| Name | Address | City | ST | Postal | Phone | FAX | Email |
| 71 CONSTRUCTION | 7072 BARTON DR. | CASPER | WY | 82604 | (307)235-2922 | | estimators@71construction.com |
| BITUMINOUS PAVING, INC. | 43153 680TH AVE | ORTONVILLE | MN | 56278 | (320)273-2113 | | billb@bpimn.com |
| INTERMOUNTAIN SLURRY SEAL, INC. | 1000 N. WARM SPRINGS | SALT LAKE CITY | UT | 84116 | (831)724-1001 | | isabel.barron@gcinc.com |
| KEYHOLE TECHNOLOGIES, LLC | 5700 W. POISON SPIDER ROAD | CASPER | WY | 82604 | (307)472-2103 | | estimating@keyholetech.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 |
| SIMON CONTRACTORS | 6215 CLEAR CREEK PKWY | CHEYENNE | WY | 82007 | (307)632-7900 | | larno@simonteam.com;estimating@simonteam.com;jzimmerman@simonteam.com;kwoodhouse@simonteam.com |