| Business | Phone |
| Angel Flight 4310 Wiley Post Rd, Addison 75001 | (972) 458-0020 |
| Anderson Foundations 16475 Dallas Pkwy, Addison 75001 | (972) 248-7571 |
| Law Engineering & Envrnmntl 16650 Westgrove Dr, Addison 75001 | (972) 934-0800 |
| N J & Assoc Inc 16479 Dallas Pkwy, Addison 75001 | (972) 380-2898 |
| Ssci Environmental 14683 Midway Rd 208, Addison 75001 | (972) 980-0227 |
| Winscom Technology 14679 Midway Rd 115, Addison 75001 | (972) 490-8500 |