| Colorado Springs Utilities | 530996 | 1,334 | 542 | InterstateHazmat |
| City Of Colorado Springs | 1015079 | 328 | 213 | IntrastateHazmat |
| Medride LLC | 4562265 | 289 | 289 | Interstate |
| Mountain Metropolitan Transit | 1030051 | 170 | 150 | Intrastate |
| Goodwill Of Colorado | 733591 | 134 | 64 | Interstate |
| Colorado Springs School District 11 | 1026668 | 130 | 120 | Intrastate |
| El Paso County | 1073635 | 112 | 191 | IntrastateHazmat |
| Markit Forestry Management LLC | 2838834 | 88 | 54 | Interstate |
| Timberline Landscaping INC | 879206 | 85 | 133 | Intrastate |
| Rocky Mountain Materials & Asphalt INC | 530039 | 84 | 80 | IntrastateHazmat |
| Widefield School District No 3 | 1621314 | 82 | 70 | Intrastate |
| Monarch Landscaping & Construction | 2074047 | 82 | 32 | Intrastate |
| Ontivity Eastex Division | 1727148 | 79 | 117 | Interstate |
| Colorado Flatwork | 877359 | 78 | 32 | Interstate |
| Springs Waste Systems LLC | 917530 | 74 | 83 | Intrastate |
| Hammers Construction INC | 1047386 | 74 | 38 | IntrastateHazmat |
| Trax Construction INC | 1091465 | 70 | 24 | IntrastateHazmat |
| 5150 Holdings LLC | 4206138 | 69 | 80 | Intrastate |
| Overhead Door Of Colorado Springs INC | 1196450 | 65 | 80 | Intrastate |
| Harrison School District 2 | 1098871 | 64 | 16 | Intrastate |
| Rocky Mountain Premix INC | 970734 | 62 | 46 | Intrastate |
| US Waste Industries INC | 930838 | 61 | 72 | Intrastate |
| Gray Line Of Denver | 687791 | 58 | 43 | Interstate |
| U S Disposal | 692471 | 58 | 38 | Intrastate |
| Lucky Dog Contracting | 1223304 | 53 | 23 | InterstateHazmat |
| Global Underground Corporation | 900232 | 52 | 54 | Interstate |
| Academy School District 20 | 1104219 | 50 | 45 | Intrastate |
| Paonia INC | 1832031 | 50 | 37 | Interstate |
| Rocky Mountain Health Care Services | 1577803 | 49 | 45 | Intrastate |
| I C G Electric INC | 84044 | 44 | 35 | Intrastate |
| Diamond Express Transportation | 774803 | 44 | 44 | InterstateHazmat |
| Entech Engineering INC | 1294189 | 44 | 37 | Intrastate |
| Castle Mountain Hotshot Service LLC | 4197581 | 44 | 44 | InterstateHazmat |
| Schmidt Construction CO | 29881 | 40 | 40 | IntrastateHazmat |
| Robertson's Landscaping | 1027708 | 40 | 20 | Intrastate |
| Berthas Kitchen LLC | 2420759 | 40 | 40 | Intrastate |
| Sunflower Landscapes | 4335567 | 40 | 40 | Intrastate |
| Stateserv Medical Of Colorado LLC | 1702274 | 38 | 38 | IntrastateHazmat |
| Weisburg Landscape Maintenance | 1114183 | 37 | 44 | Intrastate |
| Schmidt Construction Company | 8212354 | 37 | 41 | IntrastateHazmat |
| Earthx | 3228018 | 36 | 34 | IntrastateHazmat |
| Rod Ausmus Trucking INC | 686191 | 35 | 14 | Interstate |
| Araco Group LLC | 1819113 | 35 | 31 | Intrastate |
| Hastings Contracting | 6788929 | 35 | 6 | Intrastate |
| Keg 1 Colorado LLC | 3360337 | 34 | 35 | Intrastate |
| Mcunderground LLC | 3340015 | 32 | 19 | IntrastateHazmat |
| Nick Trucks LLC | 3943475 | 30 | 30 | Interstate |
| One Source | 4244673 | 30 | 60 | Intrastate |
| 5150 Civil LLC | 4579232 | 30 | 13 | Intrastate |
