| Business | Phone |
| Wescon Products Co 2810 S West St, Wichita 67217 | (316) 942-7266 |
| Crisis Optical Mfg Co 3628 S West St, Wichita 67217 | (316) 529-3006 |
| Mid-States Labs 600 N Saint Francis St, Wichita 67214 | (316) 262-7013 |
| Miniature Plastic Molding 1111 N Washington St, Wichita 67214 | (316) 264-2827 |
| North American Tool Co 1815 Southwest Blvd, Wichita 67213 | (316) 945-6450 |
| Leading Edge Aerospace 1360 S Anna St, Wichita 67209 | (316) 942-1301 |