| Washington Septic Tank Cleaning | Washington | 1 | Septic and portable sanitation | (860) 868-1929 | 0.0 |
| M a S Excavation and Carting LLC | Bethlehem | 1 | Excavation Contractors | (203) 266-7855 | 4.0 |
| Morosky Septic Services LLC | Warren | 1 | Septic Tanks & Systems | (860) 567-4191 | 5.1 |
| Conn-Sept LLC | Roxbury | 2 | Septic Tanks & Systems | (860) 354-2328 | 5.3 |
| Denny's Yard & Septic | Roxbury | 1 | Septic and portable sanitation | (203) 482-2986 | 5.3 |
| Ridgeview Rubbish | Roxbury | 1 | Garbage Collection | (860) 309-7797 | 5.3 |
| Gillett's Sanitary Septic Service LLC | Morris | 1 | Septic Tank & System Cleaning | (860) 567-9742 | 5.9 |
| Jas Land Clearing | Woodbury | 6 | Demolition debris | (203) 470-0726 | 6.4 |
| 7 North Sanitation Services LLC | New Milford | 1 | Waste collection | (203) 460-7623 | 6.9 |
| A-1 Septic Tank Service LLC | New Milford | 1 | Septic Tank & System Cleaning | (860) 355-3662 | 6.9 |
| Advanced Roll-Off LLC | New Milford | 1 | Garbage Collection | (860) 350-9400 | 6.9 |
| AL's Septic Tank Cleaning Service | New Milford | 1 | General Contractors | (860) 354-9414 | 6.9 |
| Allied Excavation and Septic LLC | New Milford | 1 | Septic and portable sanitation | (203) 994-2582 | 6.9 |
| Ghost Fleet Services LLC | New Milford | 2 | — | (203) 546-0821 | 6.9 |
| J C Nota Septic | New Milford | 2 | Septic and portable sanitation | (860) 350-3297 | 6.9 |
| Mr Scotts Sanitation LLC | New Milford | 1 | Waste collection | (860) 355-5591 | 6.9 |
| Mr Septic | New Milford | 2 | Septic Tank & System Cleaning | (860) 350-3000 | 6.9 |
| New Milford Septic Services LLC | New Milford | 3 | Septic Tank & System Cleaning | (860) 350-8265 | 6.9 |
| Northwest Septic Inc | New Milford | 1 | Septic Tanks & Systems | (860) 355-7064 | 6.9 |
| Westconn Septic Service LLC | New Milford | 1 | Septic Tank & System Cleaning | (860) 799-7863 | 6.9 |
| Northwoods Dumpster Rental LLC | Watertown | 1 | Garbage Collection | (860) 483-2414 | 8.6 |
| Stonybrook Construction LLC | Watertown | 23 | Septic Tanks & Systems | (860) 274-3014 | 8.6 |
| Albreada Refuse & Sweeping LLC | E Litchfield | 2 | Garbage Collection | (860) 482-6319 | 9.5 |
| Dings Auto Sales and Salvage Inc | Litchfield | 5 | Used & Rebuilt Auto Parts | (860) 567-5539 | 9.5 |
| Midstate Carting | Litchfield | 1 | Rubbish & Garbage Removal & Containers | (203) 284-3369 | 9.5 |
| Morosky Septic Service | Litchfield | 1 | Septic Tanks & Systems | (860) 567-4191 | 9.5 |
| Commercial Fleet Vehicle Services LLC | Thomaston | 3 | Portable Toilets | (203) 632-9878 | 10.8 |
| Higgins & Sons Sanitation | Thomaston | 1 | Waste collection | (860) 283-2189 | 10.8 |
| Copes Waste Solutions | Oakville | 23 | Recycling Centers | (860) 274-1444 | 11.0 |
| Oliver Rubbish Removal | Oakville | 7 | Garbage Collection | (860) 274-3535 | 11.0 |
| Dunne Right Dumpster Rentals | Middlebury | 1 | Roll-off dumpsters | (475) 295-9017 | 11.2 |
