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Acme Engineering & Manufacturing Corporation has grown to become a world leader in the design, manufacture and distribution of fans, blowers and ventilation equipment. Acme has become an industry leader in providing the customer with a wide range of selections for every possible ventilation requirement.

Air Quality Engineering has drawn on the past 30 years of experience to manufacture complete air filtration systems that provide the most filtration performance, efficiency and capacity for the money. Our electronic air cleaners offer all modular solid-state components. 

AirMaze provides process filtration solutions for gases and liquids wherever they come into contact with the product during manufacturing. Applications include chemical, biological, pharmaceutical, electronics, food & beverage, paint, packaging, air, gas and water filtration.

AMTROL water system solutions set the industry standards in innovation, quality, service and reliability. Across the U.S. and around the world, AMTROL serves the needs of residential, commercial and industrial markets for water storage, treatment, heating, expansion and flow control, and a host of related HVAC products.

Antunes Controls manufactures OEM electronic controls and air and gas pressure switches. The company headquarters is located in Carol Stream, IL, a suburb of Chicago. Antunes is an ISO 9001:2000 certified manufacturer, and is committed to serving it’s customers through the production of quality products with superior customer service.

Armstrong prides itself on reliable products, services and processes. You can rely on Armstrong to act responsibly and protect your interests. You can also rely on our entire line of products to get the job done right.   Armstrong innovations and improvements in product design and function have led to countless savings in energy, time and money. Armstrong manufactures a variety of products for steam/liquid/air applications.


ASCO is the worldwide leader in the design and manufacture of quality solenoid valves.  ASCO products are designed to control the flow of air, gas, water, oil, steam. Our heritage of innovation has resulted in an extensive line of ASCO products that range from two position on/off valves to entire flow control solutions designed to meet requirements of thousands of customers. Whether you need a minor modification of a core product or a complete flow control solution.

Auburn Liquid Level Control Electrodes are used in control systems that rely on the electrical conductivity of fluid. They’re ideal for controlling liquid and moisture levels in food, dairy, drug and chemical processing. Additional applications include liquid level control in steam boilers, water heaters, supply tanks and sewage disposal systems. 

Barksdale is an ISO 9001 registered manufacturer of controls for industrial applications, specializing in the control and measurement of fluids. Barksdale components can be found in steel mills, on machine tools, in auto plants, in power generation and distribution facilities, in chemical processing plants, in pulp and paper mills, textile mills, amusement parks, and food processing plants, on offshore drilling rigs, in oil and natural gas fields, rescue equipment, and on many forms of transportation equipment, both on- and off-road.

Barnes Pumps delivers innovative, cost-effective solutions with speed and accuracy. For more than a century, design and specifying engineers, plumbing contractors and end-users including homeowners have relied on Barnes Pumps for reliability and durability. From mundane but essential applications like sewage and wastewater to decorative fountain pumps found in the town square,

Burks Pumps offers a complete line of centrifugal, and regenerative turbine pumps in close- coupled and base mounted models for all your applications. These pumps are available in standard bronze fitted, all bronze or stainless steel construction. Mechanical seals are standard. The Burks jacketed seal is a unique, field proven design for handling liquids at temperatures of 200°F – 500°F.

One of Burnham’s most efficient gas-fired boilers (up to 88%AFUE), the Revolution is unmatched in versatility. Available in five sizes, the Revolution is easily combined with an indirect water heater and EC5000 system manager or other system controls for total home comfort. 

Cleveland Controls has over 50 years of experience in the design, application and installation of a wide range of products that prove, measure and control air flow. Cleveland Controls currently offers a wide range of products designed for  commercial, industrial and residential HVAC applications

Conbraco offers a broad line of product offerings include automation products, backflow preventers, butterfly valves, check valves, forged steel products, marine valves, plumbing and heating products, safety relief valves and strainers.

Distributor Of Automatic Drains For Compressors

Dwyer is a leading manufacturer in the controls and instrumentation industry, Dwyer continues to grow and serve major markets including, but not limited to HVAC, chemical, food, oil and gas, and pollution control. Producing leading established brand names such as the Magnehelic® pressure gages, Photohelic® switch/gages, Rate Master® flowmeters, and Hi-Flow® valves.

