| Eversource Energy | 20633 | 787 | 1,214 | InterstateHazmat |
| Eversource Energy | 56992 | 735 | 1,047 | InterstateHazmat |
| Eversource Energy | 315904 | 404 | 456 | InterstateHazmat |
| Eversource Gas Company Of Massachusetts | 332478 | 263 | 300 | Interstate |
| Nbt Tours | 107013 | 260 | 249 | Interstate |
| Eversource Energy | 190261 | 244 | 209 | InterstateHazmat |
| Eversource Energy | 646039 | 124 | 286 | InterstateHazmat |
| Comcast | 1542653 | 95 | 95 | Interstate |
| Eversource Energy | 3119885 | 94 | 238 | Interstate |
| Pan Leasing LLC | 4021972 | 45 | 40 | InterstateHazmat |
| Ocean Star Transportation LLC | 1467802 | 21 | 35 | Interstate |
| A & M Group Enterprises INC | 931829 | 15 | 16 | Interstate |
| Adf Industries INC | 618668 | 14 | 12 | Intrastate |
| National Sign Corp | 547750 | 13 | 7 | Interstate |
| Nadeau Brothers Concrete LLC | 2406095 | 13 | 13 | Interstate |
| Kim Transport LLC | 978755 | 12 | 12 | Interstate |
| A1 Home Improvement LLC | 3395359 | 12 | 11 | Intrastate |
| A To B Communications LLC | 4106970 | 12 | 12 | Intrastate |
| Midstate Air Compressor INC | 2565254 | 9 | 9 | Intrastate |
| D & L Autobody & Towing INC | 675745 | 7 | 7 | InterstateHazmat |
| Colonial Moving And Storage | 3115246 | 7 | 6 | Interstate |
| Colossale Concrete INC | 645290 | 6 | 6 | Intrastate |
| Drain Doctor INC | 1036284 | 6 | 5 | Intrastate |
| R- Lawns LLC | 1902997 | 6 | 3 | Intrastate |
| Connecticut Fence Works LLC | 2504350 | 6 | 8 | Intrastate |
| M. Frank Higgins & Co., Inc. | 9645049 | 6 | 6 | Interstate |
| The Niro Companies LLC | 537936 | 5 | 40 | InterstateHazmat |
| Owl Oil | 754330 | 5 | 3 | IntrastateHazmat |
| American Liberty Insulation LLC | 1280662 | 5 | 5 | Intrastate |
| Ta Carrier LLC | 3008694 | 5 | 5 | InterstateHazmat |
| Baruffi Landscaping | 873136 | 4 | 5 | Intrastate |
| S J Biella Enterprises | 1063616 | 4 | 2 | Intrastate |
| Patrick J Griffin Landscaping INC | 1460095 | 4 | 2 | Intrastate |
| Pre-Engineered Steel & Masonry Blds LLC | 2798319 | 4 | 3 | Intrastate |
| Jani Tree Service LLC | 2871396 | 4 | 1 | Intrastate |
| David Alan Hospitality Group | 3028975 | 4 | 5 | Intrastate |
| Promein Steel LLC | 3392175 | 4 | 2 | Interstate |
| Center Trucking CO INC | 622877 | 3 | 2 | Intrastate |
| Kennedy Gustafson & Cole INC | 716861 | 3 | 10 | Interstate |
| Gds Contracting Corp | 852239 | 3 | 2 | Interstate |
| Eric Ocasio Concrete LLC | 1220806 | 3 | 2 | Intrastate |
| Luca & Sons Landscaping LLC | 1675778 | 3 | 4 | IntrastateHazmat |
| Kmo Landscaping And Design LLC | 2035420 | 3 | 3 | Intrastate |
| Scott English Landscaping Construction LLC | 2818038 | 3 | 3 | Intrastate |
| Dura Construction LLC | 2959444 | 3 | 3 | Interstate |
| Saindon Crane & Sons | 3317462 | 3 | 1 | Interstate |
| Priority 1 Electric LLC | 4177785 | 3 | 4 | Interstate |
| Ultra-Lum Services | 4460886 | 3 | 4 | Interstate |
| Vasel Brothers Incorporated | 661363 | 2 | 2 | Intrastate |
| Ronnie Demeo Construction INC | 703713 | 2 | 1 | Intrastate |
