- Novartis Pharmaceuticals
- Quaker State Motor Oil
- Owens Corning Building Products
- BFGoodrich Tires
- Dow U.S.A. Instrumentation
- Safeway, H-E-B, Randalls Grocery
- Texaco Gasoline, C-stores
- Texaco Global Aviation Fuels
- Rentronics Rent-To-Own
- Heska Diagnostic Equipment
- AirBP Aviation Fuels & Lubricants
- Brown & Root Engineering Services
- Compressor Engineering Equipment
- Browning-Ferris Industries Waste
- Reed Tool Drilling Equipment
