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Showing 221-240 of 9132 results

OH

Aerospace Maintenance Solutions, LLC logo

Aerospace Maintenance Solutions, LLC

SOLON, OH
11-50
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Founded in 2005, Aerospace Maintenance Solutions is a Solon, Ohio aerospace support company known for keeping legacy military aircraft in service when original manufacturers no longer support their components. Its engineers use reverse engineering to develop practical repair paths for U.S. military, NATO and allied aircraft, including the UH-60 Black Hawk. AMS operates from a 21,000-square-foot facility under AS9110C and AS9100D certification.

Aircraft InstrumentationRadar ComponentsRadio Communication Components+45 more
Aerospace Testing & Pyrometry, Inc logo

Aerospace Testing & Pyrometry, Inc

BEDFORD, OH
11-50
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Founded in 2007, Aerospace Testing & Pyrometry provides pyrometry calibration and testing for thermal-processing operations, along with Nadcap and heat-treat consulting. Its team brings more than 100 years of combined pyrometry experience, while its Bedford, Ohio, metrology laboratory operates under ISO/IEC 17025:2017 accreditation. With 15 technicians and seven regional offices, ATP supports customers across the United States, Canada, and Mexico and has developed its own Aerospace Compliance Software for managing certifications and testing records.

Aerospace Compliance SoftwarePerforming onsite calibration of temperature processing instrumentationConducting temperature uniformity surveys for thermal processing equipment+9 more
Aerotech Enterprise Inc logo

Aerotech Enterprise Inc

CHESTERLAND, OH
2-10
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For more than 40 years, family-owned Aerotech Enterprise Inc. has machined made-in-USA CNC parts in its Ohio facility, from one-off prototypes to production runs. With more than 30 milling and turning machines, the shop serves demanding aerospace, defense, and industrial work while also developing its own XtraArm shooting rests and camera arms. Aerotech is ITAR registered and ISO 9001:2015 certified.

Precision Machined PartsCustom ComponentsPrototype Parts+58 more
AeroVironment, Inc logo

AeroVironment, Inc

FAIRBORN, OH
1,001-5,000
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AeroVironment was founded by aerospace innovator Dr. Paul B. MacCready Jr., whose pioneering spirit still shapes the company’s work in defense technology. The company develops mission-ready autonomous systems for defense and national-security customers, with more than 50,000 deployments in over 55 countries. Its MacCready Works group keeps that inventive tradition alive by rapidly turning experimental ideas into operational capability.

Autonomous SystemsUncrewed Aircraft SystemsLoitering Munitions+65 more
AeroVironment, Inc logo

AeroVironment, Inc

BROADVIEW HEIGHTS, OH
501-1,000
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AeroVironment was founded by aerospace innovator Dr. Paul B. MacCready Jr., whose pioneering spirit still shapes the company’s work. For more than five decades, the company has developed defense technology for warfighters and allied operators, with a particular focus on autonomous systems; its engineering legacy includes the Ingenuity Mars Helicopter and seven innovations recognized by the Smithsonian. AeroVironment says its systems have been deployed more than 50,000 times in 55-plus countries.

Autonomous SystemsUncrewed Aircraft SystemsUncrewed Ground Vehicles+56 more
Aerox Aviation Oxygen Systems, LLC logo

Aerox Aviation Oxygen Systems, LLC

HUDSON, OH
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Since 1981, Aerox Aviation Oxygen Systems has built its identity around aviation oxygen, serving aircraft manufacturers, operators and specialized aviation users with systems designed for demanding flight environments. The Bonita Springs company grew into the Aerox Aerospace Group after its 2020 formation and remains known for combining engineered oxygen solutions with FAA-certified repair and service capabilities.

Complete Oxygen SystemsPortable Oxygen SystemsInstalled Oxygen Systems+59 more
Aerox Aviation Oxygen Systems, LLC logo

Aerox Aviation Oxygen Systems, LLC

HUDSON, OH
11-50
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Aerox traces its aviation oxygen work to 1981 and is built around specialized aerospace engineering rather than a broad catalog of unrelated products. The Bonita Springs company serves aircraft manufacturers, EMS operators, military users and general-aviation customers with oxygen systems, while its 2023 integration of Fluid Power added a military-component heritage that began in 1949. Aerox is certified to ISO 9001:2015 and AS9100D and operates an FAA-certified repair station.

Aviation Oxygen SystemsPortable Oxygen SystemsInstalled Oxygen Systems+59 more
AES Controls logo

AES Controls

CLEVES, OH
11-50
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Founded in 1988, AES Controls is an industrial automation company known for helping manufacturers keep complex operations moving. Its Cincinnati-based team designs PLC control systems and develops specialized technology for industrial clients, with additional offices in Chicago, Houston, and Jacksonville.

PLC Control SystemsHMI SystemsSCADA Systems+49 more
Aetna Plastics Fabrication logo

Aetna Plastics Fabrication

VALLEY VIEW, OH
11-50
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With more than 75 years in the trade, Cleveland-based Aetna Plastics Fabrication turns engineered plastics into custom components, equipment, tanks, and industrial systems for manufacturers and OEMs. Its work runs from close-tolerance machining to welded process and plating lines, with design support in AutoCAD and SolidWorks and quality controls that include DVS- and ASTM-certified plastic welders. Aetna operates as part of Harrington, the national piping-systems distributor.

Plastic ComponentsPlastic EquipmentTank Liners+81 more
Aetna Plating logo

Aetna Plating

CLEVELAND, OH
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Since Louis C. Sobey Sr. founded it in 1948, Aetna Plating has built its Cleveland reputation on integrity, quality workmanship, and a willingness to tackle difficult jobs. Passed to his son Peter Sobey in 1975, the company now provides metal finishing for industrial customers whose work is governed by demanding military, automotive, and aerospace specifications.

