| Jeffco Schools | 1098148 | 432 | 450 | IntrastateHazmat |
| Compass Vehicle Rental INC | 1244880 | 200 | 100 | Intrastate |
| City Of Lakewood | 1089801 | 60 | 77 | Intrastate |
| Watren Concrete Forming INC | 1925110 | 49 | 49 | Intrastate |
| Ace Towing Enterprise INC | 1075274 | 34 | 34 | InterstateHazmat |
| Arc Thrift Stores | 1126937 | 32 | 29 | Interstate |
| Encore Electric INC | 1324838 | 31 | 10 | Interstate |
| Christy Sports LLC | 1077438 | 21 | 60 | Interstate |
| Fasick Concrete INC | 928771 | 17 | 4 | Intrastate |
| Red Racks Of Colorado | 1905736 | 16 | 7 | Intrastate |
| Harrison Western Construction Corporation | 2560529 | 16 | 4 | InterstateHazmat |
| Platinum Wrecker | 3882561 | 16 | 16 | Intrastate |
| Quicksilver Express Courier Freight Medical | 606591 | 15 | 12 | InterstateHazmat |
| Denver Transit Constuction Group | 1817352 | 14 | 14 | Intrastate |
| Sustainable Landscapes Colorado LLC | 4020787 | 14 | 1 | IntrastateHazmat |
| Liberty Towing INC | 925706 | 13 | 10 | Intrastate |
| Atw Tours INC | 2475126 | 13 | 15 | Intrastate |
| Merchant Demolition LLC | 2860409 | 12 | 18 | Intrastate |
| National Laboratory Of The Rockets Nlr | 3875889 | 12 | 24 | IntrastateHazmat |
| Iaa Logistics INC | 3965164 | 12 | 6 | Interstate |
| Martinez Fire Protection LLP | 3293361 | 11 | 20 | Intrastate |
| Vince Heuer | 1534201 | 10 | 1 | Intrastate |
| Bailey Tree LLC | 2296765 | 10 | 7 | Intrastate |
| Sewer Lines Only LLC | 3534368 | 10 | 9 | IntrastateHazmat |
| Front Range Lumber CO INC | 481792 | 9 | 7 | Intrastate |
| Owen Communication Services INC | 2469287 | 9 | 9 | Intrastate |
| Cayetano Services LLC | 2521959 | 9 | 10 | Intrastate |
| 851222488 | 3450420 | 9 | 9 | Interstate |
| Liftech Corp | 3547681 | 9 | 10 | Intrastate |
| Lawndoctor Of Lakewood | 1553525 | 8 | 6 | Intrastate |
| Merchant Enterprises INC | 1768552 | 8 | 6 | Intrastate |
| Sewer Lines Only | 4020987 | 8 | 16 | Intrastate |
| Our Family Tree Service | 8855633 | 8 | 10 | Intrastate |
| Ludvik Electric Company | 450587 | 7 | 2 | Interstate |
| Horizon Ag Products LP | 634145 | 7 | 4 | IntrastateHazmat |
| Atw Tours INC | 944130 | 7 | 7 | Interstate |
| Foothills Lighting & Supply | 966045 | 7 | 7 | Intrastate |
| Rivera Flatwork Concrete LLC | 1094323 | 7 | 6 | Intrastate |
| Armendariz Construction Enterprises | 1165301 | 7 | 7 | Intrastate |
| Anderson & Associates Landscape & Irrigation | 1226285 | 7 | 3 | Intrastate |
| Advanced Hardscape LLC | 2477416 | 7 | 1 | Interstate |
| Ntc Waste | 3034438 | 7 | 5 | Intrastate |
| Ultra Freight INC | 3688792 | 7 | 7 | Interstate |
| Blue Ribbon Fire Company LLC | 3835626 | 7 | 5 | InterstateHazmat |
| Countline Hooker Service LLC | 4038836 | 7 | 14 | Intrastate |
| Diaz Construction Group LLC | 4263312 | 7 | 2 | Intrastate |
| Mario's Concrete INC | 1167388 | 6 | 6 | Intrastate |
| Continental Divide Liquors | 1182484 | 6 | 6 | Intrastate |
| Fire House Car Wash INC | 1210113 | 6 | 6 | Intrastate |
