United Instrument Company
- Distributor of gauges, thermometers, switches and accessories. Services include repair and recalibration.
- http://www.unitedinstrument.com/

Tri-State Technical Sales Corp.
- Distributor of pressure gauges, valves, actuators, switches, and thermometers. Services include repair and calibration.
- http://www.tri-state-tech.com/

Toomey Associates, Inc.
- Distributor of pressure hydraulics and instrumentation. Service capabilities include repairs, calibration, and application consultation.
- http://www.toomeyinc.com/

T & V Services, Inc.
- Stockists and suppliers of guages, heat trapping devices, valves, actuators and other industrial controls.
- http://www.trapsandvalves.com/

SPS
- Provides a wide range of fabrication and distribution services for industrial piping and instrumentation products. Located in Canada.
- http://www.spssales.com/

Smith Instrument
- Distributor of industrial instrumentation for measuring and controlling the flow, pressure, temperature, pH, conductivity, and level of process fluids. Repair and calibration services available for all product.
- http://www.smithinstrument.com/

Scaler Sales Co.
- Distributor of Aschroft and Weksler pressure gauges, thermometers, diaphragm seals, switches and accessories. NIST traceable calibration available.
- http://www.scalersales.com/

Process Supplies & Accessories
- Distributor of industrial instruments such as pressure gauges, bimetal thermometers, switches, valves, and flowmeters.
- http://www.processsupplies.com/

Process Engineering
- Distributor of automation, measurement, and control products and instrumentation.
- http://www.processengineering.com/

Precision Instrumentation Co.
- Distributor of pressure and flow products from most major manufacturers.
- http://www.precinstr.com/

N.K. Enterprises
- Dealer of pressure and temperature instruments. Located in India.
- http://www.nkpressureinstruments.com

Myers & Company Inc.
- Distributor of instrumentation and industrial products including valves, tubing, fittings, gauges, regulators and transmitters.
- http://www.myerscoinc.com/

Mueller Sales Corporation
- Distributor of flowmeters and controls, pressure and temperature instruments, valves and acuators.
- http://www.muellersales.com

MPI Warehouse Specialty, Co.
- Manufacturer's representative of industrial instrumentation, filtration, and oil and gas equipment.
- http://www.mpiwarehouse.com

Gage-It, Inc.
- Sales, repair and calibration services for pressure and temperature gages from various manufacturers.
- http://www.gageitinc.com/

Measurment Control Systems
- Distributor of industrial meters, gauges and regulators. Services include repair and NIST traceable calibration.
- http://www.mcsmeters.com/

McCoy Sales Corporation
- Distributor of pressure and temperature instruments; hydraulic and pneumatic equipment; and heating products.
- http://www.mccoysales.com/

Mass Flow Technology
- Distributors and representatives of producers of liquid controllers and meters.
- http://www.horibastec.com

King Mechanical Specialty
- Distributor of process control equipment and instrumentation. Services include valve and actuator repair and NIST certifications for pressure gauges.
- http://www.kingmech.com/

JLW Instruments
- Distributor of instruments for measuring pressure, force, mass and torque including Ametek, US Gauge and McDaniel pressure gauges.
- http://www.jlwinstruments.com/

Jay Courtney Company Inc.
- Distributor of pressure gauges, thermometers, regulators, and related accessories.
- http://www.jayco.org/

Integrity Controls
- Distributor of process instrumentation, valve, and pipe products.
- http://www.integrity-controls.com/

Hesse-Reynolds Sales Co.
- Distributor of controls, pressure gauges, thermometers, flow meters and valves. Services include repair, calibration, oxygen cleaning, seal assembly and fabrication. Online inventory.
- http://www.hessereynolds.com/

Halmar Corporation
- Distributor of tube and pipe fittings, pressure and temperature gauges, and boiler supplies.
- http://www.halmarcorp.com/

Greson Technical Sales & Services Co., Inc.
- Distributor of valves, controls, pressure gauges, and flowmeters. Repair services available.
- http://www.gresonsales.com/

Cross Instrumentation
- Distributor of engineered products for process measurement and control.
- http://www.crossinstrumentation.com

FLW, Inc
- Distribution and service for a wide range of pressure and temperature instruments for physical measurement, test & control.
- http://www.flw.com/

Engineering and Gauge Services
- Sales and repair of new and used measuring equipment in the UK.
- http://www.engineering-gauge.co.uk/

Elscolab
- Belgium distributor of laboratory and process instruments and analyzers.
- http://www.elscolab.be/

Ecco Corporation
- Distributor of specialty instrumentation, process and filtration products.
- http://www.eccocorp.com/

Durable Controls
- Full-service stocking distributor of instrumentation and control products for the OEM and user markets, provides technical assistance, supply from inventory.
- http://www.durablecontrols.com/

Daughtridge Sales Co.
- Distributor of pressure gauges, thermometers, transducers, switches and accessories. Services include repair, calibration and certification.
- http://www.dascosales.com/

Daniel L. Jerman Co., Inc.
- Distributor of several name brand water and oil meters, including the DLJ meter, which monitor the flow of cold water, hot water, condensation and oil.
- http://www.watermeters.com

Dale Foster Sales
- Wholesale distributor of pressure gauges, thermometers, pneumatic valves and cylinders, and related accessories.
- http://www.dalefostersales.com

Control Elements, Inc.
- Distributor of controllers, pressure gauges, switches, flowmeters, filters, and related equipment.
- http://www.controlelements.com/

Centro, Inc.
- Distributor of industrial instrumentation, automation, sanitation and filtration products and related services.
- http://www.centromemphis.com

Carrier-Oehler Company
- Distributor of pressure, temperature, level, and flow instrumentation.
- http://carrieroehler.com

Buffalo Gauge Inc
- Distributor of pressure and temperature instruments. Services include gauge and transmitter repair, reconditioning, NIST traceable calibration, and oxygen cleaning. On-site service available.
- http://www.buffalogauge.com/

Brice Barclay
- Distributor of pressure and temperature instruments, valves, meters, switches, and pipe fittings.
- http://www.bricebarclay.com/

Branom Instrument Co.
- Distributor of pressure, level, temperature and flow instrumentation and controls. Services include on-site service and calibration.
- http://www.branom.com/

BEC Controls
- Distributor of low pressure transmitters, switches, transducers, and related items.
- http://www.beccontrols.com/

All Island Industrial Sales
- Distributor of Ashcroft pressure gauges, thermometers, test instruments, switches, diaphragm seals and accessories.
- http://www.ashcroft-gauges.com/

Alaska Instrument Company, Inc.
- Manufacturers' representative for industrial instrumentation, control and piping systems.
- http://www.alaskainstrument.com