| C & E TOWING LLCThornton, CO | 3374098 | 1 |
| C & J TRANSPORTGolden, CO | 2444648 | 2 |
| C&C CONTRACTORS LLCGreeley, CO | 3653836 | 2 |
| C&L TRANSPORTATION LLCArvada, CO | 4294192 | 1 |
| CACHORITOS TRUCKING LLCBrighton, CO | 3174066 | 1 |
| CACTUS HILL RANCH COFort Collins, CO | 148605 | 15 |
| CALABASH TRANSPORTATION LLCColorado Springs, CO | 4264637 | 2 |
| CALABRESE GREENHOUSE INCArvada, CO | 2119895 | 2 |
| CAMPOS & DAUGHTERS DELIVERIES LLCLongmont, CO | 4256184 | 1 |
| CANUSAMEX TRANSPORTATION LLCColorado Springs, CO | 1922734 | 3 |
| CAPUT VADA TRUCKING LLCSeverance, CO | 4432354 | 20 |
| CARGO STAR LLCArvada, CO | 3033575 | 6 |
| CARRYMEKARI LLCPierce, CO | 4339533 | 1 |
| CARTER TECHNICAL COLLEGE LLCCommerce City, CO | 4115440 | 1 |
| CASTLE MOUNTAIN HOTSHOT SERVICE LLCColorado Springs, CO | 4197581 | 44 |
| CASTLE REBAR AND SUPPLYColorado Springs, CO | 285247 | 18 |
| CCM TRANSPORTATION LLCCommerce City, CO | 4401688 | 1 |
| CELSO M ARVIZOCommerce City, CO | 2527941 | 1 |
| CEMENTERS WELL SERVICE INCGreeley, CO | 54812 | 14 |
| CF TRANSPORT LLCGill, CO | 4501068 | 1 |
| CGS TRUCKING SCORPCommerce City, CO | 3046156 | 6 |
| CHAD HOSTETLERDelta, CO | 1866468 | 1 |
| CHAMPION MOVERS LLCPueblo, CO | 3289365 | 1 |
| CHAMPION OILFIELD SERVICE INCWiggins, CO | 1807817 | 27 |
| CHARLIE L CORNETTPueblo, CO | 2099889 | 2 |
| CHARLIE'S TRANSPORT LTDKersey, CO | 3048997 | 1 |
| CHEEMA BROTHERS INCFort Collins, CO | 2408881 | 6 |
| CHEEMA FREIGHTWAY INCCommerce City, CO | 4394170 | 1 |
| CHOCOLATE COVERED TRUCKING INCGreeley, CO | 2317650 | 13 |
| CHOCOLATERIE LIMITEDLafayette, CO | 4310765 | 1 |
| CHRISCO TRANSPORT INCKersey, CO | 294236 | 2 |
| CHRISTIAN BROTHERS MOVING & STORAGE INCEnglewood, CO | 2016356 | 4 |
| CHRISTIYAN LLCDenver, CO | 3360571 | 1 |
| CITIZEN'S CARPET SERVICE INCDenver, CO | 74314 | 13 |
| CITY LINK TRUCKING INCColorado Springs, CO | 2417505 | 11 |
| CJB ENTERPRISESAurora, CO | 1051312 | 1 |
| CL TRANSPORTATION LLCElizabeth, CO | 4380283 | 1 |
| CLEMONS CONSTRUCTION CORPORATIONLittleton, CO | 1633761 | 4 |
| CLK CONSTRUCTION COLongmont, CO | 4469188 | 2 |
| CMMA TRANSPORTATION LLCDenver, CO | 3910650 | 2 |
| CNC TRANSPORT LLCParker, CO | 3079367 | 7 |
| COBB MECHANICAL CONTRACTORS INCColorado Springs, CO | 321812 | 2 |
| COEAGLE LOGISTICS LLCHaswell, CO | 4460655 | 7 |
| COLBY J BECKERGreeley, CO | 954605 | 2 |
| COLORADO AIR CARGO INCColorado Springs, CO | 66588 | 10 |
| COLORADO CUSTOM TOWING AND TRANSPORTINGColorado Spgs, CO | 3534625 | 2 |
| COLORADO MEDICAL WASTE INCLakewood, CO | 1258245 | 1 |
| COLORADO MOVING & STORAGE LLCLakewood, CO | 3220858 | 1 |
| COLORADO PETROLEUM SERVICES LLCDenver, CO | 4485892 | 60 |
| COLUMBINE ENVIRONMENTAL DISPOSAL AND RECYCLING INCLittleton, CO | 931723 | 4 |
| COMPASS SPEDITION LLCCastle Rock, CO | 4499117 | 1 |
| COMPLETE COLLISION & SERVICE INCLittleton, CO | 1008627 | 1 |
| COMPOUND TOWING INCPenrose, CO | 1520268 | 3 |
| CONCRETE ENGINEERING TRUCKING LLCFt Morgan, CO | 3190091 | 2 |
| CONCRETE WASHOUT SOLUTIONSColorado Spgs, CO | 3071663 | 1 |
| CONDO SOLUTIONS LLCLittleton, CO | 6825311 | 1 |
| CONTINENTAL MILLING INCColorado Spgs, CO | 2941256 | 9 |
| COORS TRANSPORTATION COGolden, CO | 44876 | 93 |
| CORDOVA ENTERPRIZESThornton, CO | 4208637 | 3 |
| CORTEZ MILLING COMPANY INCCortez, CO | 44869 | 5 |
| COUNT YOUR PENNIES LLCFort Morgan, CO | 4199373 | 1 |
| CR LOGISTICS LLCCastle Rock, CO | 4542359 | 1 |
| CRB ENTERPRISE LLCColorado Springs, CO | 7257815 | 1 |
| CRISA LLC TRUCKINGLongmont, CO | 4016969 | 1 |
| CROSSWAY TRUCKING LLCSeverance, CO | 4145103 | 2 |
| CROWN TRANSIT LLCDenver, CO | 3538926 | 2 |
| CRUCES TRUCKING LLCAurora, CO | 4236966 | 6 |
| CWW LLCBrighton, CO | 2082433 | 55 |