- American Marketing & Distr Co
- Blatnik Construction Inc
- Carlmac Industries
- D & M Lumber
- Georgia-Pacific Corp
- Holden Plastics Co
- Holden Plastics Co
- Masonite International
- Panel Processing Inc
- Qsn Industries Inc
- Qsn Industries Inc
- Rescon Corp
- Springer Atlas
- Woodcraft Manufacturing Co Inc
- World Research Industries
