Process Control Equipment
- Amtech Drives, Inc.
- Atlas Copco Compressors
- Automation24, Inc.
- AutomationDirect
- Blue-White Industries
- CAS DataLoggers
- FCI - Fluid Components International
- Hach
- Hawk Measurement
- Howden
- In-Situ
- Linde
- Lone Star Blower and Compressor
- Lutz-JESCO America Corp.
- Pepperl+Fuchs
- PMC-STS, Inc.
- Sensorex
- Sierra Instruments, Inc.
- USABlueBook
- YSI, a Xylem brand