| Business | Phone |
| A-1 High Pressure Self Svc 5226 1/2 S 132nd St, Omaha 68137 | (402) 895-5544 |
| Dultmeier Sales 13808 Industrial Rd, Omaha 68137 | (402) 333-1444 |
| Ryko Manufacturing Co Omaha 68131 | (402) 978-8847 |
| Hi-Temp Products Co 14938 Grover St, Omaha 68144 | (402) 330-3344 |
| Mark Vii Equipment Co 13409 B St, Omaha 68144 | (402) 334-1023 |