| Taylor Farms Colorado INC | 332102 | 29 | 29 | Interstate |
| Box Runner Ltd | 3191432 | 29 | 65 | Interstate |
| C & D Electric INC | 943384 | 28 | 19 | Intrastate |
| Mcs Portable Restroom Service | 945262 | 28 | 29 | Interstate |
| Two Men And A Truck | 997991 | 28 | 28 | Interstate |
| Envida | 1097371 | 28 | 35 | Intrastate |
| F&b Landscaping | 2127747 | 28 | 25 | Intrastate |
| Dorados Transport LLC | 2312750 | 28 | 14 | Intrastate |
| Cbg Trucking | 2889968 | 28 | 10 | Intrastate |
| Unlimited Concrete And Asphalt | 3256883 | 28 | 20 | Intrastate |
| Care And Share Food Bank | 1235457 | 26 | 13 | Intrastate |
| Glaser Energy Group INC | 2343171 | 25 | 18 | Intrastate |
| Alpine Construction Of Colorado | 3620344 | 25 | 41 | Intrastate |
| Eee Trucking | 878300 | 24 | 18 | Intrastate |
| Silver Key Senior Services | 1211897 | 24 | 35 | Intrastate |
| Silver & Blue Concrete INC | 1333851 | 24 | 7 | Intrastate |
| Fisk Lawnscapes | 2197728 | 24 | 20 | Intrastate |
| Kempton Construction LLC | 1040345 | 22 | 19 | Intrastate |
| Delocal US INC | 4435748 | 22 | 75 | Intrastate |
| Chief Petroleum Company | 135370 | 21 | 21 | InterstateHazmat |
| Acorn Petroleum INC | 237361 | 21 | 32 | InterstateHazmat |
| Randys High Country Towing INC | 401797 | 21 | 13 | Interstate |
| Cornella Brothers Excavating | 919733 | 21 | 12 | IntrastateHazmat |
| Energy Resource Center | 1091516 | 21 | 40 | Intrastate |
| Allied Paving & Sealcoating INC | 1122262 | 21 | 20 | Intrastate |
| Mr Rooter Of Southern Colorado | 1408652 | 21 | 8 | Intrastate |
| Geocycle | 1724317 | 21 | 14 | Interstate |
| Green Electric INC | 1801747 | 21 | 21 | Intrastate |
| A Royal Towing & Recovery | 1205523 | 20 | 10 | Intrastate |
| The Broadmoor Hotel | 4239295 | 20 | 20 | Intrastate |
| Rampart Landscape And Arbor Services | 4241775 | 20 | 60 | Intrastate |
| Not Applicable | 4271829 | 20 | 30 | Intrastate |
| Colorado College | 412912 | 19 | 4 | Interstate |
| Stresscon Corporation | 1089870 | 19 | 9 | InterstateHazmat |
| Colorado Materials | 1154016 | 19 | 18 | Intrastate |
| Daniels Sand Company | 285247 | 18 | 10 | IntrastateHazmat |
| The Resource Exchange INC | 973371 | 18 | 14 | Intrastate |
| Harding Nursery INC | 1047758 | 18 | 23 | Intrastate |
| T P Enterprises INC | 1084581 | 18 | 12 | Intrastate |
| Xtreme Trucking | 1151307 | 18 | 18 | Intrastate |
| Fountain Valley School | 1916861 | 18 | 51 | Interstate |
| Ross Electric Enterprise INC | 1030071 | 17 | 22 | Intrastate |
| The Copestone Company | 1200038 | 17 | 17 | Intrastate |
| Unlimited Landscape Services INC | 1335135 | 17 | 11 | Intrastate |
| Hastings Contracting LLC | 2563648 | 17 | 8 | IntrastateHazmat |
| Fackler Transportation INC | 388625 | 16 | 11 | Interstate |
| Ptl Concrete INC | 1095458 | 16 | 13 | Intrastate |
| Bradley Excavating INC | 1130446 | 16 | 8 | Intrastate |
| Olson Plumbing & Heating CO | 1239817 | 16 | 4 | Intrastate |
| Ed Green Construction CO | 1264448 | 16 | 2 | Intrastate |
| Rocky Mountain Elite Towing INC | 238742 | 15 | 8 | Interstate |