21. Adam Knight Construction
2501 6th St SW, Willmar, MN 56201
Coordinate: 45.09816,-95.04698
Phone: (320) 894-3055
22. Energy Concepts
804 28th Ave SW, Willmar, MN 56201
Coordinate: 45.09643,-95.05199
Phone: (320) 235-9079
23. Hedlof Construction
10001 Highway 71 S, Willmar, MN 56201
Coordinate: 45.02902,-95.04092
Phone: (320) 995-6548