| TOMPKINS TRUCKING LLC | 2074519 | DOUGLAS | 1 |
| TOMS HOTSHOT SERVICE INC | 1160633 | GILLETTE | 3 |
| TONGUE RIVER SERVICES LLC | 3847469 | RANCHESTER | 1 |
| TONKA TOWING LLC | 4369468 | GILLETTE | 2 |
| TONY RATHBUN | 1595101 | SUNDANCE | 3 |
| TOOLPUSHERS SUPPLY LLC | 4372891 | CASPER | 2 |
| TOP FORM INDUSTRIES INC | 5355755 | CHEYENNE | 0 |
| TOP PIN TRANSPORTATION LLC | 3122765 | GREEN RIVER | 2 |
| TOP TIER LOGISTICS LLC | 4434054 | SHERIDAN | 1 |
| TOPE CONSTRUCTION INC | 724211 | CODY | 4 |
| TORC LLC | 2985145 | GILLETTE | 12 |
| TORRES CONSULTING LLC | 2878439 | RIVERTON | 2 |
| TORRES TRANSPORTATION HOLDINGS LLC | 3552426 | GILLETTE | 1 |
| TORRINGTON BEVERAGE INC | 466141 | TORRINGTON | 4 |
| TORRINGTON SOD FARMS | 2962541 | TORRINGTON | 4 |
| TOSS BOSS JUNK REMOVAL LLC | 4407551 | GILLETTE | 0 |
| TOTAL CONCRETE WORKS LLC | 2725828 | SHERIDAN | 6 |
| TOTAL OILFIELD RENTALS INC | 314226 | CASPER | 20 |
| TOTAL QUALITY FIELD SERVICES LLC | 2951104 | CARPENTER | 0 |
| TOTAL QUALITY FIELD SERVICES LLC | 2952126 | CARPENTER | 0 |
| TOTAL QUALITY FIELD SERVICES LLC | 3965837 | CHEYENNE | 0 |
| TOTAL RENOVATIONS & DESIGN LLC | 4348047 | CASPER | 0 |
| TOTEM CONSTRUCTION COMPANY INC | 470290 | CASPER | 3 |
| TOUGH GUYS LAWN CARE | 2892004 | LARAMIE | 1 |
| TOW PROS LLC | 3375788 | MILLS | 1 |
| TOWER 3 CARPENTRY LLC | 4198931 | JACKSON | 1 |
| TOWN & COUNTRY PLUMBING INC | 545713 | BURNS | 1 |
| TOWNSEND AGRICULTURAL SERVICES | 2226741 | COWLEY | 0 |
| TOWNSEND COMPANY INC | 597765 | NEWCASTLE | 1 |
| TP CORPORATION | 2056400 | JACKSON | 4 |
| TPS LEGACY CO | 326807 | CASPER | 2 |
| TR CRANEWORKS LLC | 1663232 | THAYNE | 1 |
| TR HOTSHOT LLC | 3521420 | KINNEAR | 1 |
| TRACK A LAND AND CATTLE COMPANY | 3905868 | CASPER | 1 |
| TRACY ECKHARDT | 559113 | LANDER | 1 |
| TRACY HARRISON | 3608254 | DOUGLAS | 1 |
| TRACY HORT | 939837 | TORRINGTON | 2 |
| TRADE GREEN LLC | 4265965 | SHERIDAN | 1 |
| TRAILHEAD BEVERAGE INC | 1856859 | WORLAND | 1 |
| TRANS AERO LLC | 1215146 | CHEYENNE | 12 |
| TRANS KM UNION INC | 4032919 | SHERIDAN | 0 |
| TRANS VISTA AUTO TRANSPORT LLC | 4116244 | SHERIDAN | 0 |
| TRANS-EQUIPMENT & SUPPLY INC | 721912 | CASPER | 1 |
| TRANSPORTATION PARTNERS & LOGISTICS LLC | 2310050 | CASPER | 0 |
| TRAP TRUCKING LLC | 1777263 | LANDER | 4 |
| TRAPPER CORPORATION | 2140385 | JACKSON | 4 |
| TRAVIS BRUEGGER | 2146510 | LUSK | 1 |
| TRAVIS CROSS | 2822265 | MILLS | 2 |
| TRAVIS CURTIS | 1373476 | BEAR RIVER | 1 |
| TRAVIS W VILES | 1680179 | ROCK SPRINGS | 1 |
