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Showing 7921-7940 of 9132 results

OH

Tempur Sealy International, Inc logo

Tempur Sealy International, Inc

MEDINA, OH
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Tempur Sealy International, Inc. is a leading designer, manufacturer, distributor, and retailer of bedding items worldwide, with brands including Tempur-Pedic, Sealy, Stearns & Foster, and Sherwood Bedding. The company delivers award-winning sleep products to customers in more than 100 countries and operates manufacturing facilities in the U.S. and Europe. It is committed to sustainability, having achieved zero-landfill waste at its U.S. and European manufacturing facilities and aiming for carbon neutrality by 2040.

MattressesSmart bedsAdjustable bases+8 more
Ten-Tec logo

Ten-Tec

DAYTON, OH
11-50
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Ten-Tec, now a Dishtronix company, makes amateur-radio transceivers and related equipment, from open-source QRP rigs to its 100-watt Eagle and the forthcoming Phoenix software-defined radio. The company’s nearly fifty-year history includes commercial and government-grade receivers, while its current operation is rebuilding production in a Dishtronix-owned Dayton, Ohio facility. Ten-Tec also continues servicing radios it made when parts are available, preserving a broad legacy of equipment from early kits to modern digital designs.

Amateur Radio TransceiversCommercial ReceiversSoftware-Defined Radios+35 more
TE

Tenaris

BROOKFIELD, OH
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Tenaris manufactures seamless and welded steel pipes and related tubular products, principally for the global energy industry and also for other industrial applications. Its integrated manufacturing system spans steelmaking, pipe rolling and forming, heat treatment, threading and finishing across 17 countries; the company reports 8.7 million tons of annual pipe manufacturing capacity and four R&D centers.

Seamless Steel PipesWelded Steel PipesCasing+74 more
Tencom Limited logo

Tencom Limited

HOLLAND, OH
51-200
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Since its 1997 incorporation, Tencom Limited has grown from making CB antennas into a Holland, Ohio manufacturer of custom fiberglass pultruded products. Its engineering-led operation develops profiles to precise customer requirements and adds in-house machining and fabrication, including specialized thermal reinforcements for vinyl windows. Tencom’s quality system is ISO 9001:2015 certified, and the company has produced custom pultrusions at its facility since 1991.

Custom Fiberglass PultrusionsFiberglass RodsConductor Rods+74 more
Tenda Horse Products, LLC logo

Tenda Horse Products, LLC

SANDUSKY, OH
11-50
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For more than 50 years, Sandusky-based Tenda Horse Products, LLC, has developed and manufactured equine health and performance products, with a newer TendaGroom line extending that work to dog care. Its products are used from racetracks and show rings to backyard barns worldwide, while its in-house contract manufacturing service fills, labels and ships equine gels, pastes and related formulations for other brands. TendaGroom stands apart for pH-balanced, biodegradable, DEA-free and paraben-free formulas made with filtered aquifer water tested to USP 27 pharmaceutical-grade standards.

Equine Nutritional SupplementsEnergy Electrolyte and Recovery PastesCalming Pastes+86 more
Tendon Manufacturing, Inc logo

Tendon Manufacturing, Inc

BEDFORD, OH
51-200
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Founded in 1988 by industry veterans Michael Gordon Sr. and Greg Tench, Tendon Manufacturing is a Cleveland-area metal fabrication company producing custom, precision-engineered parts and assemblies in the USA. The company has grown from six employees into a workforce of more than 105 across three Ohio facilities totaling 150,000 square feet, serving OEMs nationwide. Its ISO 9001:2015 with Design certification supports the quality system behind its made-in-America production.

