| Business | Phone |
| Black Tie Security & Invstgtns 59 S Crescent Dr, Farmingdale 11735 | (631) 293-2839 |
| Securitas 500 Bi County Blvd # 110, Farmingdale 11735 | (631) 773-6009 |
| Security Professionals 707 Broadhollow Rd, Farmingdale 11735 | (516) 822-7200 |
| Us Security Assoc 1111 Broadhollow Rd, Farmingdale 11735 | (631) 752-8848 |
| Wells Fargo Guard Svc 500 Bi County Blvd, Farmingdale 11735 | (631) 843-9890 |