| Name | Address | City | ST | Postal | Phone | FAX | Email |
| ALLSTATES PAVEMENT RECYCLING & STABILIZATION, INC. | 14280 JAMES ROAD | ROGERS | MN | 55374 | (763)515-2599 | | bray@APRSgroup.net |
| BOWMAN CONSTRUCTION SUPPLY INC. | 10801 EAST 54TH AVE. | DENVER | CO | 80239 | (303)696-8960 | | dick@bowmanconstructionsupply.com |
| CROELL, INC. | PO BOX 1352 | SUNDANCE | WY | 82729 | (307)283-2221 | | bryson.gambrel@croell.com |
| H-K CONTRACTORS, INC. | 6350 S. YELLOWSTONE HIGHWAY | IDAHO FALLS | ID | 83402 | (208)523-6600 | | maureseo.vasquez@hkcontractors.com |
| INDUSTRIAL BUILDERS, INC. | 1307 COUNTY RD 17 NORTH | FARGO | ND | 58078 | (701)282-4977 | | brian@industrialbuilders.com;chanson@industrialbuilders.com |
| KEYHOLE TECHNOLOGIES, LLC | 5700 W. POISON SPIDER ROAD | CASPER | WY | 82604 | (307)472-2103 | | estimating@keyholetech.com |
| LONGHORN CONSTRUCTION, INC. | 1420 UINTA DRIVE | GREEN RIVER | WY | 82935 | (307)875-2232 | | kade@lhcgr.com |
| MCGARVIN-MOBERLY CONSTRUCTION CO. | 1001 HWY 20 NORTH | WORLAND | WY | 82401 | (307)347-4268 | | e.skretteberg@mcgarvinmoberly.com |
| MIDSTATE RECLAMATION SD, LLC | 21955 GRENADA AVE. | LAKEVILLE | MN | 55044 | (952)985-5555 | | debbie@midstatecompanies.com |
| P & E PAINTING AND LEAD REMOVAL | 250 4TH STREET | FRANNIE | WY | 82423 | (307)664-2248 | | p_e.painting@yahoo.com |
| S & L INDUSTRIAL | 675 ROAD 7-1/2 | COWLEY | WY | 82420 | (307)548-2242 | | bids@tctwest.net;jennie@wysli.com |