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Jadd Seppmann & Sons Inc

✓ MPCA licensedSeptic (SSTS) inspection

Mankato, MN · Blue Earth County · 4.8 (24) Google

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Or call (507) 625-3400

Google rating

4.8 from 24 reviews · Reviews on Google

I have worked with Todd and the Seppmann team a number of times and cannot refer them enough. They are very kind, helpful, and reasonable in all regards. Look no further!

I have had them do multiple septic replacements on different properties and couldn’t be happier with how everything went each time. Even when we ran into an issue with an existing line, they fixed the issue at a fair price

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.

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Licence / certification

  • MPCA SSTS licence L310: Inspector, Intermediate Inspector, Advanced Inspector (exp. 2027-03-13)
  • Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
  • bonded · insured

People on the record

  • Drew M Seppmann (certified staff)
  • Todd M Seppmann (certified staff)

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

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