| JKT Septic & Excavation LLC | Southbury | 1 | Septic and portable sanitation | (203) 264-6312 | 11.2 |
| Levran Green Holdings LLC | Southbury | 2 | Garbage Collection | (203) 293-6344 | 11.2 |
| Southbury Land Services LLC | Southbury | 5 | — | (646) 734-5561 | 11.2 |
| Talarico Septic & Excavating LLC | Southbury | 5 | Drainage Contractors | (203) 264-8896 | 11.2 |
| Brookfield Septic Service Inc | Brookfield | 3 | Septic Tanks & Systems | (203) 546-7946 | 12.5 |
| College Hunks Hauling Junk and Moving | Brookfield | 9 | — | (845) 702-3120 | 12.5 |
| Domain's Refuse Service Inc | Brookfield | 3 | Garbage Collection | (203) 312-0515 | 12.5 |
| Domain's Roll-Offs LLC | Brookfield | 1 | Roll-off dumpsters | (425) 321-2515 | 12.5 |
| G & G Home Solutions LLC | Brookfield | 3 | — | (203) 744-9966 | 12.5 |
| Greenway Dumpster Solutions | Brookfield | 1 | Roll-off dumpsters | (203) 797-6639 | 12.5 |
| Jet Carting LLC | Brookfield | 1 | Garbage Collection | (203) 740-1538 | 12.5 |
| Junk Juggler LLC | Brookfield | 1 | Junk removal | (914) 216-6939 | 12.5 |
| Morrell Septic Services LLC | Brookfield | 2 | Septic Tank & System Cleaning | (203) 740-7783 | 12.5 |
| Purple Heart Carting LLC | Brookfield | 1 | Waste collection | (203) 241-6255 | 12.5 |
| Joe's Sanitation | Plymouth | 2 | Home Builders | (860) 283-8690 | 12.6 |
| Afab Recycling LLC | Waterbury | 3 | Recycling Centers | (203) 591-9270 | 12.7 |
| Chipman Septic Services LLC | Waterbury | 1 | Septic and portable sanitation | (203) 696-7014 | 12.7 |
| Eastern Economic Recycling LLC | Waterbury | 1 | Scrap Metals | (203) 756-3603 | 12.7 |
| Elite Containers LLC | Waterbury | 2 | Clothing Stores | (203) 456-8811 | 12.7 |
| J&P Haulaway | Waterbury | 2 | — | (347) 317-8648 | 12.7 |
| All About Service - S & P Carting Inc | Waterbury | 4 | Garbage Collection | (203) 755-4656 | 13.5 |
| Crest Services LLC | Waterbury | 1 | — | (203) 509-6398 | 13.6 |
| A-1 Septic Co Inc | New Fairfield | 1 | Septic and portable sanitation | (203) 948-9914 | 14.3 |
| Gorilla Dumpster LLC | New Fairfield | 2 | Roll-off dumpsters | (347) 341-2229 | 14.3 |
| M Lathrop Septic Service | New Fairfield | 2 | Septic Tank & System Cleaning | (203) 746-0128 | 14.3 |
| Sudano Septic & Sanitation | New Fairfield | 4 | Septic Tanks & Systems | (203) 309-6264 | 14.3 |
| T Palmer Septic | Newfairfield | 1 | Septic Tank & System Cleaning | (203) 746-3637 | 14.3 |
| American Septic Service LLC | Terryville | 1 | Real Estate Inspection Service | (860) 314-0252 | 14.4 |
| Bristol-Terryville Septic & Sewer Service LLC | Terryville | 2 | Septic Tanks & Systems | (860) 583-8073 | 14.4 |
| Porter Sanitation Services LLC | Terryville | 2 | Home Builders | (860) 585-0327 | 14.4 |
| Suburban Sanitation | Terryville | 4 | Recycling | (860) 294-1457 | 14.4 |
| B&B Septic LLC | Harwinton | 2 | Septic Tanks & Systems | (860) 605-9083 | 14.6 |
| Consolidated Waste Systems LLC | Harwinton | 1 | Landscape Contractors | (860) 689-0091 | 14.6 |
