| Business | Phone |
| Aeromech Inc 3454 Airfield Dr W, Lakeland 33811 | (863) 619-8133 |
| Airparts Inc 4175 Medulla Rd, Lakeland 33811 | (863) 644-7690 |
| Gulf Coast Avionics Corp 3650 Drane Field Rd, Lakeland 33811 | (863) 709-9714 |
| Mac Avionics 3600 Drane Field Rd, Lakeland 33811 | (863) 646-8790 |