Eclipse, Inc. is a worldwide manufacturer of products and systems for industrial heating and drying applications. We design and manufacture a wide variety of gas and oil burners, recuperators and heat exchangers, complete combustion systems, and accessories for combustion systems. 

Essick Air is one of the nation’s most diverse manufacturers of premium air products. We offer the most comprehensive selection of evaporative air coolers, humidifiers and air purifiers on the market featuring the well-recognized brands Essick, Champion, Tradewinds, Spec-Air and Bemis by Essick Air.

Fireye ® provides state-of-the art commercial and industrial flame safeguard controls. Our products are used in schools, factories, petrochemical plants, and other large buildings throughout the world. These controls include commercial and industrial flame scanners to monitor the presence or absence of flame in a controlled combustion chamber.

Fisher Controls is the world’s leading supplier of cost-effective pressure regulator products, services and solutions for industrial, natural gas and LP-Gas applications.

Fuji Electric Group manufactures and markets a wide range of products including information control systems, substations, factory automation system components, electronic devices and vending machines.

Future Design Controls, Inc. offers a broad range of standard & custom OEM temperature and process control, recording and operator interface products for industrial, medical, Wood Kiln Drying Equipment and scientific machinery and equipment. 

Gems Sensors & Controls is a leading manufacturer of level switch products, pressure switches, pressure transducers, flow switches, miniature solenoid valves, proximity switches and liquid level control units for use in a broad range of fluids across industry. Gems products feature an ever-expanding selection of fluidic and pressure sensing technologies.

Graphic Controls LLC charts and disposable pens are engineered to work together for optimum results and accuracy. We manufacture thousands of different charts to fit most recorders in use today. Our custom press capabilities enable us to create a chart for any need or application, – temperature, pressure, liquid level, flow, voltage, seismic activity.

Grundfos is the world’s largest pump manufacturer, based in Denmark, with more than 18,000 employees globally. The annual production of more than 12 million pump units, circulator pumps (UP), submersible pumps (SP), and centrifugal pumps (CR). Grundfos also produces electric motors for the pumps as well as electric motors for separate merchandising. Grundfos develops and sells electronics for controls for pumps and other systems.

Honeywell Automation and Control Solutions (ACS) is a $7.5 billion strategic business group applying sensing and control expertise that helps create safer, more comfortable, more secure and more productive environments

Johnson Controls has been a leading manufacturer and installer of HVAC and refrigeration controls and systems. As a global leader in the controls industry, Johnson Controls is a single source for electronic, electromechanical and pneumatic control products and sensors of all types.

Johnson Controls/PENN has been in the business of commercial refrigeration control for nearly 100 years. Today, our products and systems combine advanced electronics with long-term dependability.

KMC pioneered pneumatic control devices for heating, ventilation, and air conditioning (HVAC) applications. They are leading participants as analog electronic controls took hold in building system design. And KMC has established a complete line of fully programmable digital products (as well as the required technical expertise) to fulfill the toughest challenges in today’s building automation and energy management arenas.

Love Controls produces a broad range of instruments and sensors for temperature and process control. All Love Controls Products are designed and manufactured to the highest standards of quality and reliability. They are backed by a solid warranty and years of practical field experience.

Magnetrol’s level and flow controls transform industrial process measurement. Our conventional and electronics-based instruments make measurement more intelligent, more reliable and far more simplified to set up and operate than was ever possible. Our products have evolved as a result of our meeting every conceivable measurement challenge for over 80 years. Our Product Quick Reference brochure provides an overview of our technologies.

Marsh Instruments is a world class instrumentation manufacturer of electrometric rolling diaphragms. air cylinders, air regulators, gauge protectors (diaphragm seals), and other pneumatic and hydraulic devices

Maxitrol continues to create and produce inventive products including the 325 series regulators for use with 2 psi and 5 psi piping systems, the Selectra electronic gas flame modulation systems for direct and indirect  fired heaters and, the DFM series temperature controls for use with direct gas-fired modulating air heaters

Maxon Corporation sets the standard for industrial combustion equipment. Maxon is a worldwide manufacturer of industrial combustion equipment and shut-off valves. Maxon’s objective is to provide practical, real-world solutions to our customers’ industrial heating needs.

