| Fringer Septic Cleaning LLC | Westminster | 1 | Septic and portable sanitation | (410) 984-8739 | 1.4 |
| Haulpro Dumpster Rentals LLC | Westminster | 2 | Roll-off dumpsters | (443) 506-0045 | 1.4 |
| Jet Septic Inc | Westminster | 2 | Septic Tank & System Cleaning | (410) 875-2311 | 1.4 |
| Raven Junk Removal | Westminster | 1 | Junk removal | (410) 849-6172 | 1.4 |
| Roll-Off Services Inc | Westminster | 1 | Garbage Collection | (410) 635-8650 | 1.4 |
| Sons Septic LLC | Westminster | 1 | Septic and portable sanitation | (800) 483-7470 | 1.4 |
| T&T Services LLC | Westminster | 2 | Firewood | (410) 274-9583 | 1.4 |
| Young Septic Services | Westminster | 3 | Excavation Contractors | (443) 775-7353 | 1.4 |
| Eagle Transfer Services | Finksburg | 25 | Airports | (410) 239-9366 | 4.1 |
| Full Service Grounds Maintenance | Finksburg | 1 | — | (410) 978-6102 | 4.1 |
| Michael Septic | Finksburg | 4 | Septic Tanks & Systems | (410) 833-0108 | 4.1 |
| Raze Works Demolition Contractors | Finksburg | 5 | Demolition debris | (410) 702-7169 | 4.1 |
| Waste Connections of MD Inc | Finksburg | 8 | Waste collection | (865) 803-3419 | 4.1 |
| B & B Rolloff Inc | New Windsor | 4 | Roll-off dumpsters | (410) 808-5967 | 7.0 |
| Babylon Vault Co Inc | New Windsor | 13 | Burial Vaults | (410) 848-0393 | 7.0 |
| J4 Outdoors Property Services | Westminster | 4 | Junk Dealers | (410) 493-4373 | 8.6 |
| Masters Dumpsters & Junk Removal LLC | Westminster | 1 | Roll-off dumpsters | (505) 545-1027 | 8.6 |
| Mathena Septic Service Inc | Westminster | 2 | Septic Tank & System Cleaning | (410) 239-1228 | 8.6 |
| SAIA&DAUGHTERS Dumpster Rental Inc | Westminster | 1 | Roll-off dumpsters | (240) 672-6304 | 8.6 |
| Area Refuse Service | Sykesville | 25 | Garbage Collection | (410) 795-7422 | 8.9 |
| Burns Septic Tank & Line Cleaning Inc | Sykesville | 5 | Septic Tanks & Systems | (410) 552-8764 | 8.9 |
| Carroll County Waste Services | Sykesville | 6 | Waste collection | (410) 795-2595 | 8.9 |
| CCR Timber Salvage | Sykesville | 1 | — | (443) 280-2871 | 8.9 |
| Fogles Septic Clean Inc | Sykesville | 18 | Septic Tank & System Cleaning | (410) 795-5670 | 8.9 |
| Freedom Septic Services Inc | Eldersburg | 9 | Septic Tank & System Cleaning | (410) 795-2947 | 8.9 |
| Jdog Junk Removal & Hauling | Sykesville | 1 | Junk removal | (202) 294-0777 | 8.9 |
| Jenkins Bros Septic Service Inc | Sykesville | 2 | Septic and portable sanitation | (410) 781-7133 | 8.9 |
| JV Harrison Backhoe and Septic | Sykesville | 2 | Septic and portable sanitation | (443) 974-8646 | 8.9 |
| Lci Recycling LLC | Eldersburg | 13 | Paving Contractors | (410) 795-1761 | 8.9 |
| M T Laney Co Inc | Eldersburg | 124 | Paving Contractors | (410) 795-1761 | 8.9 |
| Mason-Dixon Dumpsters LLC | Sykesville | 2 | Roll-off dumpsters | (443) 980-6300 | 8.9 |
| Sos Potty's | Sykesville | 6 | Industrial Engineers | (410) 795-7140 | 8.9 |
| A S a P Port a Pots Inc | Hampstead | 4 | Portable Toilets | (410) 848-6110 | 9.2 |
| Hughes Trash Removal Inc | Hampstead | 20 | Rubbish & Garbage Removal & Containers | (410) 374-6467 | 9.2 |
| J & M Demolition and Environmental LLC | Hampstead | 1 | Ecological Engineers | (443) 639-5129 | 9.2 |
| Parks Refuse Removal Inc | Hampstead | 4 | Waste collection | (410) 458-2669 | 9.2 |
| Coastal Demolition LLC | Manchester | 6 | Demolition Contractors | (443) 418-3566 | 12.8 |
| Inspire Junk Removal LLC | Manchester | 3 | Junk removal | (443) 821-7720 | 12.8 |
| King and Sons Septic Tank Service LLC | Manchester | 4 | Septic Tank & System Cleaning | (301) 924-4218 | 12.8 |
| Legacy Septic | Manchester | 8 | Awnings & Canopies | (410) 840-8766 | 12.8 |
| Probins LLC | Taneytown | 8 | — | (443) 324-6033 | 14.5 |
| BNH Contracting | Keymar | 2 | — | (443) 974-0058 | 16.0 |
| Mayne's Backhoe & Septic Inc | Keymar | 2 | Septic and portable sanitation | (301) 898-0955 | 16.0 |
