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Showing 6441-6460 of 9132 results

OH

Pro-Line Automation Systems logo

Pro-Line Automation Systems

SOLON, OH
11-50
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For 35 years, Pro-Line Automation Systems has designed and manufactured automated machinery for North American window and door makers, with a particular focus on vinyl and aluminum building products. Made in North America, its equipment is used in factories worldwide, and as many as 60% of its machines are exported. The company also supports its installations with North American-based technicians who provide remote diagnostics, training, maintenance, and on-site service.

Saws and Cutting MachineryEntry Door Panel Processing CentersEntry Door Jamb Fabrication Centers+43 more
Pro-Pak Industries logo

Pro-Pak Industries

MAUMEE, OH
201-500
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Founded in 1948 as a wooden-crate supplier to Toledo’s Willys-Overland Motors, family-owned Pro-Pak Industries now manufactures corrugated packaging for industrial and commercial customers. A third generation of the Deiger family manages the Maumee company, which employs more than 200 people and operates two manufacturing locations with 150,000 square feet of warehouse space. Pro-Pak also holds ISO 9001 certification and provides integrated support from packaging design through delivery.

Corrugated ProductsCorrugated PackagingPacking Materials+45 more
PRO-TEC Coating Company logo

PRO-TEC Coating Company

LEIPSIC, OH
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Established as a joint venture in 1990 by United States Steel Corporation and Kobe Steel, Ltd., PRO-TEC Coating Company processes advanced high-strength steel at its northwest Ohio facility. Since beginning operations in 1993, it has focused on steel for demanding automotive applications, including galvanized and annealed grades. The company received the Malcolm Baldrige National Quality Award in 2007 and operates as an OSHA Voluntary Protection Program Star Site.

Advanced High-Strength SteelHigh-Strength SteelHot-Dip Coated Steel+27 more
Pro-Tech Systems Group, Inc logo

Pro-Tech Systems Group, Inc

AKRON, OH
11-50
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Established in 1986, Akron-based Pro-Tech Systems Group designs and integrates independent industrial control and information systems for factory, commercial, and municipal operations. Its work ranges from process control and SCADA to industrial networking, field support, and interactive digital twins, with particular depth in water and wastewater treatment. PTSG is a founding member of the Control Systems Integrators Association and holds the association’s Diamond Tier designation, and it operates a UL508-approved panel shop with 24-hour emergency service.

Computer-Based Control SystemsControl SystemsSCADA Systems+57 more
PrO2 Health logo

PrO2 Health

CLEVELAND, OH
2-10
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Known for more than 25 years of respiratory research, PrO2 Health develops respiratory muscle training technology for clinical care and athletic performance. Its connected system helps providers and researchers measure breathing-muscle function remotely, while patients use it for guided training.

Respiratory Muscle Training DevicesPrO2 Display DevicePrO2 LED Device+38 more
ProAmpac logo

ProAmpac

CINCINNATI, OH
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ProAmpac is a leading global flexible packaging manufacturer, providing creative packaging solutions and award-winning innovation to a diverse global marketplace. The company was founded in August 2016 and has grown through strategic acquisitions, with a focus on material science and sustainable packaging. ProAmpac offers a comprehensive range of flexible packaging products, including rollstock, pouches, bags, and labels, and serves markets such as food service, healthcare, and e-commerce. The company is a member of PPC, a family-oriented investment firm.

RollstockPouchesBags+76 more
ProBed Medical Technologies Inc logo

ProBed Medical Technologies Inc

NORTH CANTON, OH
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ProBed Medical Technologies makes the Freedom Bed, a computer-controlled medical bed that mechanically turns immobilized users into programmed sleeping positions without routine caregiver lifting. For more than 25 years, the Abbotsford-based company has focused on helping people with conditions such as spinal cord injury, ALS and muscular dystrophy manage the complications of long-term immobility. Its lateral-rotation system is designed to operate smoothly and quietly, while air-powered controls can raise the torso and legs.

Freedom BedRotating Medical BedsKinetic Therapy Systems+27 more
Process Machinery Inc logo

Process Machinery Inc

COLUMBUS, OH
51-200
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Founded in Louisville in 1979 by David and William Miles, Process Machinery Inc. designs and manufactures custom aggregate and mineral-processing plants, conveyor systems, and related equipment. Now based in Shelbyville, the family-owned company is led by third-generation owners Daniel Miles and Jennifer Ratterman and operates from a 100,000-square-foot manufacturing facility. PMI also provides engineering, installation, rebuilds, and parts support for producers across the Eastern United States.

Aggregate Processing PlantsConveyor SystemsConveyors+56 more
Process Pump & Seal, Inc logo

Process Pump & Seal, Inc

CINCINNATI, OH
11-50
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Founded in Cincinnati in 1984 as an A.W. Chesterton distributor, Process Pump & Seal supplies and services industrial pumps, sealing systems and related process equipment. Its 35,000-square-foot facility combines pump repair, machining and field service, while a clean room supports contaminant-free assembly and seal rebuilding. Distribution primarily covers nine Midwestern and Northeastern states, with facility services available across the United States and Canada.

ANSI PumpsCentrifugal PumpsSlurry Pumps+69 more
Process Technology logo

Process Technology

WILLOUGHBY, OH
201-500
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Founded by Tom Richards in 1978, Willoughby-based Process Technology designs and manufactures industrial heating, power-supply and process-control equipment, with a particular focus on ultra-high-purity systems for semiconductor and wafer processing. Its cleanroom assembly and custom engineering work support demanding applications in surface finishing and other industrial markets, while the 2025 acquisition of Kepco expanded its power-supply capabilities. Process Technology’s design, production and distribution operations are ISO 9001:2015 certified with design certification.