| TRAVIS WEBSTER | 3078394 | LARAMIE | 2 |
| TREADWELL LIVESTOCK EXPRESS LLC | 3312673 | ROZET | 1 |
| TREASURE VALLEY SEED CO LLC | 1797387 | POWELL | 1 |
| TREASURELAND POST & RAIL LLC | 1563046 | FORT BRIDGER | 2 |
| TREEDOG PROPERTIES LLC | 3441399 | LANDER | 4 |
| TREES INC | 682700 | JACKSON | 6 |
| TRENT J KING | 856437 | RIVERTON | 1 |
| TRENTON REYNOLDS | 4495007 | BAR NUNN | 1 |
| TRES TRUCKING LLC | 4089876 | CHEYENNE | 12 |
| TRESSLUCK TRANSPORTATION LLC | 3714255 | SHERIDAN | 0 |
| TRETO CONSTRUCTION LLC | 2093178 | CASPER | 7 |
| TREVOR W LYNDE | 2449424 | GILLETTE | 1 |
| TREX HYDRO EXCAVATING INC | 3267615 | CASPER | 5 |
| TRI COUNTY TELEPHONE ASSOCIATION INC | 580289 | BASIN | 30 |
| TRI STATE OIL RECLAIMERS INC | 282899 | CHEYENNE | 44 |
| TRI-BELL LOGISTICS INC | 2222063 | POWELL | 0 |
| TRI-CITY EXCAVATION INC | 422173 | CARLILE | 2 |
| TRI-STATE INDUSTRIES INC | 451149 | GILLETTE | 5 |
| TRIAD HDD LLC | 4352902 | CASPER | 6 |
| TRIANGLE C RANCH LLC | 997834 | DUBOIS | 0 |
| TRIANGLE X RANCH | 964083 | MOOSE | 13 |
| TRICON-US LLC | 4353744 | LYMAN | 14 |
| TRIDENT ENERGY SERVICES LLC | 3127540 | CASPER | 4 |
| TRILLIANT OILFIELD SERVICES LLC | 3420651 | CASPER | 7 |
| TRINITY TOWING & RECOVERY LLC | 3404009 | WHEATLAND | 1 |
| TRIPLE A BUILDING SERVICES INC | 3137411 | LARAMIE | 1 |
| TRIPLE A R REPAIR | 4294992 | SHERIDAN | 0 |
| TRIPLE CREEK LLC | 2952127 | GILLETTE | 5 |
| TRIPLE D HOTSHOT SERVICE LLC | 1520111 | MARBLETON | 1 |
| TRIPLE D LOGISTICS LLC | 4316184 | CASPER | 4 |
| TRIPLE DIAMOND ENTERPRISES | 1742682 | RIVERTON | 1 |
| TRIPLE H LANDSCAPING | 1243219 | AFTON | 1 |
| TRIPLE J CUSTOM TRANSPORT LLC | 3840561 | ROZET | 1 |
| TRIPLE J SERVICE LLC | 1732327 | GILLETTE | 6 |
| TRIPLE J TRUCKING LLC | 3901011 | GILLETTE | 1 |
| TRIPLE M PELLETING CO | 1359029 | SHOSHONI | 2 |
| TRIPLE N LLC | 2898515 | GILLETTE | 8 |
| TRIPLE O TRUSS LLC | 4128552 | TORRINGTON | 2 |
| TRIPLE PEAK TRUCKING | 2466106 | BIG PINEY | 1 |
| TRIPLE SEVEN CONSTRUCTION | 1655654 | ROCK SPRINGS | 1 |
| TRIPLE SEVEN TRUCKING LLC | 3332520 | NEWCASTLE | 2 |
| TRIPLE T LAND & LIVESTOCK INC | 3643148 | NEWCASTLE | 1 |
| TRIPLE T LOGISTICS LLC | 4576005 | TORRINGTON | 1 |
| TRIPLE T TRUCKING LLC | 4445134 | LAGRANGE | 1 |
| TRIPLE X CONTRACTING | 3218577 | BAGGS | 1 |
| TRIPP SERVICES LLC | 2277786 | GILLETTE | 2 |
| TRK ENTERPRISES INC | 2146883 | CHEYENNE | 58 |
| TROMBLEY CONSTRUCTION INC | 2161783 | WORLAND | 1 |
| TROOPERS DRUM & BUGLE CORPS INC | 322891 | CASPER | 2 |
| TROUT WATERS INC | 1790858 | JACKSON | 1 |