| 231 Farm Center | Prince Frederick | 2 | Outdoor Power Equipment-Sales & Repair | (410) 535-7666 | 2.6 |
| All American Refuse & Recycling | Prince Frederick | 1 | Recycling | (443) 975-0499 | 2.6 |
| Big Boys Trash Service Inc | Prince Frederick | 1 | Waste collection | (410) 535-3043 | 2.6 |
| Clean Safe Technologies Inc | Prince Frederick | 2 | Hazardous Waste Engineers | (410) 257-0090 | 2.6 |
| Gary E Dalrymple Quality Well & Septic Service | Prnc Frederck | 2 | Septic Tanks & Systems | (443) 486-0154 | 2.6 |
| JD's Landscaping & Trash Removal | Prnc Frederck | 2 | Landscape Designers & Consultants | (301) 835-9340 | 2.6 |
| Outback Porta Jon Incorporation | Prince Frederick | 4 | Plumbing-Drain & Sewer Cleaning | (410) 257-1600 | 2.6 |
| Riggs Concrete & Septic | Prince Frederick | 1 | Septic and portable sanitation | (410) 535-0057 | 2.6 |
| Trashy Diva Dumpsters LLC | Prnc Frederck | 1 | Roll-off dumpsters | (240) 299-0329 | 2.6 |
| Creative Roll Off and Hauling LLC | Huntingtown | 1 | Roll-off dumpsters | (443) 404-0447 | 4.2 |
| Dumpsters Plus LLC | Huntingtown | 1 | Roll-off dumpsters | (505) 646-0667 | 4.2 |
| Elite Excavating & Septic Service LLC | Huntingtown | 1 | Septic and portable sanitation | (505) 604-8068 | 4.2 |
| Glover's Septic Services Inc | Huntingtown | 4 | Septic Tank & System Cleaning | (443) 486-4533 | 4.2 |
| Hayden's Septic Inc | Huntingtown | 2 | Septic and portable sanitation | (410) 257-1742 | 4.2 |
| Stephen Hayden Plumbing Well Septic LLC | Huntingtown | 2 | Septic and portable sanitation | (410) 257-1742 | 4.2 |
| Septic Pumping and Portable Toilet Rental | Port Republic | 6 | Septic Tank & System Cleaning | (410) 586-2800 | 4.8 |
| Jimmy's Septic | Sunderland | 1 | Septic Tank & System Cleaning | (410) 286-3909 | 8.1 |
| Jimmy's Septic LLC | Sunderland | 2 | Septic Tank & System Cleaning | (410) 286-3909 | 8.1 |
| Barnes Roll-Off Service | Saint Leonard | 1 | Roll-off dumpsters | (410) 586-3742 | 8.6 |
| B & E Septic Tank Service Co | Owings | 1 | Septic and portable sanitation | (410) 798-0728 | 10.0 |
| Baystar Precast Corporation | Owings | 3 | Concrete Products | (410) 257-6777 | 10.0 |
| Coastal Roll Off Company | Owings | 1 | Roll-off dumpsters | (410) 474-2445 | 10.0 |
| J&J Environmental Services | Owings | 1 | Portable Toilets | (410) 257-4444 | 10.0 |
| Scaggs Roll-Off LLC | Owings | 2 | Roll-off dumpsters | (410) 257-2363 | 10.0 |
| Southern Maryland Recycling Inc | Owings | 8 | Recycling Centers | (301) 855-3078 | 10.0 |
| Southern Shores Septic & Excavating | Owings | 1 | Septic and portable sanitation | (410) 858-7982 | 10.0 |
| Cotton's Septic | Dunkirk | 1 | Septic Tank & System Cleaning | (410) 257-7606 | 13.4 |
| 4 Suns Services LLC | Lusby | 1 | — | (410) 610-3642 | 13.6 |
| CRC Waste Services Inc | Lusby | 1 | Garbage Collection | (410) 394-6527 | 13.6 |
| East Coast Waste LLC | Lusby | 1 | Waste collection | (410) 326-5093 | 13.6 |
| General Trash | Lusby | 1 | Rubbish & Garbage Removal & Containers | (202) 726-9115 | 13.6 |
| GL Harris & Sons Disposal SRV | Lusby | 1 | Waste collection | (443) 532-4793 | 13.6 |
| Stillwater Septic Service Sewer and Drain Cleaner Inc | Lusby | 8 | Septic and portable sanitation | (240) 882-2547 | 13.6 |
| Southern Maryland Septic Solutions | Solomons | 2 | Septic and portable sanitation | (443) 624-9774 | 16.1 |
