David Korthase Services
Verified license
License 15-1640 Active
- Well Drilling
Check this license yourself on the official state lookup.
Michigan registered contractor(s): Sebastian D Mancuso (registration 15-1410, Dewatering Well Contractor). Registration period May 1, 2025 to April 30, 2026 per the EGLE Wellogic directory dated February 10, 2026. Map position is the county center until the street address is geocoded.
License 15-1640 Active
License 15-1639 Active
License 15-2151 Active