| Business | Phone |
| Dean's Backhoe Svc 24040 Falcon Hwy, Calhan 80808 | (719) 683-4295 |
| Excel Excavating 1470 High Prairie Pt, Calhan 80808 | (719) 330-3118 |
| Murray Excavating Inc 6050 N Ellicott Hwy, Calhan 80808 | (719) 683-2442 |
| Mitchell Concrete Caisson 29975 Harrisville Rd, Calhan 80808 | (719) 347-2259 |