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American 4WD logo

American 4WD

1
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Founded in Pittsburgh in 2017 by industrial designer Aaron Pizzuti, American 4WD rebuilds classic Jeeps from rust-free donor vehicles, updating their performance and reliability while preserving their original character. Pizzuti brings nearly a decade designing at Chrysler—including serving as primary inventor and design lead for the Jeep Hurricane concept—along with experience at Nike and a lifelong start in his father’s automotive repair shop. The studio’s work is guided by “practical permanence,” with current projects including Grand Wagoneers and other vintage Jeep builds made to last.

1987 Jeep Grand Wagoneer1988 Jeep Grand Wagoneer1980 Jeep Cherokee Chief+13 more
AA

American Acrylic Corporation

WEST BABYLON, NY
11-50
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American Acrylic Corporation manufactures reinforced flat plastic sheets using liquid resins and reinforcements molded under elevated temperature and pressure. Its products include fiberglass-reinforced acrylic and acrylic-modified polyester sheets, bullet-resistant fiberglass sheets, high-strength fiberglass sheets, and aircraft transparency attachment laminates for architectural, industrial, marine, aircraft, security, and signage applications.

Reinforced Flat Plastic SheetsLUMAsite Sheets and DiffusersCrystal II Panels+45 more
American Advanced Assemblies logo

American Advanced Assemblies

TROY, OH
11-50
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Family-run since its 2009 founding, American Advanced Assemblies is a Troy, Ohio manufacturer built around the Fay family: founder Tom Fay works alongside his brother William and sons Michael and Timothy. The company operates from a 6,500-square-foot climate-controlled facility with a staff of about 30, producing interconnect assemblies for commercial customers as well as aerospace and military suppliers. Its quality system is ISO 9001:2008 certified and the company is ITAR registered.

Interconnect AssembliesCable AssembliesWire Assemblies+33 more
American Aerospace Controls logo

American Aerospace Controls

FARMINGDALE, NY
11-50
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Founded in 1965, American Aerospace Controls designs and manufactures high-reliability electrical transducers, sensors and shunts for severe aerospace, defense, rail and industrial environments. The privately held, 100% woman-owned company builds and tests every product at its Farmingdale, New York headquarters, combining custom engineering with a vertically integrated U.S. manufacturing operation. AAC’s equipment has supported programs ranging from nuclear submarines to the Hubble Space Telescope and is produced under AS9100D and ISO 9001:2015 certification.

Electrical SensorsAC Current SensorsDC Current Sensors+57 more
American Aerospace Technologies, Inc logo

American Aerospace Technologies, Inc

CONSHOHOCKEN, PA
2-10
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Since 2010, American Aerospace Technologies, Inc. has operated high-endurance unmanned aircraft and airborne sensing systems for defense, homeland security, critical infrastructure, and disaster response. The company is particularly distinguished by its experience flying beyond visual line of sight in the National Airspace System, including hundreds of missions under FAA-approved authorizations. Its AiRanger medium-altitude, long-endurance UAS reflects AATI’s focus on delivering real-time intelligence from persistent airborne operations.

High-Endurance Unmanned Aircraft SystemsAiRanger Unmanned Aircraft SystemAirborne Sensing Solutions+15 more
American Air Filter Company, Inc. (AAF International) logo

American Air Filter Company, Inc. (AAF International)

HUDSON, NY
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American Air Filter Company, Inc. (AAF International) develops and supplies air filtration products and equipment for commercial, industrial, residential, and energy applications. Founded in 1921 from engineer Bill Reed’s effort to remove dust from his automotive paint shop, AAF has a history of filter innovations and is part of the Daikin Group. Its Energy & Industry division provides filtration equipment and services intended to protect people and industrial assets and improve operating performance.

Air FiltersHVAC FiltersBag Filters+79 more
American Airworks logo

American Airworks

SOPHIA, WV
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A USMC veteran-owned company serving the breathing-air industry since 1979, American Airworks is based in Sophia, West Virginia. It manufactures and distributes high-pressure breathing-air equipment for fire departments, industrial users, and other organizations that rely on respiratory systems.

High-Pressure Breathing-Air CompressorsUsed Breathing-Air CompressorsAir Cascade Systems+61 more
American Alloy Fabricators logo

American Alloy Fabricators

NORRISTOWN, PA
11-50
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Founded in 1990 by Gerard and Barbara Colvin, American Alloy Fabricators grew from a 3,000-square-foot startup into a specialty manufacturer known for personal service and custom work in demanding process industries. The Norristown company builds ASME-certified pressure vessels for pharmaceutical, biotechnology, chemical and food-processing customers, with certified welders and experience handling both stainless steel and specialty alloys.

Pressure VesselsPilot Plant VesselsStorage Tanks+30 more
American Aluminum Extrusion logo

American Aluminum Extrusion

CANTON, OH
201-500
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Founded in Beloit, Wisconsin, in 2001, American Aluminum Extrusion manufactures aluminum profiles and has since expanded to facilities in Roscoe, Illinois, and Canton, Ohio. Its facilities include large extrusion presses, and the company describes a full-service operation extending from extrusion to fabrication. American Aluminum Extrusion joined Popa Holdings in 2022.

Aluminum Extrusion ProfilesCustom Aluminum ExtrusionsStandard Aluminum Extrusions+43 more
American Apex Corporation logo

American Apex Corporation

DELAWARE, OH
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Established in 1992, American Apex Corporation is a Delaware, Ohio small global business known for nearly three decades of live-fire training work with the world’s armored forces. Its systems give tank and infantry fighting vehicle crews a practical way to train with their own fire-control equipment, and the company has fielded more than 2,300 units in 19 countries.

