| Business | Phone |
| Civil Air Patrol 500 Airport Blvd, Lake Charles 70607 | (337) 477-5300 |
| Us Army 2300 10th St, Lake Charles 70601 | (337) 439-3575 |
| Us Army National Guard 1111 1st Ave, Lake Charles 70601 | (337) 494-1276 |
| Us Army Training 1111 1st Ave, Lake Charles 70601 | (337) 433-4345 |
| Us Coast Guard Marine Safety 150 Marine St, Lake Charles 70601 | (337) 433-3765 |
| Us Shelter Army Reserve Ctr 2300 10th St, Lake Charles 70601 | (337) 439-9000 |
| Us Army Corp Of Engineers 3972 Calcasieu Locks Rd, Lake Charles 70605 | (337) 477-5829 |