1. Cjc Mechanical Solutions 1501 16th Ave N, Humboldt, IA 50548 Coordinate: 42.739,-94.2306 Phone: (515) 332-7035
2. Mechanical Solutions 1998 215th St, Humboldt, IA 50548 Coordinate: 42.73895,-94.24876 Phone: (515) 332-7035