April Thompson

Certified septic pumping company · Pine River, MN · Cass 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

Inspector

License / registration #

L4433

Location

1365 12th St SW, Pine River, MN, 56474

Phone (from public registry)

(218) 851-3410

This profile is compiled from public registry records. It is not an endorsement, and The Septic Directory has no business relationship with April Thompson 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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• Boulder Excavating LLC

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• Carlson Septic LLC

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• Cass County Construction Corp

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• Clark Excavating, LLC

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• Dale's Septic

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