| Granite City Electric | 668842 | 54 | 42 | Interstate |
| Quincy Public Schools | 1715222 | 47 | 39 | Interstate |
| New England Tractor Trailer Training School | 253391 | 35 | 18 | Interstate |
| Jbt Tour INC | 2871073 | 21 | 22 | Interstate |
| Sean Farrell Excavation INC | 3183475 | 21 | 20 | Intrastate |
| Yh Travels INC | 3550095 | 20 | 29 | Interstate |
| Fleming Bros INC | 3176400 | 17 | 2 | Intrastate |
| Bogan Tree Service INC | 3214336 | 17 | 14 | Intrastate |
| Owl Bus INC | 3293105 | 17 | 24 | Interstate |
| Coach Express Ma INC | 2836400 | 16 | 11 | Interstate |
| Quincy Auto Auction | 630498 | 12 | 12 | InterstateHazmat |
| Manet Contracting LLC | 3183011 | 12 | 8 | Intrastate |
| Madden Construction & Development Corporation | 3914198 | 11 | 4 | Intrastate |
| W&j Transportation INC | 4000023 | 11 | 13 | Interstate |
| US Bus Depot LLC | 1887019 | 10 | 22 | Interstate |
| Genesis Utilities Corporation | 3177956 | 10 | 5 | Intrastate |
| Lwod Productions | 3331078 | 10 | 24 | Intrastate |
| Acme Waterproofing CO INC | 1482570 | 9 | 3 | Interstate |
| Foulsham Corp | 3209904 | 9 | 11 | Intrastate |
| Total Services Group LLC | 4575627 | 9 | 12 | InterstateHazmat |
| Keash Excavating INC | 3029112 | 8 | 4 | Intrastate |
| Thompson Waterproofing INC | 3194947 | 8 | 8 | Interstate |
| P G Construction INC | 3232357 | 8 | 12 | Intrastate |
| Skyway Transit LLC | 4364485 | 8 | 16 | Interstate |
| Alloy Wheel Repair Specialist | 998091 | 7 | 5 | Interstate |
| New England Trips INC | 2152726 | 7 | 11 | Interstate |
| Dans Company INC | 3224607 | 7 | 4 | Intrastate |
| Dc Express | 2842940 | 6 | 6 | Intrastate |
| Cheng Ya INC | 2933744 | 6 | 17 | Interstate |
| Mcgue Excavating LLC | 3301984 | 6 | 4 | Intrastate |
| Ky Coach Express INC | 4507336 | 6 | 6 | Interstate |
| Andy's Express CO | 52832 | 5 | 2 | InterstateHazmat |
| Patten Trucking | 378736 | 5 | 3 | Intrastate |
| Continental Marine Services INC | 451211 | 5 | 8 | Interstate |
| Scott-Williams INC | 679026 | 5 | 4 | IntrastateHazmat |
| Cash World Tours INC | 2103585 | 5 | 12 | Interstate |
| Tourism | 2942572 | 5 | 5 | Interstate |
| Brummie Construction INC | 3180177 | 5 | 5 | Intrastate |
| Ack Marine & General Contracting LLC | 3430246 | 5 | 5 | Interstate |
| Kustom Contracting And Design LLC | 3447139 | 5 | 6 | Intrastate |
| Cashman Dredging And Marine Contracting CO LLC | 3544121 | 5 | 4 | Interstate |
| Yucel Logistic LLC | 4002568 | 5 | 3 | InterstateHazmat |
| D.l. Morgan Logistics’s LLC | 7524129 | 5 | 3 | Interstate |
| Quality Fuel & Transportation Corp | 169447 | 4 | 4 | Intrastate |
| Bunker Hill Moving Company | 1992926 | 4 | 3 | Interstate |
| Ayers Collison And Towing | 3039480 | 4 | 3 | IntrastateHazmat |
| Huali Fish House Boston INC | 3123063 | 4 | 3 | Interstate |
| Eh Marchant CO INC | 3181621 | 4 | 4 | Intrastate |
| D Clancy & Sons INC | 3186719 | 4 | 4 | Intrastate |
| Thermpros | 3226048 | 4 | 4 | Intrastate |
