| Gillett's Sanitary Septic Service LLC | Morris | 1 | Septic Tank & System Cleaning | (860) 567-9742 | 0.0 |
| M a S Excavation and Carting LLC | Bethlehem | 1 | Excavation Contractors | (203) 266-7855 | 3.6 |
| Albreada Refuse & Sweeping LLC | E Litchfield | 2 | Garbage Collection | (860) 482-6319 | 4.7 |
| Dings Auto Sales and Salvage Inc | Litchfield | 5 | Used & Rebuilt Auto Parts | (860) 567-5539 | 4.7 |
| Midstate Carting | Litchfield | 1 | Rubbish & Garbage Removal & Containers | (203) 284-3369 | 4.7 |
| Morosky Septic Service | Litchfield | 1 | Septic Tanks & Systems | (860) 567-4191 | 4.7 |
| Washington Septic Tank Cleaning | Washington | 1 | Septic and portable sanitation | (860) 868-1929 | 5.9 |
| Commercial Fleet Vehicle Services LLC | Thomaston | 3 | Portable Toilets | (203) 632-9878 | 6.4 |
| Higgins & Sons Sanitation | Thomaston | 1 | Waste collection | (860) 283-2189 | 6.4 |
| Northwoods Dumpster Rental LLC | Watertown | 1 | Garbage Collection | (860) 483-2414 | 6.6 |
| Stonybrook Construction LLC | Watertown | 23 | Septic Tanks & Systems | (860) 274-3014 | 6.6 |
| Morosky Septic Services LLC | Warren | 1 | Septic Tanks & Systems | (860) 567-4191 | 6.8 |
| Joe's Sanitation | Plymouth | 2 | Home Builders | (860) 283-8690 | 8.6 |
| B&B Septic LLC | Harwinton | 2 | Septic Tanks & Systems | (860) 605-9083 | 8.9 |
| Consolidated Waste Systems LLC | Harwinton | 1 | Landscape Contractors | (860) 689-0091 | 8.9 |
| Jas Land Clearing | Woodbury | 6 | Demolition debris | (203) 470-0726 | 8.9 |
| Copes Waste Solutions | Oakville | 23 | Recycling Centers | (860) 274-1444 | 9.2 |
| Oliver Rubbish Removal | Oakville | 7 | Garbage Collection | (860) 274-3535 | 9.2 |
| American Septic Service LLC | Terryville | 1 | Real Estate Inspection Service | (860) 314-0252 | 10.0 |
| Bristol-Terryville Septic & Sewer Service LLC | Terryville | 2 | Septic Tanks & Systems | (860) 583-8073 | 10.0 |
| Porter Sanitation Services LLC | Terryville | 2 | Home Builders | (860) 585-0327 | 10.0 |
| Suburban Sanitation | Terryville | 4 | Recycling | (860) 294-1457 | 10.0 |
| Conn-Sept LLC | Roxbury | 2 | Septic Tanks & Systems | (860) 354-2328 | 10.6 |
| Denny's Yard & Septic | Roxbury | 1 | Septic and portable sanitation | (203) 482-2986 | 10.6 |
| Ridgeview Rubbish | Roxbury | 1 | Garbage Collection | (860) 309-7797 | 10.6 |
| Liberty Recycling North LLC | Torrington | 1 | Recycling Centers | (860) 482-8447 | 10.9 |
| Richard Septic Systems Inc | Torrington | 2 | Septic Tank & System Cleaning | (860) 482-1631 | 10.9 |
| C&M Carting Soultions LLC | Goshen | 2 | Demolition Contractors | (860) 790-0671 | 10.9 |
| Joe Rocco Carting Inc | Goshen | 3 | Waste collection | (860) 480-4896 | 10.9 |
| Joe Rocco Rubbish Removal LLC | Goshen | 5 | Garbage & Rubbish Removal Contractors Equipment | (203) 509-3297 | 10.9 |
| Crest Services LLC | Waterbury | 1 | — | (203) 509-6398 | 11.5 |
| Dunne Right Dumpster Rentals | Middlebury | 1 | Roll-off dumpsters | (475) 295-9017 | 12.1 |
| Afab Recycling LLC | Waterbury | 3 | Recycling Centers | (203) 591-9270 | 12.1 |