Custom Metal ComponentsMetal AssembliesElectrical Enclosures+101 more
Teng Tools USA, Inc logo

Teng Tools USA, Inc

CINCINNATI, OH
11-50
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Founded in Sweden in 1985, Teng Tools designs professional hand tools and its distinctive Get Organized™ storage system, with more than 3,000 items in its global range. Teng Tools USA brought that Swedish engineering heritage to the United States in 2017 and operates from a Fort Worth, Texas warehouse, where tools are shipped and supported for American customers. Its tray-based system gives each tool a marked home, while a lifetime warranty backs the hand-tool range.

Professional Hand ToolsTool KitsTool Storage+51 more
Tennant Company logo

Tennant Company

BEDFORD, OH
11-50
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Tennant Company is a Minnesota-based manufacturer known for commercial floor-cleaning equipment and a global service presence. It serves organizations that need to maintain clean, safe floors, supporting its machines with factory-trained technicians and long-term service programs.

Floor Cleaning EquipmentRobotic Cleaning MachinesRobotic Scrubbers+51 more
Tennant Solutions logo

Tennant Solutions

CINCINNATI, OH
201-500
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Family-owned Tennant Solutions designs and assembles custom kitting and packaging programs, with a particular focus on clinical and diagnostic materials, then manages their storage and fulfillment. Based in Cincinnati with facilities in the United States and Europe, the company manages more than 90 million items annually, ships to 80 countries, and reports 99% accuracy. Its proprietary production platform provides clients with near-real-time visibility into kit and inventory activity, while its community initiatives create job opportunities for people with disabilities.

Clinical Trial KitsDiagnostic KitsSpecimen Collection Kits+57 more
Tenneco logo

Tenneco

VAN WERT, OH
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Tenneco is a global transportation-industry manufacturer whose history dates to 1966, when Tennessee Gas was incorporated as Tenneco, Inc. It designs, engineers, and manufactures systems and components for vehicle emissions control, powertrains, and ride performance, and reports 58,000 team members and 169 manufacturing sites across 28 countries. Following its 2022 acquisition by Apollo Global Management, Tenneco continues to serve original-equipment and aftermarket customers worldwide.

Exhaust Aftertreatment SystemsSelective Catalytic Reduction SystemsParticulate Filters+61 more
TenPoint Crossbow Technologies logo

TenPoint Crossbow Technologies

MOGADORE, OH
51-200
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For more than 30 years, TenPoint Crossbow Technologies has been a hunter-driven manufacturer based in Mogadore, Ohio, where its leadership and production teams use the equipment they make. The company builds crossbows for hunting and has focused its recent engineering work on repeatable field accuracy, including the patented ACUslide safe de-cocking system.

CrossbowsTenPoint CrossbowsWicked Ridge Crossbows+32 more
Teraphysics logo

Teraphysics

CLEVELAND, OH
2-10
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Founded in Cleveland in 2006, Teraphysics is an R&D company developing and commercializing patented, miniaturized millimeter-wave traveling-wave-tube amplifiers. Its business-card-sized devices are designed to deliver tens to hundreds of watts of linear power across frequencies from roughly 70 to 650 GHz, supporting advanced communications and electromagnetic-spectrum applications. The company’s technology grew from work by former NASA engineers and physicists who collaborated at NASA Lewis, now NASA Glenn, in the 1990s.

Millimeter-Wave Traveling Wave Tube AmplifiersMiniaturized TWT Amplifier PlatformHigh-Power Vacuum Electron Devices+33 more
TeraProbes, Inc logo

TeraProbes, Inc

HILLIARD, OH
2-10
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Founded in 2014 as an Ohio State University research spin-off, TeraProbes develops fully automated, contact-free systems for testing high-frequency electronic devices and integrated circuits on wafers. Its proprietary probing technology uses focused high-frequency beams and tiny on-wafer antennas rather than physical contact, while its robotic systems also characterize materials across millimeter-wave and terahertz bands. The Hilliard company’s technical leadership remains closely tied to university research, with its president, CEO, and CTO each holding PhDs and academic appointments.

