| Business | Phone |
| A T & R Trapping Svc Po Box 2442, Silver Spring 20915 | (301) 681-3965 |
| Triple S Pest Management Svc 2204 Distribution Cir, Silver Spring 20910 | (301) 562-8355 |
| Atlast Environmental Pest 3807 Minnesota Ave Ne, Silver Spring 20904 | (301) 890-1220 |
| Steritech Inc 12075 Tech Rd # A, Silver Spring 20904 | (301) 989-2224 |
| Southern Pest Control 1751 Elton Rd # 110, Silver Spring 20903 | (301) 408-7524 |
| Chase Exterminating Co 1301 Smith Village Rd, Silver Spring 20904 | (301) 384-3226 |
| Pro Tech Pest Control 2141 Industrial Pkwy, Silver Spring 20904 | (301) 625-5400 |
| Maryland Termite & Bug Co 13447 New Hampshire Ave # 104, Silver Spring 20904 | (301) 622-4011 |
| Lynch Pest Control 12104 Heritage Park Cir, Silver Spring 20906 | (301) 929-8890 |
| Kolley's Exterminating Co Inc 2277 Bel Pre Rd # 207, Silver Spring 20906 | (301) 593-2600 |
| Kolley's Extrmng Co 2277 Bel Pre Rd # 207, Silver Spring 20906 | (301) 603-8300 |