| Chipman Septic Services LLC | Waterbury | 1 | Septic and portable sanitation | (203) 696-7014 | 12.1 |
| Eastern Economic Recycling LLC | Waterbury | 1 | Scrap Metals | (203) 756-3603 | 12.1 |
| Elite Containers LLC | Waterbury | 2 | Clothing Stores | (203) 456-8811 | 12.1 |
| J&P Haulaway | Waterbury | 2 | — | (347) 317-8648 | 12.1 |
| All About Service - S & P Carting Inc | Waterbury | 4 | Garbage Collection | (203) 755-4656 | 12.4 |
| 7 North Sanitation Services LLC | New Milford | 1 | Waste collection | (203) 460-7623 | 12.5 |
| A-1 Septic Tank Service LLC | New Milford | 1 | Septic Tank & System Cleaning | (860) 355-3662 | 12.5 |
| Advanced Roll-Off LLC | New Milford | 1 | Garbage Collection | (860) 350-9400 | 12.5 |
| AL's Septic Tank Cleaning Service | New Milford | 1 | General Contractors | (860) 354-9414 | 12.5 |
| Allied Excavation and Septic LLC | New Milford | 1 | Septic and portable sanitation | (203) 994-2582 | 12.5 |
| Ghost Fleet Services LLC | New Milford | 2 | — | (203) 546-0821 | 12.5 |
| J C Nota Septic | New Milford | 2 | Septic and portable sanitation | (860) 350-3297 | 12.5 |
| Mr Scotts Sanitation LLC | New Milford | 1 | Waste collection | (860) 355-5591 | 12.5 |
| Mr Septic | New Milford | 2 | Septic Tank & System Cleaning | (860) 350-3000 | 12.5 |
| New Milford Septic Services LLC | New Milford | 3 | Septic Tank & System Cleaning | (860) 350-8265 | 12.5 |
| Northwest Septic Inc | New Milford | 1 | Septic Tanks & Systems | (860) 355-7064 | 12.5 |
| Westconn Septic Service LLC | New Milford | 1 | Septic Tank & System Cleaning | (860) 799-7863 | 12.5 |
| Allied Sanitation Inc | Bristol | 3 | Waste collection | (860) 748-6789 | 13.5 |
| All Out Junk Removal LLC | Wolcott | 1 | Junk removal | (203) 704-7788 | 13.6 |
| Haulin Trash & Demolition Services LLC | Wolcott | 1 | Altering & Remodeling Contractors | (203) 758-6939 | 13.6 |
| Superior Sanitation LLC | Wolcott | 2 | Septic Tanks & Systems | (203) 879-3746 | 13.6 |
| CMT Septic Services LLC | Burlington | 1 | Septic Tanks & Systems | (860) 490-1605 | 13.7 |
| Tidy Services LLC | Burlington | 6 | — | (860) 485-6921 | 13.7 |
| Dumpy Dump Services LLC | Bristol | 1 | Roll-off dumpsters | (203) 364-4781 | 13.8 |
| Liberty Recycling LLC | Bristol | 2 | Recycling Centers | (860) 582-2420 | 13.8 |
| TK Dumpsters LLC | Bristol | 1 | Roll-off dumpsters | (860) 302-0245 | 13.8 |
| Weston & Hall Holdings LLC | Bristol | 5 | — | (860) 384-5921 | 13.8 |
| Piter Dumpsters | Waterbury | 1 | Roll-off dumpsters | (203) 558-7005 | 14.4 |
| Take 2 Recycling LLC | Waterbury | 5 | Computer & Electronics Recycling | (203) 286-5757 | 14.8 |
| Kenworth | New Hartford | 1 | — | (475) 529-6463 | 14.9 |
| JKT Septic & Excavation LLC | Southbury | 1 | Septic and portable sanitation | (203) 264-6312 | 15.0 |
| Levran Green Holdings LLC | Southbury | 2 | Garbage Collection | (203) 293-6344 | 15.0 |
| Southbury Land Services LLC | Southbury | 5 | — | (646) 734-5561 | 15.0 |
| Talarico Septic & Excavating LLC | Southbury | 5 | Drainage Contractors | (203) 264-8896 | 15.0 |
