Ives Equipment Corp. - King of Prussia, PA (Serving Maryland)
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep. & stocking distributor of switches including air operated absolute pressure, high current & voltage actuated electric & high temperature, electromechanical, pressure, differential pressure, vacuum, temperature, hermetically sealed stainless steel, SPDT, SPST, liquid level high pressure & temperature, shock & vibration resistant pressure switches, surface mounting, programmable & temperature limiting switches are available.
www.ivesequipment.com/control.html

The Pump Shop, Inc. - West Chester, PA (Serving Maryland)
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of variable speed controllers including programmable logic controllers. Various applications include water treatment, OEM, irrigation and wash systems, HVAC, reverse osmosis and filtration.
www.pumpshop.com/variablespeed/aquavar.html

Ives Equipment Corp. - Baltimore, MD
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor & rep. of process control equip., valves, gauges, pressure & temperature switches & transmitters, meters, analyzers, sanitary pumps, tubing & fittings, PID controllers, valve monitoring systems.

N Systems, Inc. - Columbia, MD
Manufacturer, Custom Manufacturer, Service Company
PC Based Remote Control Systems For A Wide Range Of Equipemnt & Other Machine Control/Data Acquisiton Applications

Baldor of Baltimore LLC - Elkridge, MD
Manufacturer, Custom Manufacturer
AC & DC Motors, Sub-Fractional, Fractional, Integral & Special Purpose Motors, Servo Drives & Programmable Controllers
Brand Names: Baldor

Computer Sciences Corp. - Hanover, MD
Custom Manufacturer, Service Company
Electronic Research, Development, & Design Laboratory

Faber-Renoff, Inc. - Sykesville, MD
Distributor
Manufacturer & distributor of heating equip. & supplies.