Bearings
- NTN
- KBC
- Koyo
- Fafnir / Torrington
- Sealmaster
Boiler Feed & Condensate Pumps
- Aurora
- Weil
- Federal
- Shipco
- Burks
- ITT / Domestic
- Hoffman
- Skidmore
Drives – Variable Frequency
Fans – Air Handling
- Air Turbine
- Fasco
- Lau
- Revcor
Heat Exchangers
- Bell & Gossett
- Cemline
- Taco
Hydronic Specialty
- Amtrol
- Armstrong
- Bell & Gossett
- Taco
- Thrush
Liquid Level Controls
- Conery Mercury Float Switches
- McDonnel & Miller
- Square D Tank & Float Controls
- Little Giant
Mechanical Shaft Seals
- John Crane
- PAC
- NPS
- US Seals
- Chesterton
Motors
- Baldor
- Brook Crompton
- Century / A.O Smith
- Fasco
- General Electric
- Lincoln
- Marathon
- Reliance
- A.O. Smith
- Teco Westinghouse
- US Electrical / Nidec / Emerson
Power Factor Correction Capacitors
Power Transmission
- Lovejoy
- Woods
- Dodge
- Masterdrive
Precision Shafting
- 1045 Turned Ground & Polished
- 416 Stainless Steel, Pump Shaft Quality
Pressure Booster Systems
- Armstrong
- Bell & Gossett
- Taco Hydronic Modules
Pump Controls
- Float Switches
- Furnas Alternators
- Little Giant Panels
- McDonnel Float Switches
- Square D
Pumps
- Allis Chalmers
- Amtrol
- Armstrong
- Barnes
- Bell & Gossett
- Berkley
- Burks
- Domestic
- Federal
- Gorman Rupp
- Hoffman
- Hydromatic
- Ingersol Rand
- Lancaster
- Little Giant
- Myers
- Peabody Barnes
- Shippensburg
- Skidmore
- Thrush
- Taco
- Viking
- Weil
