| Business | Phone |
| Boeing Co 9566 Railroad Dr, El Paso 79924 | (915) 834-1000 |
| Aerospace Mission Corp 7362 Remcon Cir, El Paso 79912 | (915) 225-2261 |
| Lockheed Martin Corp 1 Ltv Dr, El Paso 79928 | (915) 852-1100 |
| Lockheed Martin Corp 3 Butterfield Trail Blvd # 121, El Paso 79906 | (915) 778-9229 |
| Teledyne Brown Engineering Inc 5713 Novilla Pl, El Paso 79932 | (505) 678-9062 |
| Pmg Aerospace Inc 4111 Westcity Ct, El Paso 79902 | (915) 778-2900 |
| Pmg Aerospace Inc 6400 Airport Rd, El Paso 79925 | (915) 778-2900 |
| Quantum Research Inc 7505 Lockheed Dr # B, El Paso 79925 | (915) 772-2700 |