| Business | Phone |
| Accutech Pest Management 3760 Dorsey Search Cir, Ellicott City 21042 | (410) 418-4199 |
| All Star Pest Management 10281 Baltimore National Pike, Ellicott City 21042 | (410) 363-4303 |
| Annihilators Inc 10078 Cabachon Ct, Ellicott City 21042 | (410) 465-1778 |
| Eco-Care Pest Management Corp Po Box 1245, Ellicott City 21041 | (410) 465-3709 |
| Hlb 9584 Old Route 108, Ellicott City 21042 | (410) 772-3939 |
| Home Paramount Pest Control Co Ellicott City 21042 | (410) 465-1419 |