| AL'S GRADING | 2514815 | PAVILLION | 2 |
| ALAN L CARR | 885280 | CASPER | 1 |
| ALAN MAILLOUX LLC | 2992281 | CASPER | 1 |
| ALAN TAYLOR | 2477065 | AFTON | 3 |
| ALBANY COUNTY GOVERNMENT | 549218 | LARAMIE | 10 |
| ALBANY COUNTY SCHOOL DISTRICT ONE | 536800 | LARAMIE | 64 |
| ALBANY PEAK LOGISTICS LLC | 3194917 | WHEATLAND | 1 |
| ALBERT E WARBY | 322829 | CHEYENNE | 2 |
| ALBERTO GUZMAN | 1639314 | LARAMIE | 1 |
| ALBRIGHT SAND & GRAVEL & REDI MIX INC | 707036 | DUBOIS | 6 |
| ALCAPONE LLC | 4162990 | DOUGLAS | 1 |
| ALCO FENCE CO INC | 4567248 | CHEYENNE | 2 |
| ALCO MOBILE STORAGE LLC | 1260824 | CHEYENNE | 4 |
| ALD PIPELINE SERVICES LLC | 3150184 | GILLETTE | 3 |
| ALEXANDER & REED LLC | 1686762 | BONDURANT | 1 |
| ALEXANDER CONSTRUCTION CO INC | 1506388 | WHEATLAND | 2 |
| ALEXANDER EXCAVATION INC | 893788 | LANDER | 7 |
| ALEXANDER WHEATCROFT | 1661143 | WORLAND | 1 |
| ALFRED BEARS | 1370382 | UPTON | 1 |
| ALICIA AND OR CALEB HAMILTON | 1892509 | BIG PINEY | 1 |
| ALL AMERICAN FUELS COMPANY INC | 625158 | PINEDALE | 5 |
| ALL AROUND AG LLC | 3267817 | CHEYENNE | 4 |
| ALL AROUND DRILLING LLC | 2536264 | HULETT | 14 |
| ALL AROUND TOWING & RECOVERY LLC | 3059337 | CASPER | 2 |
| ALL AROUND TOWING & TRANSPORT LLC | 4279682 | DOUGLAS | 3 |
| ALL AROUND TOWING LLC | 1905374 | CASPER | 1 |
| ALL B EXCAVATING COMPANY INC | 948489 | SHERIDAN | 3 |
| ALL DAY OR NIGHT TRUCKING LLC | 2842746 | CASPER | 4 |
| ALL IN WELL SERVICES LLC | 2052631 | GILLETTE | 1 |
| ALL PURPOSE CONCRETE PUMPING LLC | 2553912 | ETNA | 3 |
| ALL SEASONS CDL LLC | 4496179 | CHEYENNE | 2 |
| ALL SERVICE LYSITE INC | 774956 | LYSITE | 6 |
| ALL SET TRANSPORT INC | 4389638 | EVANSTON | 1 |
| ALL STATE MOVING AND TRANSPORTATION LLC | 3775761 | SHERIDAN | 0 |
| ALL TRANSPORTATION SERVICES LLC | 3797741 | SHERIDAN | 3 |
| ALL TRUCKS ENERGY SERVICES LLC | 2555154 | CASPER | 1 |
| ALL WYO STATE RECOVERY AND TOWING LLC | 3072103 | LARAMIE | 1 |
| ALL WYO STATE RECOVERY LLC | 3072379 | LARAMIE | 1 |
| ALL WYO STATE TOWING AND RECOVERY LLC | 3072364 | LARAMIE | 1 |
| ALL WYO STATE TOWING LLC | 2279929 | LARAMIE | 9 |
| ALL-WAYS TOWING OF WYOMING LLC | 2588833 | CHEYENNE | 1 |
| ALLAN O SYBRANT | 434516 | CASPER | 2 |
| ALLEN DUGAN | 715331 | PINEDALE | 7 |
| ALLEN FENNER | 954047 | MOORCROFT | 1 |
| ALLEN GUY FARIS | 1554751 | ARLINGTON | 1 |
| ALLEN SLAGLE | 1046265 | NEWCASTLE | 1 |
| ALLEN TRANSFER & STORAGE CO | 306830 | TORRINGTON | 2 |
| ALLEN W CASTLEBERRY | 953612 | GILLETTE | 1 |
| ALLEN YOUNGBERG | 917806 | SARATOGA | 1 |
| ALLERA LOGISTICS LLC | 4550269 | SHERIDAN | 0 |
| ALLIANCE DRILLING CORP | 754997 | GILLETTE | 3 |
