ATB Professional Services, LLC
✓ MPCA licensedSeptic (SSTS) inspection
Northfield, MN · Dakota County
Free, no obligation
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Contact
Phone
(507) 210-4795Email
tom.wirtzfeld@icloud.comAddress
7505 320th St W, Northfield, MN 55057
Licence / certification
- MPCA SSTS licence L4429: Inspector, Intermediate Inspector, Advanced Inspector (exp. 2027-03-25)
- Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
- bonded · insured
People on the record
- Thomas F Wirtzfeld (certified staff)
Source: MPCA list, retrieved 2026-10-12.