| Area Refuse Service | Sykesville | 25 | Garbage Collection | (410) 795-7422 | 0.0 |
| Burns Septic Tank & Line Cleaning Inc | Sykesville | 5 | Septic Tanks & Systems | (410) 552-8764 | 0.0 |
| Carroll County Waste Services | Sykesville | 6 | Waste collection | (410) 795-2595 | 0.0 |
| CCR Timber Salvage | Sykesville | 1 | — | (443) 280-2871 | 0.0 |
| Fogles Septic Clean Inc | Sykesville | 18 | Septic Tank & System Cleaning | (410) 795-5670 | 0.0 |
| Freedom Septic Services Inc | Eldersburg | 9 | Septic Tank & System Cleaning | (410) 795-2947 | 0.0 |
| Jdog Junk Removal & Hauling | Sykesville | 1 | Junk removal | (202) 294-0777 | 0.0 |
| Jenkins Bros Septic Service Inc | Sykesville | 2 | Septic and portable sanitation | (410) 781-7133 | 0.0 |
| JV Harrison Backhoe and Septic | Sykesville | 2 | Septic and portable sanitation | (443) 974-8646 | 0.0 |
| Lci Recycling LLC | Eldersburg | 13 | Paving Contractors | (410) 795-1761 | 0.0 |
| M T Laney Co Inc | Eldersburg | 124 | Paving Contractors | (410) 795-1761 | 0.0 |
| Mason-Dixon Dumpsters LLC | Sykesville | 2 | Roll-off dumpsters | (443) 980-6300 | 0.0 |
| Sos Potty's | Sykesville | 6 | Industrial Engineers | (410) 795-7140 | 0.0 |
| Express Roll-Offs | Woodbine | 1 | Roll-off dumpsters | (240) 703-9699 | 7.0 |
| Globe Sanitation | Woodbine | 3 | Portable Toilets | (410) 442-5516 | 7.0 |
| Jdog Junk Removal and Hauling | Woodbine | 1 | Garbage Collection | (240) 472-0684 | 7.0 |
| Prata Construction Inc | Woodbine | 7 | Home Builders | (301) 949-9048 | 7.0 |
| ZDC Rolloff | Woodbine | 1 | Roll-off dumpsters | (443) 878-4394 | 7.0 |
| Eagle Transfer Services | Finksburg | 25 | Airports | (410) 239-9366 | 7.3 |
| Full Service Grounds Maintenance | Finksburg | 1 | — | (410) 978-6102 | 7.3 |
| Michael Septic | Finksburg | 4 | Septic Tanks & Systems | (410) 833-0108 | 7.3 |
| Raze Works Demolition Contractors | Finksburg | 5 | Demolition debris | (410) 702-7169 | 7.3 |
| Waste Connections of MD Inc | Finksburg | 8 | Waste collection | (865) 803-3419 | 7.3 |
| Zymco Hauling LLC | Woodstock | 5 | — | (202) 210-5510 | 7.5 |
| Jones Trucking Towing and Recycling LLC | Randallstown | 1 | Wrecker Service Equipment | (410) 805-0878 | 8.7 |
| B & B Trash Service | Mt Airy | 2 | Garbage Collection | (301) 829-0165 | 9.9 |
| B & V Septic Service | Mt Airy | 1 | Septic and portable sanitation | (410) 259-0988 | 9.9 |
| Cassies Trash LLC | Mount Airy | 1 | Waste collection | (301) 873-1788 | 9.9 |
| Chief Septic Inc | Mt Airy | 6 | Septic Tanks & Systems | (410) 635-3237 | 9.9 |
| Odyssey Mid Atlantic LLC | Mount Airy | 5 | Movers | (301) 676-7554 | 9.9 |
| R & E Chief Septic LLC | Mount Airy | 2 | Septic Tanks & Systems | (410) 635-3237 | 9.9 |
| Fringer Septic Cleaning LLC | Westminster | 1 | Septic and portable sanitation | (410) 984-8739 | 10.2 |
| Haulpro Dumpster Rentals LLC | Westminster | 2 | Roll-off dumpsters | (443) 506-0045 | 10.2 |
| Jet Septic Inc | Westminster | 2 | Septic Tank & System Cleaning | (410) 875-2311 | 10.2 |
| Raven Junk Removal | Westminster | 1 | Junk removal | (410) 849-6172 | 10.2 |
| Roll-Off Services Inc | Westminster | 1 | Garbage Collection | (410) 635-8650 | 10.2 |
