| Business | Phone |
| Csg Wireless 2550 N Thunderbird Cir # 123, Mesa 85215 | (480) 917-8384 |
| L-3 Communications 5950 S Sossaman Rd, Mesa 85212 | (480) 988-0620 |
| L-3 Communications 6030 S Kent, Mesa 85212 | (480) 988-3012 |
| Goserco Inc 240 W Main St, Mesa 85201 | (480) 964-8911 |