| East Coast Pipelines INC | 3240959 | 4 | 3 | Intrastate |
| Sean Cahill Contracting INC | 3254659 | 4 | 1 | Intrastate |
| Jwf Construction | 3308980 | 4 | 2 | Intrastate |
| Kerry Construction INC | 3372140 | 4 | 0 | Intrastate |
| Wollaston Construction LLC | 3693053 | 4 | 7 | Intrastate |
| Schlager Towing A Division Of J&ms INC | 1043584 | 3 | 2 | Interstate |
| Ground Water Rescue INC | 2428171 | 3 | 2 | Interstate |
| Seaport Shuttle Service LLC | 2999876 | 3 | 7 | Intrastate |
| M Mannion Excavation | 3167617 | 3 | 1 | Intrastate |
| Src Roofing INC | 3171243 | 3 | 11 | Intrastate |
| Reggie's Oil Company INC | 3179624 | 3 | 5 | IntrastateHazmat |
| Ames Landscape Service LLC | 3199069 | 3 | 5 | Intrastate |
| Schlager Site Development LLC | 3208725 | 3 | 8 | Intrastate |
| Vs Trucking LLC | 3216571 | 3 | 4 | Interstate |
| Artizan General Construction INC | 3243469 | 3 | 5 | Intrastate |
| Global Flooring CO | 3247905 | 3 | 3 | Intrastate |
| Dg's Yard Maintenance | 3269910 | 3 | 3 | Intrastate |
| Matthew Reynolds DBA M Reynolds Construction And Restoration | 3271398 | 3 | 4 | Intrastate |
| John Troy | 3351012 | 3 | 1 | Intrastate |
| Milton Management II LLC | 3364644 | 3 | 2 | Intrastate |
| Mass Quality Ride INC | 3381459 | 3 | 1 | Intrastate |
| Mass Tree Removal | 3451461 | 3 | 3 | IntrastateHazmat |
| Kg Get It Done LLC | 4315362 | 3 | 4 | Interstate |
| Marcos R De Araujo Barbosa LLC | 7046489 | 3 | 2 | Intrastate |
| Rpmxpress Services | 7191511 | 3 | 4 | Interstate |
| Auctioneers INC | 370229 | 2 | 1 | Interstate |
| Dwyer Oil Company | 638956 | 2 | 1 | Intrastate |
| Budget Fuel CO | 654267 | 2 | 1 | Intrastate |
| Elm Oil Company | 656458 | 2 | 2 | Intrastate |
| Dalkia Energy Services LLC | 1492498 | 2 | 2 | Intrastate |
| Don Quijote Tours Of New England INC | 2116890 | 2 | 2 | Interstate |
| Best Western Adams Inn | 2551848 | 2 | 7 | Intrastate |
| All-Savants Transportation LLC | 2786137 | 2 | 3 | Intrastate |
| Taiyo Seafood Boston INC | 2798997 | 2 | 6 | Interstate |
| R Mannion Excavation INC | 3164221 | 2 | 2 | Intrastate |
| Malin Excavation | 3175881 | 2 | 1 | Intrastate |
| Dwyer Oil Companydriscoll Oil Company | 3178831 | 2 | 2 | Intrastate |
| A-1 Battery & Electric INC | 3187865 | 2 | 1 | Intrastate |
| Allison And Sons Hvac | 3203367 | 2 | 3 | Intrastate |
| Cacciatore Bros INC | 3208344 | 2 | 1 | Intrastate |
| Fred Tree Landscaping Corp | 3209078 | 2 | 2 | Intrastate |
| V Farrell INC | 3209168 | 2 | 1 | Intrastate |
| Brook Atlantic Redemption Corp | 3228689 | 2 | 1 | Intrastate |
| Hub Refrigeration & Hvac CO INC | 3279206 | 2 | 6 | Interstate |
| M O'donnell Landscaping CO INC | 3293313 | 2 | 2 | Intrastate |
| Brian Djerf | 3320481 | 2 | 2 | Intrastate |
| Aahhh-Roma LLC | 3338726 | 2 | 2 | Intrastate |
| Kennedy Carpentry INC | 3348466 | 2 | 2 | Intrastate |
| Lynnfield Leasing LLC | 3370320 | 2 | 1 | Intrastate |
| Michael Marquis | 3375557 | 2 | 1 | Intrastate |