| ALLIANCE DRILLING SOLUTIONS INC | 4349537 | EVANSTON | 3 |
| ALLIANCE DRILLING TOOLS LLC | 2976288 | EVANSTON | 2 |
| ALLIANCE ELECTRIC LLC | 2081618 | CASPER | 1 |
| ALLIANCE INVENTORY MANAGEMENT WY LLC | 5509485 | CHEYENNE | 2 |
| ALLMAN LOGISTICS LLC | 4527789 | EVANSTON | 1 |
| ALLPAPS RESPIRATORY SERVICES INC | 1033648 | CASPER | 1 |
| ALLRED TRUCKING LLC | 4488325 | GILLETTE | 1 |
| ALLTERRA CONSTRUCTION LLC | 2400488 | MILLS | 3 |
| ALOTTA CONSTRUCTION LLC | 3354042 | POWELL | 1 |
| ALPAR DOORS INC | 1651176 | RIVERTON | 1 |
| ALPHA PETROLEUM SERVICE INC | 997952 | ROCK SPRINGS | 1 |
| ALPHA SERVICES LLC | 4512303 | GILLETTE | 3 |
| ALPHA TRUCKING LLC | 3222614 | CHEYENNE | 1 |
| ALPHA TWO OMEGA TWO LLC | 4123522 | CHEYENNE | 1 |
| ALPHA-OMEGA ENTERPRISES | 2268021 | CODY | 1 |
| ALPINE EXCAVATION LLC | 4228278 | ALPINE | 1 |
| ALPINE JUNK LLC | 9585116 | CHEYENNE | 1 |
| ALPINE MOULDING & TRIM LLC | 3377191 | CODY | 2 |
| ALPINE VACATION RENTALS & MANAGEMENT | 715305 | TETON VILLAGE | 3 |
| ALPINE WEST TRANSPORT LLC | 4698482 | GREYBULL | 1 |
| ALREADY TRUCKING LLC | 8429421 | SHERIDAN | 1 |
| ALTA CONSTRUCTION INC | 1073409 | LYMAN | 5 |
| ALTERED ADDRESSES INC | 1417999 | SARATOGA | 2 |
| ALTERNATIVE PROPANE LLC | 2477695 | GILLETTE | 3 |
| ALTEZZA TELECOM LLC | 4213064 | CHEYENNE | 0 |
| ALTITUDE TRUCKING AND LOGISTICS COMPANY LLC | 3598078 | TORRINGTON | 6 |
| ALTVAN CARGO LLC | 9598049 | CHEYENNE | 1 |
| ALTX TRUST | 4342640 | CASPER | 0 |
| ALVARO & SOFIA QUARTER HORSES | 3981310 | NEWCASTLE | 1 |
| ALVIN F WARD CONSTRUCTION CO | 2149481 | RIVERTON | 1 |
| ALVIN LEE SYROVATKA AND JODY R SYROVATKA | 1833695 | TORRINGTON | 4 |
| ALVIN R MARX & MERETE MARX | 2289945 | JAY EM | 1 |
| ALVY ALGER | 1009881 | BUFFALO | 3 |
| ALWAYS A BETTER GEAR LLC | 3446315 | WRIGHT | 1 |
| ALWAYS ON TIME TRANSPORTATION LLC | 3349029 | SHERIDAN | 1 |
| AMALGAMATED MINISTRY TRUST | 4171658 | PINEDALE | 0 |
| AMANGANI OPERATOR LLC | 3873763 | JACKSON | 2 |
| AMANI TRANSPORT LLC | 3660052 | LARAMIE | 1 |
| AMAZING TRUCKING INC | 3202944 | CHEYENNE | 2 |
| AMC TOWING & RECOVERY LLC | 4065354 | GLENROCK | 1 |
| AMCON INC | 1491283 | GLENROCK | 1 |
| AMERI AUTO TRANSPORT LLC | 4108158 | CASPER | 0 |
| AMERICAN HAULING & LOGISTICS LLC | 3682564 | CASPER | 4 |
| AMERICAN INDUSTRIAL LAUNDRY INC | 497214 | LANDER | 4 |
| AMERICAN INTEGRITY TRUCKING INC | 4308039 | CASPER | 1 |
| AMERICAN MACHINERY SERVICES INC | 2021662 | GILLETTE | 1 |
| AMERICAN MOVERS DIRECT LLC | 4013125 | CASPER | 0 |
| AMERICAN OILFIELD SERVICES LLC | 2366181 | DOUGLAS | 4 |
| AMERICAN PRECISION LLC | 3490769 | GILLETTE | 1 |