| Business | Phone |
| Daor Security Inc 7 Hegeman Ave, Brooklyn 11212 | (718) 385-9086 |
| Do It Right Elect & Security 565 E 87th St, Brooklyn 11236 | (718) 257-4759 |
| Excel Shoppers Security Cnslnt 12421 Flatlands Ave, Brooklyn 11208 | (718) 649-7737 |
| Eye On Security 906 Broadway, Brooklyn 11206 | (718) 455-6442 |
| F J C Security Svc Inc 769 Saint Marks Ave, Brooklyn 11213 | (718) 804-2351 |
| F J C Security Svce 185 Hall St, Brooklyn 11205 | (718) 623-9074 |
| F J C Security Svce 195 Hall St, Brooklyn 11205 | (718) 789-7146 |
| Fairchild Sargent Corp 3566 Bedford Ave, Brooklyn 11210 | (718) 377-5777 |
| Fj C Security Svc Inc 143 Himrod St, Brooklyn 11221 | (718) 249-0528 |
| Force Security Systems Inc 148 39th St, Brooklyn 11232 | (718) 768-8537 |
| A A Supreme Lock & Key 6919 13th Ave, Brooklyn 11228 | (718) 232-2880 |
| Add Security Systems 198 Bay 17, Brooklyn 11214 | (718) 256-1188 |
| Gemini Security Process 157 Rogers Ave, Brooklyn 11216 | (718) 756-1196 |
| Global Security Network Inc 1557 57th St, Brooklyn 11219 | (718) 851-3000 |
| Akbar's Self Help Inc 318 Livonia Ave, Brooklyn 11212 | (718) 342-2854 |
| All Armed Security Inc 1653 68th St, Brooklyn 11204 | (718) 227-3169 |
| B & D Reliable Systems Inc 602 20th St, Brooklyn 11218 | (718) 853-0694 |
| Balfour System 5000 6th Ave # D204, Brooklyn 11220 | (718) 455-5657 |
| Bbi Security 858 Stanley Ave, Brooklyn 11208 | (718) 257-2252 |
| Helltek Inc 1103 Manhattan Ave, Brooklyn 11222 | (718) 383-5542 |
| Hi-Tech Security Solutions 626 Avenue U, Brooklyn 11223 | (718) 627-8484 |
| Hotzone Fire Security Protect 652 Sackett St, Brooklyn 11217 | (718) 237-3724 |
| I B Security Conscious Inc 745 Gates Ave, Brooklyn 11221 | (718) 443-3108 |
| Candid Security Investigator 4114 9th Ave, Brooklyn 11232 | (718) 431-8359 |
| Capital Security Systems Inc 2044 Bay Ridge Pkwy, Brooklyn 11204 | (718) 259-0600 |
| Classic Tv Security Inc 4416 Fort Hamilton Pkwy, Brooklyn 11219 | (718) 438-7133 |
| Code Security Alarm 1601 W 2nd St # D4, Brooklyn 11223 | (718) 375-5499 |
| Jay Richards Security In 251 4th St, Brooklyn 11215 | (718) 636-4906 |
| Complete Access Control System 403 Church Ave, Brooklyn 11218 | (718) 436-8322 |
| Condition Red Security 1608 Dekalb Ave, Brooklyn 11237 | (718) 856-6666 |
| Copstat Security Inc 545 Broadway, Brooklyn 11206 | (718) 486-6779 |
| Core Security Svc 585 E 21st St, Brooklyn 11226 | (718) 434-5490 |
| Security & Fire Inc 2102 Avenue T, Brooklyn 11229 | (718) 891-3592 |
| Security Inc Mts Fire And 2102 Avenue T, Brooklyn 11229 | (718) 891-3592 |
| Security Professionals 1476 Fulton St, Brooklyn 11216 | (718) 778-2265 |
| Security Risk Solutions 400 Clinton Ave, Brooklyn 11238 | (718) 638-0803 |
| Sibih Security Co 4917 5th Ave, Brooklyn 11220 | (718) 435-5069 |
| Knight Security 156 92nd St, Brooklyn 11209 | (212) 727-2045 |
| Taqwa Security Inc 10803 Seaview Ave, Brooklyn 11236 | (718) 251-6342 |
| Tecro Alarms 960 Marcy Ave, Brooklyn 11216 | (718) 638-6377 |
| Total Security Inc 548 W 28th St, Brooklyn 11224 | (212) 594-9515 |
| Tower Surveillance System Co 3166 Fulton St, Brooklyn 11208 | (718) 827-8969 |
| Midwood Sound & Security Llc 1535 Coney Island Ave, Brooklyn 11230 | (718) 377-7956 |
| Y & S Security Systems Co 71 Ocean Pkwy # 4n, Brooklyn 11218 | (718) 438-3576 |
| Olympic Systems 1002 Quentin Rd, Brooklyn 11223 | (718) 645-8845 |
| Phoenix Home Surveillance Svc 135 Ocean Pkwy, Brooklyn 11218 | (718) 437-1784 |
| S & Y Comm Security Svc 616 Avenue Y, Brooklyn 11235 | (718) 787-0674 |
| S B Security 1124 E 26th St, Brooklyn 11210 | (718) 677-0146 |