| Sons Septic LLC | Westminster | 1 | Septic and portable sanitation | (800) 483-7470 | 10.2 |
| T&T Services LLC | Westminster | 2 | Firewood | (410) 274-9583 | 10.2 |
| Young Septic Services | Westminster | 3 | Excavation Contractors | (443) 775-7353 | 10.2 |
| Nexpro Dumpster Services Inc | Glenelg | 2 | Roll-off dumpsters | (866) 906-2301 | 10.4 |
| C&T Haul It All Inc | Owings Mills | 101 | Rubbish Removal | (410) 227-2818 | 10.5 |
| Delta Contractors & Associates | Owings Mills | 10 | Home Builders | (410) 624-0990 | 10.5 |
| Golden Haul LLC | Owings Mills | 1 | — | (443) 300-1717 | 10.5 |
| Ruppert Sanitation Inc | Owings Mills | 9 | Trucking-Light Hauling | (410) 655-4700 | 10.5 |
| Big Red Dumpster | Reisterstown | 2 | Garbage Collection | (410) 833-0085 | 10.6 |
| Jahvonne Reid | Reisterstown | 1 | — | (443) 677-4284 | 10.6 |
| Willis Junk Removal | Reisterstown | 1 | Landscaping & Lawn Services | (410) 984-7032 | 10.6 |
| B & B Rolloff Inc | New Windsor | 4 | Roll-off dumpsters | (410) 808-5967 | 10.7 |
| Babylon Vault Co Inc | New Windsor | 13 | Burial Vaults | (410) 848-0393 | 10.7 |
| Angel's Dumpster Rental & Hauling | Windsor Mill | 1 | Roll-off dumpsters | (410) 496-9494 | 11.2 |
| First on Scene Hauling & Junk Removal | Windsor Mill | 2 | Junk removal | (240) 832-7912 | 11.2 |
| K&K Adams Trucking Inc | New Windsor | 4 | Excavation Contractors | (410) 523-0857 | 11.2 |
| Muma Junk & Trash Moving LLC | Windsor Mill | 1 | Waste collection | (210) 318-7230 | 11.2 |
| Jack Fyock Septic Service Inc | Dayton | 6 | Septic Tank & System Cleaning | (410) 988-9270 | 11.6 |
| A R I Refuse Inc | Baltimore | 2 | Waste collection | (410) 354-2980 | 13.2 |
| FM Rolloff & Construction Services LLC | Clarksville | 7 | Roll-off dumpsters | (240) 372-7014 | 13.5 |
| Level Higher Hauling & Junk Removal | Ellicott City | 2 | Junk removal | (410) 656-2073 | 13.6 |
| Solid Waste Industries LLC | Ellicott City | 2 | Business Coaches & Consultants | (240) 676-1515 | 13.6 |
| Moore Towing and Recycling | Columbia | 1 | Recycling | (301) 596-1974 | 14.0 |
| Dependable Contracting and Recycling LLC | Baltimore | 1 | Recycling | (410) 367-0450 | 14.5 |
| Development Group LLC | Baltimore | 2 | — | (410) 466-0019 | 14.5 |
| Lennard Parker's Hauling and Recycling | Gwynn Oak | 2 | Recycling | (443) 248-6327 | 14.5 |
| Tacuma's Moving Hauling & Trash Removal | Baltimore | 1 | Waste collection | (443) 467-2322 | 14.5 |
| Dun Rite Septic Tank Service | Upperco | 1 | Septic and portable sanitation | (410) 795-4270 | 14.8 |
| John Cossentino | Upperco | 1 | — | (443) 304-7852 | 14.8 |
| D&W Services | Gaithersburg | 2 | — | (301) 569-3591 | 14.9 |
| Enviromental Septic | Laytonsville | 2 | Septic Tanks & Systems | (301) 253-1400 | 14.9 |
| John Seek Septic Tank Pumping LLC | Gaithersburg | 2 | Septic and portable sanitation | (301) 977-0789 | 14.9 |
| Junk Removal and Demolition | Gaithersburg | 2 | Junk removal | (240) 940-3405 | 14.9 |
| National Abatement and Wrecking LLC | Gaithersburg | 2 | Demolition debris | (240) 805-0190 | 14.9 |
| Mid Atlantic Roll Off | Catonsville | 1 | Roll-off dumpsters | (443) 865-5200 | 15.0 |
