1. Ennis Corp 415 3rd Ave SW, Clarion, IA 50525 Coordinate: 42.72939,-93.73756 Phone: (515) 532-2235
2. Hennigar Contruction & Excavating 704 3rd St SW, Clarion, IA 50525 Coordinate: 42.72651,-93.73696 Phone: (515) 602-6242