| Pandolfe's Auto Parts | 1055997 | 2 | 2 | Intrastate |
| Lakeview Auto INC | 1354496 | 2 | 2 | Intrastate |
| Alan's Landscaping CO | 1500857 | 2 | 2 | Intrastate |
| M & M Lawncare INC | 1631949 | 2 | 2 | Intrastate |
| Berlin Auto Center INC | 1703131 | 2 | 3 | IntrastateHazmat |
| Rogan Enterprises LLC | 1761172 | 2 | 2 | Intrastate |
| Marcs Landscaping | 2077934 | 2 | 1 | Intrastate |
| Priority Landscaping LLC | 2081957 | 2 | 3 | Intrastate |
| New England Industrial Supply LLC | 2120219 | 2 | 3 | Interstate |
| A1 Paving | 2142522 | 2 | 1 | Intrastate |
| Grady Automotive Restorations LLC | 2379481 | 2 | 2 | Intrastate |
| Preferred Electric LLC | 2448325 | 2 | 2 | Intrastate |
| Great Northern Elevator CO LLC | 2492648 | 2 | 2 | Interstate |
| U&g Transport LLC | 2640743 | 2 | 1 | Interstate |
| Jeffrey Leone | 2820544 | 2 | 1 | Intrastate |
| Jem Systems INC | 2846499 | 2 | 1 | IntrastateHazmat |
| Gold Shield Construction | 3081325 | 2 | 4 | Intrastate |
| Staxx Construction Services LLC | 3186549 | 2 | 4 | Interstate |
| O'hala Sanitation & Environmental LLC | 3422191 | 2 | 1 | Interstate |
| Spincycle Laundry Service | 3699878 | 2 | 3 | Interstate |
| A & B Tree | 3771088 | 2 | 1 | Intrastate |
| Aaa Home Tree Removal Experts | 3841279 | 2 | 1 | Intrastate |
| Artisan Building And Remodeling LLC | 3880522 | 2 | 2 | Intrastate |
| Rjl Trucking LLC | 4121407 | 2 | 2 | Interstate |
| Total Excavation LLC | 4199944 | 2 | 2 | Interstate |
| Electrisource Corp | 4488616 | 2 | 4 | InterstateHazmat |
| Ct Tours And Transport LLC | 4683789 | 2 | 4 | Interstate |
| Better Built Basements, LLC | 7732175 | 2 | 6 | Interstate |
| Thomas Oil Company | 498898 | 1 | 1 | IntrastateHazmat |
| Hillside Landscaping | 631949 | 1 | 3 | Intrastate |
| Kensington Welding & Trailer CO | 859440 | 1 | 3 | InterstateHazmat |
| Lorence Signworks LLC | 875579 | 1 | 1 | Interstate |
| Ultra-Lum Services LLC | 1106908 | 1 | 1 | IntrastateHazmat |
| Arc Transportation LLC | 1872046 | 1 | 4 | Intrastate |
| Midstate Landscaping LLC | 2033732 | 1 | 2 | Intrastate |
| Zk Builders LLC | 2053521 | 1 | 1 | Intrastate |
| Cambridge Specialty Company INC | 2069268 | 1 | 2 | Interstate |
| First Class Construction LLC | 2103246 | 1 | 1 | Intrastate |
| Specialty Transport Solutions International INC | 2189281 | 1 | 1 | Intrastate |
| Jugglebox - Connecticut | 2330448 | 1 | 4 | Intrastate |
| Tighitco INC Aerostructures | 2347461 | 1 | 3 | Intrastate |
| Tru Auto Mall LLC | 2359406 | 1 | 1 | Intrastate |
| Nelson Family Limousine LLC | 2410011 | 1 | 3 | Interstate |
| Berlin Industries LLC | 2483178 | 1 | 2 | Intrastate |
| Premier Construction Associates LLC | 2509715 | 1 | 1 | Intrastate |
| Pcg LLC | 2575786 | 1 | 1 | Intrastate |
| Bulldog Landscape And Trucking | 2595080 | 1 | 1 | Intrastate |
| Triple Seven Transport LLC | 2629252 | 1 | 2 | Interstate |
| Richard Leduc | 2822211 | 1 | 1 | Intrastate |
| Mta Enterprise LLC | 2870220 | 1 | 2 | Intrastate |