- Ashland Pump
- Cornell Pump Company
- Crane Pumps & Systems
- EBARA Pumps Americas Corporation
- Emmons Metro
- Gorman-Rupp Pumps
- Grundfos
- Liberty Pumps
- Metropolitan Industries, Inc.
- MWI Pumps
- Peerless Pump Company
- Pentair - Aurora, Fairbanks Nijhuis, Hydromatic & Myers
- Rain for Rent
- Sulzer Pumps Solutions Inc.
- Trillium Flow Technologies
- Tsurumi Pump
- USABlueBook