Non-Contact Probing SystemsAutomated Probe StationsNon-Contact Probe Tips+21 more
Terminal Ready-Mix logo

Terminal Ready-Mix

LORAIN, OH
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Terminal Ready-Mix is a third-generation, American-owned family business producing ready-mixed concrete and performing concrete construction in Northern Ohio. Incorporated in 1954, it grew from a roadside improvement and construction business and now operates four ready-mix plants serving the region. Its work includes projects ranging from municipal road replacement to large industrial concrete placements.

Ready-Mix ConcreteStoneSand+60 more
Teron Lighting logo

Teron Lighting

FAIRFIELD, OH
51-200
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Founded in 1979, Teron Lighting makes commercial lighting fixtures and has returned to the market after being rescued from bankruptcy in 2026 by owner-operated commercial lighting veterans. The relaunch preserves Teron’s full catalog and customer knowledge, while products such as the Bel-Air sconce are assembled in Ohio and support Buy American requirements. Teron operates through Triple B Lighting & Holdings, alongside the experience of KB Lighting and TechBrite.

Commercial Lighting FixturesCeiling and Downlight FixturesOutdoor Utility Lighting+27 more
Terra Sonic International logo

Terra Sonic International

MARIETTA, OH
51-200
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From its Marietta, Ohio base, Terra Sonic International builds sonic drill rigs and the proprietary drill heads and tooling that make them work. The company’s sonic-only focus extends beyond equipment to field support, a head-exchange program designed to reduce downtime, and hands-on instruction through Terra Sonic University. Terra Sonic says its team brings more than 400 combined years of sonic-drilling experience and supports customers through offices and warehouses in the United States and Europe.

Sonic Drill RigsTSi 150T Truck-Mounted Sonic Drill RigTSi 150CT Compact-Truck Sonic Drill Rig+30 more
Terran Corporation logo

Terran Corporation

BEAVERCREEK, OH
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Terran Corporation, based in Beavercreek, Ohio, has designed and built SACON shock-absorbing concrete structures since 1999. The company also provides environmental consulting for clients addressing regulatory and site-related challenges, using a multidisciplinary staff to develop focused solutions.

SACON Shock-Absorbing ConcreteSACON Modular PanelsSACON Bullet Traps+41 more
Terranean Spices, Spreads & Snacks logo

Terranean Spices, Spreads & Snacks

CLEVELAND, OH
2-10
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Terranean Spices, Spreads & Snacks makes Lebanese-American pantry foods and snacks, including twice-baked pita chips and authentic za’atar blends and spreads. Founded around Tina’s wish to share the wholesome flavors she grew up with, the company makes its products in the USA while keeping Lebanese-Syrian traditions at the center. Its small-batch za’atar spread is made with extra-virgin olive oil, and the business is certified women-owned and Non-GMO Project Verified.

Pita ChipsZa’atar Pita ChipsSea Salt Pita Chips+32 more
Terrasmart logo

Terrasmart

COLUMBUS, OH
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Terrasmart makes solar mounting and foundation systems and provides installation and project engineering for commercial and utility-scale solar projects across North America. The renewable energy business of Gibraltar Industries, it draws on a legacy of combined brands and reports more than 25 GW of solar deployed across over 6,000 PV systems; it is particularly known for ground-screw foundations used on challenging terrain.

Ground-Mount Solar RackingFixed-Tilt Solar RackingSolar Trackers+41 more
Terves Inc logo

Terves Inc

EUCLID, OH
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From its Euclid, Ohio facility, Terves Inc. makes lightweight aluminum and magnesium alloys, with a specialty in patented TervAlloy dissolvable metals for downhole oil and gas tools. The company operates what it describes as the only wrought magnesium foundry in the United States and has supported tens of thousands of TervAlloy deployments over more than 15 years. Terves is part of the family-owned PMT Group, whose roots trace to Powdermet’s founding in 1996.

Lightweight Aluminum AlloysLightweight Magnesium AlloysCustom Alloy Formulations+36 more
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