1. Martin Marietta Aggregates
1424 Highway 105, Northwood, IA 50459
Coordinate: 43.44556,-93.23834
Phone: (641) 324-2399
2. Kelly Hardware
96 10th St N, Northwood, IA 50459
Coordinate: 43.44476,-93.2187
Phone: (641) 324-1763
3. Northwood Lumber
512 Central Ave, Northwood, IA 50459
Coordinate: 43.44453,-93.22422
Phone: (641) 324-1215