| Business | Phone |
| Atlantic Engineering Inc 801 E Altamonte Dr, Altamonte Springs 32701 | (407) 767-8442 |
| E/T Engineers Technology Inc 237 S Westmonte Dr, Altamonte Springs 32714 | (407) 682-9800 |
| Structural Design Svc Inc 531 S State Road 434 # 2005, Altamonte Springs 32714 | (407) 290-2799 |
| Structural Plan Svc 531 S State Road 434 # 2001, Altamonte Springs 32714 | (407) 295-8155 |
| H B Assoc Inc 377 Maitland Ave, Altamonte Springs 32701 | (407) 740-5444 |
| Hurricane Engineering 1105 Kensington Park Dr, Altamonte Springs 32714 | (407) 774-9003 |