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Showing 4981-5000 of 9132 results

OH

Martin Partitions logo

Martin Partitions

CARROLL, OH
11-50
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Martin Partitions is a family-owned manufacturer of custom corrugated partitions and pads for protecting products in shipping containers. Operating under a lean-production philosophy, the company serves both small businesses and national-scale wholesalers without directly competing with its customers. Its computer-designed parts and rapid quoting process support one-off needs as well as high-volume runs.

Packaging PartitionsCorrugated PartitionsChipboard Partitions+24 more
Martin Sprocket & Gear, Inc logo

Martin Sprocket & Gear, Inc

MONTPELIER, OH
1,001-5,000
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Founded by Joe Martin Sr. in 1951, Martin Sprocket & Gear manufactures power-transmission components and material-handling equipment, including custom forgings and conveyor systems. The company stands out for making what it sells across a broad network of regional plants, while keeping complete product-line inventory at every North American plant for quick alterations, made-to-order work, and scheduled release. Martin serves industrial operations worldwide, with more than 20,000 stock parts and systems supporting applications from mining and cement to food manufacturing.

Power Transmission ComponentsSprocketsRoller Chain Sprockets+67 more
Martindale logo

Martindale

LAKEWOOD, OH
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Founded in 1913 as a toolmaker for the electric-motor repair trade, Cleveland-based Martindale manufactures circular saw blades and supplies equipment for maintaining and repairing AC and DC motors. The employee-owned company also resharpens, re-gashes, and re-tips competitors’ saws and cutters, pairing its manufacturing work with tailored application support for customers worldwide.

Circular SawsHSS Saw BladesSolid Carbide Saw Blades+48 more
Marx GmbH & Co. KG logo

Marx GmbH & Co. KG

YOUNGSTOWN, OH
51-200
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Founded in 1962 as a small repair shop for electric motors and transformers, Marx GmbH & Co. KG now builds and services melting and heating equipment for foundries and extrusion plants. The family business operates from three German locations, with particular expertise in induction furnaces, custom foundry ladles and its established MARX Smart Container heating systems for extrusion presses. Its ladle production is certified as a welding specialist operation under DIN EN ISO 3834-2, and the company provides round-the-clock emergency service for plant repairs and modernization.

Induction FurnacesCrucible Induction FurnacesChannel Induction Furnaces+60 more
Mary Kay Inc logo

Mary Kay Inc

MONROE, OH
1
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Founded by Mary Kay Ash in 1963, Mary Kay Inc. develops and sells beauty products through a direct-selling network of Independent Beauty Consultants. The company’s mission of enriching women’s lives is built into its business model, which gives women around the world a way to build businesses on their own terms. Its Pink Changing Lives program has supported women and families globally through more than $230 million in monetary and in-kind donations since 1996.

Skin Care ProductsCleansersMoisturizers+31 more
Mason Color Works Inc logo

Mason Color Works Inc

EAST LIVERPOOL, OH
2-10
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Five generations of the Mason family have carried Mason Color Works from its 1842 founding in Stoke-on-Trent to its present-day plant in East Liverpool, where the family-owned company continues a pigment-making tradition established in Ohio in 1902. Its deep ceramic expertise is matched by a history of technical innovation, including the development of cobalt-nucleating compounds for investment casting. The company serves manufacturers worldwide while retaining the personalized approach of a small business.

Inorganic PigmentsMixed Metal Oxide PigmentsCeramic Stains+45 more
Mason Steel & Supply logo

Mason Steel & Supply

BEDFORD, OH
51-200
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Established in 1958, Mason Steel & Supply is a Northeast Ohio company known for serving builders and contractors across the Great Lakes region and beyond. It supports residential and commercial construction through structural-steel fabrication and building-product supply, with a 70,000-square-foot steel facility and roughly 140,000 square feet of warehouse space.

Structural SteelSteel BeamsSteel Tubes+39 more
Masonite logo

Masonite

VANDALIA OHIO 45377, OH
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Masonite designs and produces doors, a business the company says was founded in 1925 and built on the idea of transforming waste into useful materials. With approximately 10,700 employees worldwide and more than 60 locations, it makes residential doors intended to provide comfort, safety, security and convenience.

Residential DoorsInterior DoorsExterior Doors+36 more
Mass Additive, LLC logo

Mass Additive, LLC

FLETCHER, OH
2-10
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Mass Additive is a Fletcher, Ohio company known for helping customers bring digital designs into additive manufacturing. It supports organizations that need prototypes or low-volume parts while also advising on design changes and digital inventory strategies.

3D-Printed PartsPrototype PartsProduction Parts+26 more
MASS-EO logo

MASS-EO

HILLIARD, OH
2-10
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Michael Anderson Sterilization Services is the specialist-led company behind MASS-EO, founded around Michael Anderson’s experience as an AAMI Certified Industrial Sterilization Specialist. From its Hilliard facility, the company helps medical-device manufacturers use ethylene oxide sterilization safely and efficiently, with routine processing typically returned within 24 to 48 hours. MASS-EO’s quality management system is ISO 13485 certified and its operation has applicable EPA permits.

