- AutomationDirect
- Badger Meter
- Blue-White Industries
- Bristol Instruments
- Cla-Val Company
- Core & Main
- Hawk Measurement
- Hayward Flow Control
- infinitii ai corp.
- KROHNE Inc.
- Massa Products Corporation
- McCrometer
- Pulsar Measurement
- Pyxis Lab, Inc.
- SealRyt Corporation
- Seametrics
- Sierra Instruments, Inc.
- USABlueBook