AIMTEST Training SystemsSub-caliber In-bore Training DevicesGunnery Training Systems+18 more
American Architectural Metal Manufacturers, Inc. (AAMMI) logo

American Architectural Metal Manufacturers, Inc. (AAMMI)

ALLENTOWN, PA
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Founded in 1998 by sheet-metal veteran George Atiyeh, American Architectural Metal Manufacturers, Inc. (AAMMI) fabricates architectural metal systems for commercial and historic construction projects. The Allentown company is a woman-owned small business and service-disabled veteran-owned business, with custom fabrication and design support that has contributed to projects including the Ellis Island restoration. Sahar Atiyeh assumed full ownership in 2016 following the founder’s death.

Architectural Metal SystemsMetal Roof SystemsMetal Roof Panels+33 more
American Asphalt Paving Co logo

American Asphalt Paving Co

SHAVERTOWN, PA
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Formed in 1951, American Asphalt Paving Co. is a long-standing Northeastern Pennsylvania company serving construction projects in the region. It operates two quarry locations and three asphalt plants, supplying asphalt and aggregate for customers in Greater Luzerne, Lackawanna, and Wyoming Counties.

AggregateCrushed StoneSand+33 more
American Atelier, inc logo

American Atelier, inc

ALLENTOWN, PA
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American Atelier, Inc. is a custom furniture manufacturer serving hospitality and institutional projects, with production based in Allentown, Pennsylvania. The fourth-generation family-owned company says it was founded in 1920 and has a 90-year heritage of making fine furniture; its workforce includes approximately 240 skilled craftsmen. Its U.S. factory has 250,000 square feet of manufacturing space.

Custom FurnitureCasegoodsConsoles and Cabinets+35 more
American Augers logo

American Augers

WEST SALEM, OH
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Founded in 1970, American Augers manufactures horizontal directional drilling equipment, mud pumps, and fluid cleaning systems. The company says its machines are made in-house in West Salem, Ohio, with work traced back to the originating steel mill. Its equipment serves horizontal directional drilling and underground construction jobs.

Horizontal Directional DrillsMud PumpsDrilling Fluid Cleaning Systems+10 more
American Axle & Manufacturing logo

American Axle & Manufacturing

EMPORIUM, PA
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American Axle & Manufacturing (AAM), founded in Detroit in 1994, designs, engineers, and manufactures driveline and metal-forming technologies for electric, hybrid, and internal-combustion vehicles. The company describes a global operation with nearly 75 facilities in 15 countries and produces automotive systems and components such as axles and electric-drive units. On February 3, 2026, its parent company Dauch Corporation completed the acquisition of Dowlais Group and its GKN Automotive and GKN Powder Metallurgy businesses.

Driveline SystemsElectric and Hybrid Driveline ProductsAxles+72 more
American Babbitt Bearing logo

American Babbitt Bearing

HUNTINGTON, WV
11-50
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From a 30,000-square-foot Huntington, West Virginia plant, American Babbitt Bearing repairs and manufactures babbitt bearings for heavy industrial equipment. In business for more than 20 years, the company combines engineering, CNC machining and centrifugal casting to handle bearings up to 120 inches in outside diameter, including large projects for hydroelectric facilities across North America. Its ASTM-certified babbitt compositions and ISO 9001:2008 certification support work ranging from bearing repair to new manufacture and specialty machining.

Babbitt BearingsBabbitt LinersBronze HP/LP Seal Rings+68 more
American Baling Products, Inc logo

American Baling Products, Inc

ELLWOOD CITY, PA
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Founded in Ellwood City, Pennsylvania, in 2001, American Baling Products manufactures and distributes industrial wire products used to secure and handle baled materials. The family-owned company draws on a deeply experienced local workforce, including employees who have spent decades on the shop floor, while its Pennsylvania facility and Midwest warehouse serve customers across North America. ABP is particularly defined by its in-house equipment expertise and responsive, relationship-focused customer service.

Industrial Wire ProductsBale TiesSingle Loop Bale Ties+28 more
American Battery Solutions Inc logo

American Battery Solutions Inc

SPRINGBORO, OH
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American Battery Solutions Inc. designs and manufactures lithium-ion battery systems for commercial, fleet, industrial, and transportation applications. Founded in 2019 by battery-industry veteran Subhash Dhar and acquired by Komatsu in 2023, the company operates a battery innovation and engineering center in Lake Orion, Michigan, and a battery manufacturing center in Springboro, Ohio.

Lithium-ion battery systemsCommercial lithium-ion battery systemsModular battery solutions+51 more
American Belleville logo

American Belleville

CONCORD, OH
11-50
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Founded by leaders with a combined six decades of industry experience, American Belleville is a Concord, Ohio manufacturer built around personal customer relationships. Its 22,000-square-foot facility produces nearly all of its products in the USA, while its engineering team works with industrial suppliers and equipment makers on application-specific solutions. The company also supports vendor-managed inventory programs for customers who need responsive, dependable supply.

Belleville WashersDisc SpringsBelleville Disc Springs+39 more
American Biltrite Inc logo

American Biltrite Inc

RITTMAN, OH
2-10
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Founded in 1908 making rubber shoe heels and soles, American Biltrite has grown into a global manufacturer of pressure-sensitive tapes, commercial flooring, performance sheet rubber, and fashion accessories. Successive generations of the Marcus family have guided the company, whose divisions now span manufacturing in the United States and Canada alongside international operations. Its Canadian manufacturing facility in Sherbrooke, Quebec covers 380,000 square feet, while the tape division has manufactured to ISO 9001 standards since 1993.

Pressure-Sensitive Adhesive TapesProtective FilmsProtective Sheeting+48 more
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