GC Finder · Muskegon County
Korthase and Sons Co.
From public license list
- License
- MDOT Prequalified Contractor · MDOT vendor 06920 Prequalified
- Location
- Montague · Muskegon County
Source: MDOT Prequalified Contractors list (PSVR), retrieved 2026-10-30. This listing shows only public license data. It has not been reviewed by the business.