Instrumentation - Process Control
- Absolute Process Instruments, Inc.
- Aerzen USA
- AMETEK PMT Products
- Automation Products, Inc. - DYNATROL Division
- Baseline-MOCON, Inc.
- Blue-White Industries
- Burkert Fluid Control Systems
- Emerson Process Management
- FCI - Fluid Components International
- GF Piping Systems
- Greyline Instruments Inc.
- Hach Company
- HF scientific
- Hydromantis, Inc.
- KROHNE, Inc.
- Liquid Analytical Resource, LLC
- Lutz-JESCO America Corp.
- Metrohm USA
- Mil-Ram Technology, Inc.
- Myron L Company
- Process Measurement & Controls, Inc.
- Revere Control Systems
- Sierra Instruments, Inc.
- YSI Incorporated




