Corey Seppmann Well Drilling Co

Certified septic pumping company · Mankato, MN · Blue Earth County

Certification status

Listed in the Minnesota MPCA SSTS licensed business registry as of 2026-07-23 — verify current status at the official source

Certification categories

DesignerInspectorInstallerPumper

License / registration #

L1935

Location

53910 207th Military Rd, Mankato, MN, 56001

Phone (from public registry)

(507) 625-2790

This profile is compiled from public registry records. It is not an endorsement, and The Septic Directory has no business relationship with Corey Seppmann Well Drilling Co unless noted. Is this your company? Claim or correct this listing — it's free.

What septic pumping certification means

Minnesota licenses the businesses that install, design, inspect and maintain (pump) subsurface sewage treatment systems (SSTS/septic) through the Pollution Control Agency; each licensed business works under certified individuals in those areas.

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