Ethylene oxide sterilization processing of medical devicesSterilization validation studies for medical devicesEO Exposure of Medical Devices+10 more
Master Bolt, LLC logo

Master Bolt, LLC

ELYRIA, OH
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Master Bolt, LLC began in 1984 making a single railroad bolt and has since built its identity around solving specialized hardware needs from its Elyria shop. Today, the company makes custom industrial fasteners for customers across the United States and ships worldwide, with in-house tooling that supports unusual specifications and applications.

Industrial FastenersBoltsSpikes+68 more
Master Builders Solutions logo

Master Builders Solutions

STREETSBORO, OH
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Master Builders Solutions is a leading global manufacturer of concrete admixtures, underground construction products, and other innovative solutions for the construction industry. Founded in 1909 in Cleveland, Ohio, the company has grown to employ approximately 2,000 people and operates 48 production sites worldwide. With a purpose of 'Inspiring people to build better,' the company focuses on delivering value-added technologies that enhance construction material performance and reduce CO₂ emissions in concrete production. Master Builders Solutions is committed to supporting customers in addressing the challenge of decarbonising the building sector.

Concrete AdmixturesUnderground Construction ProductsConstruction Systems+59 more
Master Fluid Solutions logo

Master Fluid Solutions

PERRYSBURG, OH
201-500
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Celebrating 75 years, Master Fluid Solutions is a Perrysburg, Ohio-based company known for working closely with manufacturers to develop metalworking fluid solutions. Its TRIM products support cutting and grinding operations for industries ranging from automotive to aerospace, with distribution across the United States, Canada, and Mexico.

Cutting and Grinding FluidsSynthetic Metalworking FluidsSemisynthetic Metalworking Fluids+68 more
Master Fluid Solutions logo

Master Fluid Solutions

PERRYSBURG, OH
201-500
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Master Fluid Solutions develops and markets metalworking fluids and fluid-management equipment for manufacturers worldwide. Its product lines include TRIM cutting and grinding fluids, Master STAGES cleaners and corrosion-control fluids, and XYBEX fluid-management systems. The company identifies Perrysburg, Ohio, as its world headquarters and marks 75 years of excellence.

Cutting and Grinding FluidsStraight OilsParts Cleaners+67 more
Master Magnetics, Inc logo

Master Magnetics, Inc

MARIETTA, OH
51-200
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Master Magnetics, Inc. manufactures and distributes magnets and magnetic devices for commercial, industrial, OEM, and consumer use. Its offerings include neodymium, ceramic, alnico, samarium cobalt, and flexible magnetic materials, along with magnetic lifting, holding, separating, material-transfer, welding, and custom flexible-material cutting products and services.

Neodymium MagnetsCeramic MagnetsAlnico Magnets+53 more
Master Manufacturing Co logo

Master Manufacturing Co

CLEVELAND, OH
11-50
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Founded in Cleveland in 1951, Master Manufacturing makes office-furniture protection and mobility products, including casters, floor protectors and wire-management solutions. The company grew from a small family-owned business into a U.S. manufacturer serving workplaces, schools, medical settings and homes. Master is a certified Women’s Business Enterprise and reports that more than 98% of its employees come from minority backgrounds.

CastersCleanGreen® Microfiber ProductsMicrofiber Dusting Gloves+22 more
Master Printing + Mailing logo

Master Printing + Mailing

CLEVELAND, OH
11-50
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From its Berea press facility, Master Printing + Mailing produces commercial print and direct-mail campaigns for Cleveland-area businesses, schools, nonprofits and political organizations. The union print shop keeps offset, digital, finishing and mailing operations in-house, including personalized mailings and Union Label 75 work for campaigns and labor organizations. It is also a certified Service-Disabled Veteran-Owned Small Business and an Idealliance G7 Master Certified facility, bringing documented color consistency to both short runs and high-volume production.

Business CardsLetterheadEnvelopes+75 more
Masters Precision Machining, Inc logo

Masters Precision Machining, Inc

KENT, OH
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With more than 30 years of machining experience behind it, Kent-based Masters Precision Machining makes machined and fabricated metal components, from early prototypes through production work and complete assemblies. The company serves local and regional customers, with aerospace as a core market alongside heavy-vehicle, medical and military work. Its stated mission connects the business to service of its employees, customers, suppliers and community, and to its Christian faith.

Machined PartsFabricated ProductsComplete Assemblies+24 more
MasterScanner USA logo

MasterScanner USA

MENTOR, OH
2-10
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MasterScanner USA develops automated thread gage calibration systems, including tabletop and floor-mounted MasterScanner units. The company also supports existing systems and offers related accessories and parts, with calibration services handled through its laboratory partner.

Automated Thread Gage Calibration EquipmentMasterScanner XP Series Tabletop UnitMasterScanner XPL Series Floor Unit+1 more
Mastertech Diamond Products Company logo

Mastertech Diamond Products Company

PERRY, OH
11-50
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Since April 1990, Mastertech Diamond Products Company has manufactured polycrystalline cutting tools at its climate-controlled facility in Perry, Ohio, 30 miles east of Cleveland. The company designs tooling for demanding machining applications and also provides engineering and contract manufacturing support, including a face-mill recycling program with three-day reset turnaround. Mastertech is ISO 9001:2015 certified and maintains a quick-delivery department for rush orders and timely modifications.

Polycrystalline Cutting ToolsPCD Rotary ToolsPCD Drills+74 more
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