1. Hallgren-Schildknecht Inc.
1215 Agency St, Burlington, IA 52601
Coordinate: 40.81363,-91.11497
Phone: (319) 754-5793
2. Flint Cliffs Manufacturing
1600 Bluff Rd, Burlington, IA 52601
Coordinate: 40.82526,-91.10548
Phone: (319) 752-2781