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Showing 6681-6700 of 9132 results

OH

Raymath logo

Raymath

TROY, OH
51-200
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Founded in 1982, Raymath is a Troy, Ohio manufacturer of custom metal-fabricated parts and assemblies, with in-house capabilities that take projects from design and tooling through production and final assembly. Its two Ohio facilities provide more than 180,000 square feet for oversized contract manufacturing, including machining components up to 30 feet long, while automation supports rapid production from prototypes to high-volume runs. Raymath operates under an ISO 9001:2015-certified quality management system.

Fabricated Metal PartsSheet Metal ComponentsMetal Assemblies+28 more
Raymond's Tool & Gage LLC logo

Raymond's Tool & Gage LLC

MONTPELIER, OH
2-10
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Steve and Melissa Raymond own this rural Montpelier machine shop, where a community-minded team serves manufacturers with practical tooling and machining support. The company is best known for custom gaging and works with more than 180 companies, including automotive manufacturers, while also handling unusual replacement-part work from samples when drawings are unavailable. Raymond’s Tool & Gage is ISO certified and registered with the Department of Defense.

Tooling FixturesDiesMolds+46 more
Razor Edge Precision Grinding LLC logo

Razor Edge Precision Grinding LLC

AKRON, OH
2-10
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Since opening in 2013, Razor Edge Precision Grinding LLC has operated as a locally owned, family-owned business serving industrial customers across the Continental United States. With more than 25 years of combined experience, the company is known for careful CNC grinding and repair work that helps plastics, rubber, recycling, and manufacturing operations keep equipment in service. Its work can reach tolerances of ±0.0002 inches and qualifying services include a one-year labor warranty.

Die PlatesCutter HubsBlades+53 more
RB Tool & Manufacturing Company logo

RB Tool & Manufacturing Company

CINCINNATI, OH
11-50
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Woman-owned since 1957, RB Tool & Manufacturing Company has built its Cincinnati operation around careful, highly controlled manufacturing work. The ISO 9001:2015-certified company serves customers whose parts demand close attention to tolerances, inspection and finish, from aerospace programs to specialized industrial equipment.

Precision Machined ComponentsElectro-Mechanical AssembliesAgricultural Equipment+93 more
RBB Systems logo

RBB Systems

WOOSTER, OH
51-200
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RBB Systems is an American contract manufacturer specializing in recurring high-mix printed circuit board assemblies, custom industrial control panels, box builds, and related electronic assemblies. It provides turnkey and labor-only assembly, in-house engineering support, testing, manufacturing support, and legacy-product lifecycle services for aerospace, defense, medical, power, industrial, automotive, nuclear, and other mission-critical applications.

Printed Circuit Board AssembliesCustom Circuit BoardsIndustrial Control Panels+61 more
3rd & Sycamore logo

3rd & Sycamore

COLUMBUS, OH
11-50
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Born from a soap-making hobby in the first floor of Jim and Candyce’s home, 3rd & Sycamore now crafts handcrafted bath and body products and hand-poured candles in Columbus, Ohio. Founded in 2018 under the former name Tiki Botanicals, the business has grown into multiple retail stores, an online shop, and a corporate gifting operation. Its owners and staff continue to develop the scents, formulations, labels, and sustainable packaging themselves.

Luxury CandlesBath BombsShower Steamers+12 more
Re-cre8, Inc logo

Re-cre8, Inc

TOLEDO, OH
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Re-cre8, Inc. combines recycling with custom plastic manufacturing, recovering discarded materials while producing injection- and blow-molded parts in Toledo. Celebrating 15 years in 2026, the company supplies virgin and recycled materials and provides tailored recycling programs designed to keep resources in circulation; its partners divert nearly 95% of waste from landfills through the Re-cre8 program. Re-cre8 also operates a 100,000-square-foot Toledo warehouse and maintains an ISO 9001-certified quality system for molded-part production.

Custom Injection-Molded Plastic PartsCustom Blow-Molded Plastic PartsMolded Plastic Components+75 more
Re:Build Cutting Dynamics logo

Re:Build Cutting Dynamics

AVON, OH
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Founded in 1985 with three employees and two wire EDM machines on Cleveland’s west side, Re:Build Cutting Dynamics has grown into a 200-person aerospace manufacturer in Avon. Its 165,000-square-foot operation is known for handling complex, flight-critical work for aerospace and defense customers, and it joined Re:Build Manufacturing in 2021. The company is AS9100 certified and ITAR compliant.

Aerospace ComponentsFabricated ComponentsPrecision-Machined Components+83 more
Re:Build Manufacturing logo

Re:Build Manufacturing

AVON, OH
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Re:Build Manufacturing is a U.S.-based engineering and manufacturing company that takes products from concept through full-rate production. Its network spans more than 14 U.S. locations and nearly one million square feet of manufacturing capacity, supporting complex programs from product development through scalable production.

Wire harnessesCable assembliesBattery packs+78 more
REA JET US logo

REA JET US

WALTON HILLS, OH
51-200
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From its North American headquarters in Walton Hills, REA JET US supplies manufacturers with contact-free industrial coding and marking systems for product identification and traceability. The subsidiary of Germany’s REA Elektronik GmbH supports production lines across the United States, with equipment designed at the company’s Frankfurt headquarters and local consulting, service, and technical support. Its REA SYSTEMS division extends that work into automated traceability for steel and other heavy industrial manufacturing, including marking on hot billets and slabs reaching 2,000°F.