McDonnell & Miller is well known for steam and hot water boiler liquid level controls. In fact, McDonnell & Miller pioneered automatic regulation for boiler water levels and has been responsible for practically every major development in boiler level controls since 1924. Concepts in boiler control developed by McDonnell & Miller have become standard industry practice.

Mercoid Controls produces a broad range of pressure, temperature, and level controls for use in heavy industrial, petrochemical, and electrical utility plants. Established in 1916, Mercoid has been serving industry for over 80 years. Our joining with Dwyer Instruments, Inc., combines over 150 years of experience to produce an even stronger and more resourceful company to serve your instrumentation and control needs.

Miljoco Corporation designs, manufactures and distributes cost-effective temperature and pressure instruments of superb quality to a diverse marketplace. Miljoco serves its customers by maintaining appropriate growth and profitability while operating in a socially acceptable and environmentally responsible manner. This philosophy, along with our commitment to exceptional customer service, has placed Miljoco thermometers and gauges in restaurants, manufacturing plants, supermarkets and high rises across the United States and around the World.

Mueller Steam Specialty manufactures a full range of pipeline and specialty strainers and now manufactures a line of check valves, butterfly valves and plug valves. Mueller Steam Specialty brand strainers and valves will continue to be a forerunner in the marketplace.

Nebraska Boiler has been a trusted manufacturer of watertube steam generators providing highly dependable, efficient systems with the latest proven designs, innovations, and technologies. Nebraska Boiler supplies the widest range of natural circulation watertube boiler designs, including D-type, A-type, and O-type configurations.

Fives North American, we provide our customers with application-specific engineered solutions and services for optimized combustion system performance. North American Manufacturing designs systems with wide operating ranges that improve efficiency, maximize production, and reduces maintenance costs.

NOSHOK, Inc. is a leading manufacturer of pressure and temperature instrumentation serving major industries throughout the world. Products include pressure gauges, pressure & temperature transmitters, transducers & indicators, pressure switches, needle valves, manifold valves, pressure snubbers, thermometers, solenoid valves, force measurement and diaphragm seals. 

Parker Skinner has become a world leader in motion and control technology, providing comfort and convenience worldwide through refrigeration, air conditioning and fluid control technology. Using computer simulation and other techniques, our army of engineers design peak performance into flow control, pneumatic, hydraulic, electromechanical, magnetic, thermal, and refrigeration systems.

Partlow has been a leader in instrumentation design and manufacture. These products include indicators, controllers, setpoint programmers, and recorders which handle process variables such as temperature, pressure, level, and flow.

A DIVISION OF JOHNSON CONTROLS –  Pneumatic, Refrigeration., Commercial, Industrial, Residential

Proximity Controls has provided a proven means for valve users to reliably monitor status of valve position. The tremendous success offered by the Mark-I magnetic coupled position indicator inspired the development of other patented magnetic technologies that were used to create the line of level controls currently deployed in a variety of applications and environments . 

Pyromation offers a large variety of thermocouple components and assemblies for use in virtually all high temperature heavy industrial process applications. Pyromation’s general purpose RTD temperature sensor assemblies find use in a multitude of process and HVAC applications. Assemblies are offered with a choice of element materials, values and accuracies, a choice of element leadwire configurations, and a choice of sheath materials and diameters.

RANCO is a leading producer of both electronic and electromechanical controls for the HVACR, Food Service Equipment and Automotive/Mobile Climate markets. Ranco works closely with OEMs to develop controls that add value to their products by improving performance, reliability and ease of operation.

Re-Verber-Ray® brand infra-red heating equipment for commercial, industrial, agricultural and residential heating applications. Re-Verber-Ray specializes in low intensity tube heaters and high intensity ceramic space heaters.

Designs & Manufacturers Gas, Electromechanical & Electronic Controls & Control Systems For Residential & Commercial Appliances. Branded Products Include Controls For ACT Europe, Paragon, Ranco Europe & RobertShaw. Typical Applications Include Controls & Control Systems For Cooking, Refrigeration, Laundry, Dishwasher & Floor care, Manufacturer of environmental control systems & HVAC equip. & supplies.

