| Business | Phone |
| Western Laboratories 7031 N 16th St, Omaha 68112 | (402) 453-6970 |
| American Car Wash Industries 13436 C St, Omaha 68144 | (402) 330-4452 |
| Colt Industries 8901 J St, Omaha 68127 | (402) 228-3233 |
| Elemental Scientific Inc 2440 Cuming St, Omaha 68131 | (402) 991-7800 |
| Fan Gear 5117 N 139th Ave, Omaha 68164 | (402) 339-1053 |
| Rd Industries 2909 State St, Omaha 68112 | (402) 934-5074 |
| Ppg Industries Inc 2320 Nelsons Creek Dr, Omaha 68116 | (402) 498-2871 |
| Hasslinger Manufacturing Corp Omaha 68154 | (402) 651-1351 |
| Information Industries Inc 702 N 129th St # 124, Omaha 68154 | (402) 597-0100 |
| Kirkpatrick Industries Inc 14121 Ames Ave, Omaha 68164 | (402) 445-0654 |
| Kreso Manufacturing Omaha 68106 | (402) 551-5133 |
| Marlanna Industries Inc 11222 I St, Omaha 68137 | (402) 593-0813 |
| Eastern Ne Office-Retardation 900 S 74th Plz 200, Omaha 68114 | (402) 444-6554 |
| Encor 900 S 74th Plz 200, Omaha 68114 | (402) 444-3075 |
| Connella 11222 I St, Omaha 68137 | (402) 592-1953 |