Copeland Corp.
Manufacturer of integral horsepower compressors, air conditioning compressors, and condensing units. Products are sold to the commercial and residential air conditioning industry.
http://www.copeland-corp.com/
Croll-Reynolds Co., Inc.
Manufacturer of environmental control equipment and industrial vacuum systems, including wet scrubbing equipment, mist removal equipment, ejector and vacuum pump systems, thermocompressors, vacuum refrigeration systems and surface and barometric condenser
http://www.croll.com/
Dover Resources, Inc. / Blackmer
Manufacturer of positive displacement rotary-vane pumps and oil-free gas compressors. The pumps are for the industrial, process and transfer markets and include truck mounted pumps, liquified gas pumps and hand-operated pumps. The compressors are used for
http://www.blackmer.com/
Elliott Co., Inc.
Manufacturer of steam turbines, turbine-generator systems, turbochargers, centrifugal air and gas compressors and axial air and gas compressors. Products are sold to multiple industries.
http://www.elliott-turbo.com/
Fluitron
Manufacturer of compressors, laboratory-scale isostatic presses and supercritical extraction systems, chemical reactors, pressure vessels, syringe pumps, containment cells and custom process systems.
http://www.fluitron.com/
Gas Equipment Engineering Corp.
Manufacturer of oxygen, nitrogen and carbon dioxide generating plants equipment; air purification equipment; air and gas compressors; and carbon dioxide/dry ice manufacturing equipment. Products are sold to multiple industries.
http://www.gasequip.com/
Hitachi America, Ltd. / Power and Industrial Division
Manufacturer of electrical, electronic, and mechanical products, including diodes, transistors, power ICs, submersible pump motors, inverters, air and refrigeration compressors, programmable controllers, semiconductor etchers, and power generating equipme
http://www.hitachi.com
Hoffman
International designer, manufacturer and distributor of centrifugal compressors, vacuum cleaning systems, liquid filtration equipment and waste handling systems.
http://www.hoffmanair.com/
Intertest Equipment Services, Inc.
Manufacturer of factory automation equipment specializing in pressurization devices, environmental stress analyzers, leak detection devices and centrifuges. Products are sold to multiple industries. This company was capitalized by private investment.
http://www.intertest.cc/
Ipac 2000, Inc.
Manufacturer of compressed air products and computer room air conditioning units. The company also provides sheet metal fabrication and powder coating services. Products and services are sold to multiple industries.
http://www.ipacinc.com/
JUN-AIR USA, Inc.
Manufacturer of quiet high-quality air compressors and vacuum pumps used in laboratories, dental and medical clinics, and graphic and industrial applications worldwide.
http://www.jun-air.com/
Kaeser Compressors, Inc.
Manufacturer of vacuum pumps, portable compressors, air dryers, rotary screw compressors, piston compressors, rotary blowers and lubricants. Products are sold to multiple industries. This company was capitalized by venture capital.
http://www.kaeser.com/
Knox Air Corp.
Manufacturer of air compressors and provider of water cool and air cool compressor rebuilding services. Products and services are sold to the chemical processing and gas industries. This company was capitalized by corporate investment.
http://www.eeknoxair.com/
Micro Networks Corp.
Manufacturer of acousto-optic cells, saw filters, resistive delay lines, voltage controlled oscillator ICs, compression subsystems, and compressive receivers. Provider of acoustic subsystem integration services. Parent/holding company with a high-tech ope
http://www.micronetworks.com/
Nash Engineering Co.
Manufacturer of engineered vacuum and compressed gas systems. Products include liquid ring vacuum pumps, Nash Kinema ejectors, dry pro pumps, liquid ring compressors, hybrid combinations, water removal systems and felt conditioning systems for paper mill
http://www.nasheng.com/
PDC Machines
Manufacturer of complete process systems, pressure vessels, agitated reactors, magnetic stirrers, metering syringe pumps and diaphragm compressors for laboratories, pilot plants and small-scale production facilities.
http://www.pdcmachines.com/
Quincy Compressor
Manufacturer of refrigerated dryers/separators, reciprocating and rotary screw air compressors and vacuum pumps which are used to supply air to plants and machinery. Products are used by the oil and gas industry, hospitals and manufacturing firms. Product
http://www.quincycompressor.com/
R&D Dynamics Corp.
Manufacturer of foil air bearings and high-speed turbomachinery including expanders, centrifugal air compressors and air conditioning compressors. Products are sold to the aircraft and defense industries and to the government. This company was capitalized
http://www.rddynamics.com/
Sullair Corp.
Manufacturer of compressors and general construction equipment. Products include rotary screw air compressors, gas compressors, pavement breakers, chipping hammers, rock drills, encapsulated rotary screw compressors, mid-sized tandem two-stage compressors
http://www.sullair.com/