| Kc's Services INC | 1500644 | 6 | 3 | Intrastate |
| Jvg Concrete INC | 1674143 | 6 | 9 | Intrastate |
| The Consolidated Mutual Water Company | 1676983 | 6 | 46 | Intrastate |
| Kayntee Environmental Care INC | 1750969 | 6 | 7 | Intrastate |
| A & A Brothers Trucking LLC | 2394818 | 6 | 7 | Intrastate |
| Backyardsplus LLC | 2888652 | 6 | 3 | Intrastate |
| 5280 Asphalt Paving Contractors INC | 3383288 | 6 | 6 | Intrastate |
| Johns Lyng USA LLC | 4269466 | 6 | 5 | Intrastate |
| Jose Moreno | 6504020 | 6 | 6 | Interstate |
| Silverleaf Landscape | 1204077 | 5 | 1 | Intrastate |
| Bayaud Industries | 1391732 | 5 | 4 | Interstate |
| Terumo Bct INC | 1406085 | 5 | 4 | Intrastate |
| Jactrak Logistics LLC | 1450096 | 5 | 6 | Intrastate |
| Swiss Enterprises | 1666754 | 5 | 4 | Intrastate |
| Dun-Rite Signs | 1827724 | 5 | 2 | Intrastate |
| Crown Hill Landscaping LLC | 2792261 | 5 | 4 | Intrastate |
| Shipsecure Transportation INC | 3975460 | 5 | 7 | Intrastate |
| Adventure Travel West INC | 3979746 | 5 | 22 | Interstate |
| Lc Deliveries INC | 4096267 | 5 | 5 | Interstate |
| Legacy Delivery LLC | 4497454 | 5 | 5 | Interstate |
| Roberts Trucking | 710608 | 4 | 4 | Intrastate |
| Green Mountain Water & Sanitation | 920202 | 4 | 4 | Intrastate |
| Gale Industries | 924222 | 4 | 4 | Intrastate |
| J R Trucking | 1019066 | 4 | 4 | Intrastate |
| Imd Electrical Supplies | 1073227 | 4 | 7 | Intrastate |
| Peewee's Moving Storage | 1126304 | 4 | 5 | Intrastate |
| Colorado Sewer Service INC | 1136008 | 4 | 2 | Intrastate |
| Dworaks Landscaping INC | 1201755 | 4 | 4 | Intrastate |
| Cmv CO | 1265491 | 4 | 3 | Intrastate |
| Underground Specialties INC | 1273578 | 4 | 3 | Intrastate |
| Unique Landscapes And Gardens INC | 1298944 | 4 | 4 | Intrastate |
| Appletree Plumbing Heating & Drains INC | 1307118 | 4 | 4 | Intrastate |
| F & J Stonewalls INC | 1307174 | 4 | 4 | Intrastate |
| Platinum Landscape INC | 1344583 | 4 | 4 | Intrastate |
| Asr Companies INC | 1360386 | 4 | 4 | Intrastate |
| Beyer Landscape CO INC | 1386085 | 4 | 9 | Intrastate |
| Burlstone INC | 1417744 | 4 | 4 | Intrastate |
| Spanish Peaks Concrete INC | 1451840 | 4 | 4 | Intrastate |
| Nature's Pallet Custom Landscape | 1490111 | 4 | 8 | Intrastate |
| Rock Bottom Construction Services INC | 1503381 | 4 | 6 | Intrastate |
| Arizona Express LLC | 1541737 | 4 | 4 | Intrastate |
| Nationwide Heating & Air Conditioning INC | 1597093 | 4 | 4 | Intrastate |
| Beldon Denver And Beldon Colorado | 1951059 | 4 | 12 | Intrastate |
| Colorado Tree Experts LLC | 2179405 | 4 | 3 | Intrastate |
| Edge Demolition | 2353379 | 4 | 1 | Intrastate |
| W C Works | 2358047 | 4 | 2 | Intrastate |
| Quality Rock Design Concrete | 2460065 | 4 | 3 | Intrastate |
| Diligent Roofing | 2939900 | 4 | 8 | Intrastate |
| Hf Construction | 3015319 | 4 | 2 | Intrastate |
| Ilimo | 3033730 | 4 | 2 | Intrastate |
| Dr Caro's Ready Mix LLC | 3104770 | 4 | 4 | Intrastate |