Progressive Onsite Septic LLC
✓ MPCA licensedSeptic (SSTS) inspection
Zimmerman, MN · Sherburne County
Free, no obligation
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Contact
Phone
(763) 350-0206Email
bill@pos-mn.comAddress
25713 4th St W Apt 312, Zimmerman, MN 55398
Licence / certification
- MPCA SSTS licence L4145: Inspector (exp. 2027-02-01)
- Also licensed: Designer
- bonded · insured
People on the record
- William G Hetzler (certified staff)
Source: MPCA list, retrieved 2026-10-12.