Electroless Nickel PlatingCadmium PlatingZinc Plating+60 more
Aexcel Corporation logo

Aexcel Corporation

MENTOR, OH
11-50
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Founded in 1963 as DeSantis Coatings, Aexcel Corporation manufactures industrial and traffic coatings from its 70,000-square-foot facility in Mentor, Ohio. The company stands out for pairing controlled, batch-by-batch production with direct access to its formulation team, which develops coatings and helps troubleshoot failures at the bench. Aexcel remains independently operated under John Milgram, who has led the business since 1993 and continues the standards established by his father.

Industrial CoatingsTraffic PaintTraffic and Zone Marking Paints+75 more
AFC Tool Company logo

AFC Tool Company

DAYTON, OH
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Founded in Dayton in 1972 by Frank and Lila Casella, AFC Tool Company remains a family-owned manufacturer now in the hands of the Casella family’s second generation. The company is known for building custom industrial equipment and precision tooling for demanding customers in aerospace, automotive, defense, and related industries. Its 300,000-plus-square-foot operation is AS9100D with ISO 9001:2015 certified and ITAR registered.

Special MachinesDiesGages+63 more
AFCONA Polymers Co., Ltd logo

AFCONA Polymers Co., Ltd

HUDSON, OH
201-500
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Founded in 2005 by specialists from Germany, the Netherlands, Malaysia, and China, AFCONA Polymers is a cross-border specialty-chemicals company with its main manufacturing base in China. Its production capacity exceeds 20,000 tonnes per year, while research centers in the Netherlands and Jiangsu support the development of additives for industrial customers. AFCONA supplies customers in more than 50 countries and regions.

Dispersing ResinsFunctional ResinsDefoamers+34 more
AFCS, Inc logo

AFCS, Inc

DAYTON, OH
51-200
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AFCS, Inc. was founded in 1991 by the Casella family and operates as part of the FC Industries family of companies. From its 300,000-square-foot Dayton facility, the company supports major automotive and OEM customers with metal manufacturing, including its long-standing specialty in spare-tire hoists. Its quality system is certified to ISO 9001:2015 and IATF standards.

Tire HoistsTubular ProductsSeat Components+47 more
Afinitas logo

Afinitas

COLUMBUS, OH
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Afinitas manufactures equipment and engineered formwork for precast concrete production, alongside accessories and structural products for infrastructure construction. Formed in 2018 as the parent company for an infrastructure platform, it brings together businesses with histories dating back to 1877 and 1917; its New Hampton Metal Fabrication business is a third-generation family company founded in 1945. Headquartered in St. Louis, Missouri, Afinitas reports more than 500 team members and manufacturing, sales and service facilities across the United States, Denmark, Germany, Italy, the United Kingdom and India.

Concrete Pipe Production MachinesConcrete Manhole Production MachinesBox Culvert Production Systems+85 more
AFS Technology LLC logo

AFS Technology LLC

ANSONIA, OH
11-50
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Founded in 2005, Dayton-based AFS Technology designs, builds and installs automated whole-tire fuel and handling systems for cement kilns and other energy-intensive operations. Its engineers bring more than 30 years of industry experience to customized systems that help plants use scrap tires and other waste-derived fuels, with equipment fabricated and tested through its TierOne Manufacturing facility in Ansonia, Ohio. AFS has delivered projects internationally, including installations in South Africa, Romania and Canada.

Whole Tire Fuel SystemsWhole Tire Handling SystemsPrecalciner Fuel Systems+49 more
Against the Grain Woodworking, Inc logo

Against the Grain Woodworking, Inc

GEORGETOWN, OH
2-10
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Established in 2011, Against the Grain Woodworking makes custom cabinetry, furniture, fixtures and millwork for new construction, remodels and additions in the greater Charlotte area. The Charlotte fabricator is distinctive for using formaldehyde-free PureBond technology and environmentally focused finishes, including GREENGUARD Indoor Air Quality Certified EnviroVar varnish.

CabinetsFurnitureFixtures+14 more
AGarvey, LLC logo

AGarvey, LLC

XENIA, OH
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Woman-owned since 2012, AGarvey, LLC engineers medical-device solutions through engineering services, research and development, and regulatory submissions. The Xenia company is especially focused on protection and decontamination, including automated systems for fighter-pilot oxygen masks and CBRN protective masks. Its multidisciplinary team draws on expertise in material science, mechanical and biomedical engineering, and energy storage, with university connections extending to Dayton and Wright State.

Automatic Mask CleanerCBRN Automatic Mask CleanerElectrolyzed-Water Generator+29 more
AGB Weatherproofing Technologies, LLC logo

AGB Weatherproofing Technologies, LLC

COLUMBIA STATION, OH
2-10
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Born from a roofer’s 1984 shop-floor solution, AGB Weatherproofing Technologies manufactures the Original Roof Scarfer and other equipment for spray polyurethane foam roofing contractors. Based in Columbia Station, Ohio, the company custom-fabricates its Scarfer with USA-made parts and supports customers with product training, troubleshooting, and hands-on SPF expertise. Its newer Scarfer XR builds on more than 30 years of field use with greater power and durability.

Roof ScarferScarfer XRChannel Master+13 more
AGC Automotive logo

AGC Automotive

GROVE CITY, OH
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AGC Automotive makes automotive glass, presenting itself as a world leader in the field. Its featured offerings include laminated acoustic glass and decorative glass with smart features for vehicles.

Automotive GlassAutomotive Replacement GlassGlass for Transport Vehicles+6 more
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