Please feel free to contact any of the individuals listed here to verify our abilities, dedication and performance. Additional references available on request.
| OWNER | CONTACT | NUMBER |
| Highlands Ranch Metro Dist. | Forrest Dykstra | (303) 791-0430 |
| Left Hand Ditch Company | Richard Behrman | (303) 530-0125 |
| Mallon Development | Mike Mallon | (719) 598-9733 |
| USDA Forest Service | Sue Peterson | (812) 277-3588 |
| Colorado Public Service | Rich Schnier | (303) 571-3901 |
| City of Cheyenne | Herman Noe | (307) 637-6460 |
| Mountain Coal Company | Rick Johnson | (970) 929-2264 |
| B.F.I. | Michael Byrd | (770) 271-3735 |
| City of Breckenridge | Don Nilsson | (970) 453-2251 |
| ENGINEERS | CONTACT | NUMBER |
| Reichler Engineering, Inc. | Jamie Reichler | (303) 646-5172 |
| Schnabel Engineering | Ken Hansen | (720) 482-9103 |
| Rocky Mountain Consultants | Mark McLean | (303) 772-5282 |
| Portland Cement Association | Wayne Adaska | (847) 966-6200 |
| MWH | Terry Arnold | (303) 291-2222 |
| Tipton Kaimbach | Ed Mihle | (303) 292-2727 |
| MWH | Mark Calvino | (312) 831-3086 |
| Ch2m Hill | John Spitzly | (916) 243-5831 |
| CONTRACTORS | CONTACT | NUMBER |
| Lo-debar, Inc | Bill Farley | (740) 967-9589 |
| Rice & Rice | Ty Rice | (719) 392-5311 |
| ASI-RCC | Dave Boshart | (719) 395-8625 |
| U.C.C.I. | John Springston | (304) 422-2141 |
| Ames Construction | John Ames | (602) 995-0622 |
| Empire Sand & Gravel | Mike Turner | (406) 252-8465 |
| VFL Technology, Inc. | Dave Martin | (610)918-1100 |
| Territory Unlimited, Inc. | Tim Bebo | (970) 667-8377 |
| Barnard Construction | Kevin Schneider | (406) 586-1995 |
| KMAC, Inc | Robert Klinner | (205) 320-0940 |
| Natt McDougal, Inc | Natt McDougal | (503) 968-7552 |
| Key Spann Construction | Michael Conklin | (516) 447-3100 |
| Asplundh Construction, Inc | Peter Ronzetti | (516)205-9340 |