Precision Grade LLC
✓ MPCA licensedSeptic (SSTS) inspection
Willow River, MN · Pine County
Free, no obligation
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Contact
Phone
(218) 658-4601Email
michael@precisiongradellc.comAddress
19861 Denham Crossing Rd, Willow River, MN 55795
Licence / certification
- MPCA SSTS licence L3846: Inspector (exp. 2027-09-24)
- Also licensed: Designer, Installer, Service provider, Pipelayer
- bonded · insured
People on the record
- Michael D Mikrot (certified staff)
- Shawn R Eckerman (certified staff)
Source: MPCA list, retrieved 2026-10-12.