| Maryland Concrete Inc | Maryland Line | 4 | Concrete Products | (443) 491-3598 | 0.0 |
| Blevins Septic Service | Freeland | 3 | Septic Tank & System Cleaning | (410) 343-1515 | 3.7 |
| Murphys Dumpster Services | Freeland | 2 | Roll-off dumpsters | (443) 823-9187 | 3.7 |
| Wade R Blevins | Freeland | 1 | — | (443) 677-6113 | 3.7 |
| Grooms Septic Service Inc | Parkton | 2 | Septic Tank & System Cleaning | (410) 472-2723 | 4.9 |
| Alexanders Refuse Inc | White Hall | 3 | Waste collection | (443) 244-2418 | 6.0 |
| Bryans Trash Removal | White Hall | 2 | Waste collection | (410) 357-5419 | 6.0 |
| Clipper City Containers | White Hall | 2 | Roll-off dumpsters | (443) 900-7726 | 6.0 |
| LP3 Refuse Removal LLC | Whitehall | 6 | Waste collection | (443) 756-4518 | 6.0 |
| Superior Septic Services LLC | White Hall | 1 | Septic and portable sanitation | (443) 921-6171 | 6.0 |
| Harris Septic Systems | Monkton | 3 | Septic Tanks & Systems | (410) 472-4613 | 10.4 |
| Coastal Demolition LLC | Manchester | 6 | Demolition Contractors | (443) 418-3566 | 10.5 |
| Inspire Junk Removal LLC | Manchester | 3 | Junk removal | (443) 821-7720 | 10.5 |
| King and Sons Septic Tank Service LLC | Manchester | 4 | Septic Tank & System Cleaning | (301) 924-4218 | 10.5 |
| Legacy Septic | Manchester | 8 | Awnings & Canopies | (410) 840-8766 | 10.5 |
| Chavis Enterprises LLC | Jarrettsville | 26 | Septic Tanks & Systems | (410) 557-2455 | 12.1 |
| Chesapeake Bay Septic Tank LLC | Jarrettsville | 1 | Septic Tank & System Cleaning | (410) 557-8100 | 12.1 |
| Earl E Preston Jr Inc | Jarrettsville | 19 | Septic Tank & System Cleaning | (410) 557-8100 | 12.1 |
| Hilltop Sanitation Services Inc | Jarrettsville | 1 | Septic Tank & System Cleaning | (410) 557-4491 | 12.1 |
| Jerry Preston Hauling Inc | Jarrettsville | 53 | Dump Truck Service | (410) 557-6969 | 12.1 |
| A S a P Port a Pots Inc | Hampstead | 4 | Portable Toilets | (410) 848-6110 | 12.2 |
| Hughes Trash Removal Inc | Hampstead | 20 | Rubbish & Garbage Removal & Containers | (410) 374-6467 | 12.2 |
| J & M Demolition and Environmental LLC | Hampstead | 1 | Ecological Engineers | (443) 639-5129 | 12.2 |
| Parks Refuse Removal Inc | Hampstead | 4 | Waste collection | (410) 458-2669 | 12.2 |
| Dun Rite Septic Tank Service | Upperco | 1 | Septic and portable sanitation | (410) 795-4270 | 12.8 |
| John Cossentino | Upperco | 1 | — | (443) 304-7852 | 12.8 |