Siemens Building Technologies offers efficient technical infrastructure in buildings, integrated solutions, high-quality systems and product range for HVAC control applications. Our security products are designed to interconnect and form security systems targetted at all levels of applications whether small or large

Schneider Electric Designs & Manufacturers Gas, Electromechanical & Electronic Controls & Control Systems For Residential & Commercial Appliances. Branded Products Include Controls For ACT Europe, Paragon, Ranco Europe & RobertShaw. Typical Applications Include Controls & Control Systems For Cooking, Refrigeration, Laundry, Dishwasher & Floor care, Manufacturer of environmental control systems & HVAC equip. & supplies.

Solberg Manufacturing, Inc. manufactures a dependable and well-designed product that filters air / oil separation. Proper Filtration can help stabilize the working environment within a given piece of equipment even when the external conditions may be quite severe. A critical component in creating the right working conditions is the sizing of the Filter.

Spirax Sarco provides knowledge, service and products worldwide for the control and efficient use of steam and other industrial fluids. Spirax Sarco has been committed to helping steam users optimize productivity. As America’s leading provider of steam system solutions, Spirax Sarco is the recognized industry standard.

Superior Boiler Works has been manufacturing Scotch Marine firetube boilers for process steam, hot water & waste heat recovery in Hutchinson, Kansas since 1930. Superior manufactures a large boiler, physically larger and heavier than other manufacturers. Superior offers the most extensive line of firetube boilers available on the market today.

Taco, A leader in hydronic systems for residential and commercial building applications. A third generation family-owned company, Taco’s corporate headquarters are located in Cranston, Rhode Island, with manufacturing facilities in Cranston and Fall River, Massachusetts. Taco’s commitments to Green Building, as evidenced in its acclaimed LoadMatch® and FloPro® systems, as well as to innovations in energy-efficient systems, design software, training, and support is matched only by the loyalty it extends to its employees, vendors, and customers.

Thrush Co. is your single source solution for hydronic equipment. We offer a full line of pumps, heat exchangers, engineered Heat Transfer Packages, Semi-Instantaneous water heaters, and pressure boosters.

Tjernlund Products cover gas fired furnaces and custom packaged roof top heating & cooling equipment including Auto-Draft inducers, Duct Buster fans, Electronic air cleaners, In-Forcer air intakes, and Auto-Draft Power Venter.

United Brass Works is a manufacturer of high quality industrial valves for a variety of applications. A manufacturer of steam valves and components for steam equipment, United has grown to a world class manufacturer, serving many industries including fire protection sprinkler, electrical apparatus, steam boiler, laundry and dry cleaning equipment.

United Electric Controls manufactures pressure switches, temperature switches, pressure transmitters, temperature sensors and low pressure switches to meet your application needs.

Warrick Controls have offered dependable no-moving-parts control and monitoring of conductive liquids. Now as part of the Gems Sensors family, Warrick conductivity controls continue to offer reliability, process automation, labor savings, flexibility and operator safety at economical cost. Probe-Type Low Water Cut-off.

Watts water pressure reducing valves can increase your water system’s performance, reduce operating costs, and ensure a longer life for other plumbing fixtures. Backflow Preventers prevent the reverse flow of polluted from entering into the potable water supply where flow is in one direction and the possibility of cross-connection exists, such as at a fire hydrant or other non-permanent installation.

New applications are discovered daily through a cooperative effort between Dwyer and its customers. Dwyer has added to its success through several acquisitions and has achieved additional market recognition. Respected names such as Mercoid Controls, Love Controls, W.E. Anderson and Proximity Controls have created new markets and further build on the solid reputation that Dwyer has and continues to sustain.

Webster has manufactured and marketed multi-fuel boiler-burners for commercial heating, industrial process steam and drying applications. Webster burners provide the heat source for the transformation of water to potable hot water, hot water for heating,  and steam for heating and process applications. The vast majority of Webster’s burners are used in boiler assemblies.

Winters Instruments has grown to supply industrial instrumentation in over 70 countries world wide, with pressure gauges, thermometers and electronic instrumentation while continuing to introduce new product lines such as Winters highly customizable pressure switches.



Mailing Address
517 W. 67th Street Shreveport, LA 71106

Phone (318) 865 - 2393

Toll Free (800) 653-2393

Fax (318) 869-0005 Questions Company Corporate