Large-Character Inkjet PrintersHigh-Resolution Inkjet PrintersSmall-Character Inkjet Printers+59 more
React Health logo

React Health

DUBLIN, OH
201-500
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React Health is a Dublin, Ohio-based medical device manufacturer and distributor focused on helping people breathe easier and sleep better. Its work serves patients, physicians, and durable medical equipment providers through sleep and respiratory care equipment, supported by technical service centers in Ohio and Washington.

PAP DevicesCPAP/APAP DevicesBilevel Devices+36 more
Reaction Washer logo

Reaction Washer

WILLOUGHBY, OH
51-200
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Reaction Washer manufactures American-made reaction and backup washers for hands-free, reactionless bolting, using its patented SerraLoc technology. The system is designed to work with existing torque tools and is built for repeated use, while the company says its products meet ASTM F3394/F3394M-20 and that additional patents are pending.

Reaction WashersBackup WashersSerraLoc Reaction Washers+7 more
Reading Crane & Engineering Co logo

Reading Crane & Engineering Co

EUCLID, OH
51-200
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Reading Crane & Engineering Co. designs, engineers, manufactures, installs, inspects, repairs, and maintains overhead cranes, hoists, automated crane systems, runway systems, control systems, and below-the-hook lifting devices. It serves primary metals, heavy manufacturing, transportation, mining and energy, utilities, maritime, pulp and paper, and power generation markets.

Overhead CranesSingle-Girder CranesDouble-Girder Cranes+54 more
Reading Rock, Inc logo

Reading Rock, Inc

CINCINNATI, OH
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Reading Rock, Inc. is a family-owned building-materials manufacturer and supplier that has made building materials since 1947. From its origins as a block manufacturer, the company has grown into four divisions—hardscapes, architectural stone veneer, masonry, and hearth—and serves projects nationwide. Its Cincinnati-area roots and more than 75 years of operation are complemented by in-house engineering, design, and installation capabilities.

Concrete Masonry BlocksConcrete BrickArchitectural Block+59 more
Ready Technology, Inc logo

Ready Technology, Inc

DAYTON, OH
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From two Dayton divisions, Ready Technology designs and manufactures die components for metal stamping, plastic molding and automation, with the Original READY Benders® as its signature product. As the North American operation of a worldwide network, the company combines in-house manufacturing and custom machining with complementary tooling lines, supporting customers from standard components through specialized die sets. Ready Technology is ISO 9001 certified and has more than 40 years of design, engineering and die-manufacturing experience.

Rotary BendersMechanical Die SpringsNitrogen Gas Springs+62 more
Real Alloy logo

Real Alloy

CLEVELAND, OH
1,001-5,000
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Since the 1950s, Real Alloy has turned aluminum scrap and dross into reusable metal and specification alloys for manufacturers across North America. With 16 production sites and more than 1,000 employees, the company operates a full-service recycling network that can deliver metal molten or in solid forms, helping customers recover value while reducing the energy and emissions associated with primary aluminum production. Real Alloy’s Coldwater, Michigan operations hold ASI Performance and Chain of Custody certifications, and 11 additional melting and milling facilities received ASI Performance certification in 2023.

Aluminum AlloysAluminum-Silicon AlloysWrought Alloys+56 more
Realized Mfg logo

Realized Mfg

MEDINA, OH
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Realized Mfg. provides done-in-one 5-axis mill-turn machining, additive manufacturing, prototyping, production, and design-for-manufacturing support. The company produces medical components including implants and instruments, and serves medical, transportation, aerospace/defense, automotive, consumer goods, and architectural markets.

Medical ImplantsMedical InstrumentsPrototypes+40 more
REalloys Inc logo

REalloys Inc

EUCLID, OH
11-50
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REalloys Inc. is building a vertically integrated North American mine-to-magnet business that turns rare-earth resources and recycled feedstocks into metals, alloys, and permanent magnets. Its unusual edge is uranium and thorium removal at commercial scale through its Saskatchewan Research Council partnership, paired with downstream manufacturing in Euclid, Ohio. The company is developing this supply chain for defense, electrification, renewable energy, and other applications that depend on non-Chinese rare-earth materials.

Rare Earth MetalsNeodymium MetalPraseodymium Metal+72 more
RealTruck A.R.E logo

RealTruck A.R.E

MASSILLON, OH
501-1,000
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RealTruck A.R.E. manufactures truck caps and camper shells in the USA, carrying on A.R.E.’s legacy of covering trucks since 1969. Its Ohio plant custom-builds each cap with a factory-matched finish and model-specific fit, while local dealers handle professional installation for work trucks, recreational rigs, and daily drivers. The brand supports its caps through a network of more than 800 dealers and partners.

Truck CapsCamper ShellsCommercial Truck Caps+39 more
RE

RealTruck

DUNDEE, OH
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RealTruck is a manufacturer and digital retailer of accessories for trucks, Jeeps, Broncos, and off-road vehicles, including truck caps and bed covers. Globally headquartered in Ann Arbor, Michigan, it has more than 6,000 associates operating from over 35 facilities across four continents, and its product portfolio includes more than 1,000 patents and pending applications. The company sells through RealTruck.com, a network of more than 12,000 dealers, and automotive OEM partnerships.

Truck CapsCamper ShellsTonneau Covers+58 more
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