| Name | Address | City | ST | Postal | Phone | FAX | Email |
| AVAIL VALLEY CONSTRUCTION-WY, LLC | PO BOX 729 | AFTON | WY | 83110 | (307)885-0600 | | scott@availvalley.com;begbert@availvalley.com;estimate@availvalley.com |
| CASCADE CIVIL CORP | 255 SE BLACK BUTTE BLVD | REDMOND | OR | 97756 | (541)527-1400 | | paulm@cascadecivilcorp.com |
| COLDWATER GROUP, INC. | 1452 W STONE FIELD WAY B3 | PLEASANT VIEW | UT | 84414 | (801)823-9493 | | matt@coldwaterinc.com;Brittany@coldwaterinc.com |
| CONDON-JOHNSON & ASSOCIATES, INC. | 480 ROLAND WAY, SUITE 200 | OAKLAND | CA | 94621 | (510)636-2100 | | scavazos@condon-johnson.com |
| DETON INC, DBA SLATON BROS, INC | 3033 S PARKER RD, SUITE 1150 | AURORA | CO | 80014 | (303)806-8160 | | jessica.greenough@slatonbros.com;john.petros@slatonbros.com; |
| DONALD B. MURPHY CONTRACTORS, INC. | 1220 SOUTH 356TH STREET | FEDERAL WAY | WA | 98063 | (253)838-1402 | | Ryan.Thody@dbmcontractors.com |
| DRILL TECH DRILLING & SHORING, INC. | 2200 WYMORE WAY | ANTIOCH | CA | 94509 | (925)978-2060 | | ginger.dimler@drilltechdrilling.com |
| GEOSTABILIZATION INTERNATIONAL, LLC | 10225 WESTMOOR DRIVE | WESTMINSTER | CO | 80021 | (855)579-0536 | | prequal@gsi.us |
| H-K CONTRACTORS, INC. | 6350 S. YELLOWSTONE HIGHWAY | IDAHO FALLS | ID | 83402 | (208)523-6600 | | maureseo.vasquez@hkcontractors.com;mitch.lewis@hkcontractors.com |
| INBERG-MILLER ENGINEERS | 124 EAST MAIN STREET | RIVERTON | WY | 82501 | (307)856-8136 | | powell@inberg-miller.com;twarrior@inberg-miller.com |
| INDUSTRIAL BUILDERS, INC. | 1307 COUNTY RD 17 NORTH | FARGO | ND | 58078 | (701)282-4977 | | brian@industrialbuilders.com;chanson@industrialbuilders.com |
| INLAND CRANE, INC. | 6931 SUPPLY WAY | BOISE | ID | 83716 | (208)345-9508 | | michael@inlandcrane.com;jon@inlandcrane.com |
| INTERWEST SAFETY SUPPLY | 724 E 1860 | PROVO | UT | 84606 | (801)375-6321 | | test@example.com |
| JALISCO INTERNATIONAL, INC. | 6663 COLORADO BLVD. | COMMERCE CITY | CO | 80022 | (303)287-8905 | | rwl@jalisco.org;lanap@jalisco.org |
| JENSEN DRILLING COMPANY | 1775 HENDERSON AVENUE | EUGENE | OR | 97403 | (541)726-7435 | | tabitha@jensendrilling.com;jeanr@jensendrilling.com |
| JM CONCRETE, INC. | 1160 JONES STREET | IDAHO FALLS | ID | 83401 | (208)589-6811 | | jm-conc@hotmail.com |
| KELLER NORTH AMERICA, INC. | 7550 TEAGUE ROAD, SUITE 300 | HANOVER | MD | 21076 | (410)551-8200 | | licensing@Keller-NA.com |
| KEYHOLE TECHNOLOGIES, LLC | 5700 W. POISON SPIDER ROAD | CASPER | WY | 82604 | (307)472-3140 | | estimating@keyholetech.com;office@keyholetech.com |
| KILGORE COMPANIES, LLC DBA LEWIS & LEWIS, INC. | 370 A BLAIRTOWN RD. | ROCK SPRINGS | WY | 82901 | (307)362-7948 | | Justin.reed@quikrete-materials.com |
| KNIFE RIVER CORPORATION - MOUNTAIN WEST | 5450 W. GOWEN ROAD | BOISE | ID | 83709 | (208)352-6152 | | krsi.estimating@kniferiver.com |
| L.R.L. CONSTRUCTION CO. | 7165 FAIRVIEW RD. | TILLAMOOK | OR | 97141 | (503)842-5520 | | info@lrlconstruction.com;belleamie.doughton@lrlconstruction.com |
| LEGACY FIRST CONSTRUCTION, L.L.C. | 3595 S HWY 66 | MORGAN | UT | 84050 | (435)732-9020 | | Cam@legacy1construct.com;jayce@legacy1construct.com;bridger@legacy1construct.com |
| MALCOLM DRILLING COMPANY, INC. | 92 NATOMA STREET | SAN FRANCISCO | CA | 94105 | (415)901-4400 | | schambers@malcolmdrilling.com;ttanzillo@malcolmdrilling.com |
| MOUNTAIN VIEW BUILDING, INC. | 237 NORTH MAIN, SUITE 200 | SHERIDAN | WY | 82801 | (307)675-1822 | | jacob.fritz@mvb.team |
| OFTEDAL CONSTRUCTION, INC. | 2376 SEVEN MILE RD. | CASPER | WY | 82604 | (307)237-4499 | | estimating@oftedalconstruction.com;kbacklund@oftedalconstruction.com |
| P & E PAINTING AND LEAD REMOVAL | 250 4TH STREET | FRANNIE | WY | 82423 | (307)664-2248 | | p_e.painting@yahoo.com |
| RALPH L. WADSWORTH CONSTRUCTION COMPANY, LLC | 166 EAST 14000 SOUTH, SUITE 200 | DRAPER | UT | 84020 | (801)553-1661 | | lgant@wadsco.com;cfrost@wadsco.com;bamann@wadsco.com;lwhitehead@wadsco.com;nate@wadsco.com;mmacarthur@wadsco.com;bjaynes@wadsco.com;jbingham@wadsco.com;Jbezerra@wadsco.com |
| S&L INDUSTRIAL LLC | 675 ROAD 7-1/2 | COWLEY | WY | 82420 | (307)548-2242 | | casey.schatz@wysli.com;barbara.rodriguez@wysli.com |
| STRUCTURES, INC. | 4 INVERNESS COURT EAST, SUITE 250 | ENGLEWOOD | CO | 80112 | (303)770-7878 | | tom@structuresinc.net;christine@structuresinc.net |
| TRAFFIC SAFETY SERVICES, INC. | 8140 HUTCHINS DR | CHEYENNE, | WY | 82007 | (307)433-1111 | | jtodd@tssnd.com;mwood@tssnd.com |
| UNIVERSAL INDUSTRIAL SALES | 433 NORTH 1030 WEST | LINDON | UT | 84042 | (801)701-1195 | | uisutah@gmail.com |
| WESTWOOD CURTIS CONSTRUCTION, INC. | 3350 S HWY 89 | JACKSON | WY | 83001 | (307)733-4586 | | admin@westwoodcurtis.com |
| WORLD DOMES, LLC | 4355 N HAROLDSEN DR | IDAHO FALLS | ID | 83401 | (208)522-5520 | | ted@domes.com |