Inline HeatersImmersion HeatersPower Supplies+65 more
Process Technology logo

Process Technology

WILLOUGHBY, OH
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Process Technology, a global U.S.-based manufacturer, designs and makes thermal equipment and power supplies for demanding wet-process applications. Its products serve industries ranging from semiconductor and solar manufacturing to surface finishing, with custom-engineered solutions available alongside its standard equipment. The company holds ISO 9001:2015 certification with design certification.

Inline HeatersImmersion HeatersPower Supplies+26 more
Processall logo

Processall

MASON, OH
201-500
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From its Mason, Ohio factory, Processall manufactures purpose-built horizontal plow mixers, pressure reactors, and vacuum dryers for industrial processing. With four decades of experience and hundreds of units supplied globally, the company supports applications from laboratory scale through production, including battery anode and cathode material manufacturing. Processall also maintains an equipped testing facility and rental fleet to help customers develop processes and scale equipment before installation.

Horizontal Plow MixersPlow Mixmill MixersPlow Tilt-A-Mix+39 more
ProcessChamp logo

ProcessChamp

COLUMBUS, OH
2-10
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Founded in 2016, ProcessChamp develops AI-enabled manufacturing software and modular smart work cells that guide robots, inspect parts, and optimize assembly without relying on rigid fixtures. The Ohio- and Michigan-based technology startup is a subsidiary of Atlas Industrial Contractors, drawing on Atlas’s more than 65 years of industrial-services experience across North America. Its hardware-agnostic systems are built for flexible Industry 4.0 automation and reduced dependence on skilled labor.

Modular Smart Work CellsAI Manufacturing SoftwareGeoSet AI+18 more
Procter & Gamble logo

Procter & Gamble

CINCINNATI, OH
10,001+
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Founded in 1837 by William Procter and James Gamble, Procter & Gamble makes everyday consumer products spanning household care, personal care, grooming, health and hygiene. From Tide and Pampers to Gillette and Oral-B, its brands reach consumers in roughly 180 countries, supported by operations in about 70 countries and a product-safety process involving more than 500 scientists and professionals.

Baby DiapersNighttime UnderwearCommercial Solutions+62 more
Prodia Dental logo

Prodia Dental

LEWIS CENTER, OH
51-200
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Since 1971, Prodia Dental has built its identity around advancing dental diamond technology, beginning with the Two Striper® bur and continuing under Abrasive Technology LLC. The company manufactures its instruments in North American locations for dental practitioners who need consistent cutting performance in clinical work.

Dental Diamond BursZirconia BursZirconia Polishers+44 more
Produce Packaging Inc logo

Produce Packaging Inc

WILLOUGHBY HILLS, OH
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Founded in 1994 to repack tomatoes, family-owned Produce Packaging Inc. has grown into a Willoughby Hills fresh-produce packer known for tailoring orders to customers’ exact needs. PPI pioneered fresh-cut retail produce in 1996 and now serves customers year-round, with customization extending from package format and labeling to blends, quantities, and delivery schedules. Its food-safety program includes PrimusGFS, OEFFA organic, and STAR-K kosher certifications, along with electronic barcode traceability introduced in 2012.

Fresh ProduceFresh-Cut FruitsFresh-Cut Vegetables+41 more
Product Movers LLC logo

Product Movers LLC

DELTA, OH
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Product Movers LLC designs and manufactures returnable, reusable packaging that transports components from supplier factories to OEM assembly factories. Established in 2007, the company reports producing more than 150,000 reusable assets and serving over 100 clients, with a focus on reducing packaging waste and carbon emissions.

Returnable PackagingReusable PackagingDesigning custom returnable packaging for components+4 more
Production Control Units (PCU Automation) logo

Production Control Units (PCU Automation)

DAYTON, OH
51-200
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Founded in 1946, Production Control Units (PCU Automation) builds customized industrial automation and fluid-dispensing systems for manufacturers and tier suppliers. Its long-standing specialty in automated fluid dispensing has grown into broader robotic automation, while in-house design and machining let PCU develop custom tooling and couplers from prototype through production. The Moraine company also supports installed equipment with remote assistance, field service, training, and preventive maintenance.

Industrial Automation SystemsFluid Fill SystemsRefrigerant Charging Systems+54 more
Production Design Services, Inc. (PDSI) logo

Production Design Services, Inc. (PDSI)

DAYTON, OH
51-200
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Since its founding in 1955, Production Design Services, Inc. has grown into a Dayton manufacturer known for solving complex automation problems under one roof. Its expanded plant now covers more than 180,000 square feet, where the company develops custom equipment and robotic systems for manufacturers, taking projects from concept through integration and production.

Turnkey Automated EquipmentRobotic SystemsSpecial Machines+56 more
Production Engineering logo

Production Engineering

DAYTON, OH
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Founded in 1953 by engineer and World War II veteran Carl Bertsche Sr., Dayton-based Production Engineering supplies production welding and other specialized manufacturing equipment, including standard and custom systems. Now led by the second and third generations of the Bertsche family, the company is especially distinctive for helping manufacturers modernize or rebuild older welding machinery alongside its work with electron-beam and RF equipment. Its Sciaky partnership also extends to large-scale electron-beam welding and metal additive manufacturing services.

Resistance WeldersRocker Arm WeldersPress Welders+77 more
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