilling Co and up to 2 other nearby licensed Minnesota pros. They contact you directly.

Get a quote

Or call (507) 625-2790

Google rating

3.4 from 5 reviews · Reviews on Google

The guys are great to work with and do a great job. I highly recommend them for the great service!!

Lied on pricing billed me 6 months late for 3 times the amount he had told me

Ratings and reviews from Google. MN Home Sale Pros doesn't verify them, and they don't affect listing order. Google rating as of Oct 18, 2026.

Contact

Licence / certification

  • MPCA SSTS licence L1935: Inspector (exp. 2027-10-09)
  • Also licensed: Designer, Installer, Maintainer, Pipelayer
  • bonded · insured

People on the record

  • Corey J Seppmann (certified staff)

Source: MPCA list, retrieved 2026-10-12.

Listed on