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EnRevo Pyro logo

EnRevo Pyro

New York, NY
11-50
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EnRevo Pyro is a U.S.-based technical company whose team brings experience from fields ranging from petroleum refining to marine engineering and stock-car racing. It develops waste-to-value systems for municipalities, commercial operators and other project partners, using processes such as fast pyrolysis to turn difficult waste streams into usable energy and materials.

Waste-to-Value SystemsCrude OilRefined Fuels+54 more
ENSCO, Inc logo

ENSCO, Inc

CHAMBERSBURG, PA
501-1,000
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Founded in 1969, ENSCO is a diversified technology company with more than five decades of experience solving difficult problems for government and commercial customers. Based near Washington, D.C., the international enterprise has more than 750 employees and is known for dependable support of safety- and security-sensitive missions, including NASA’s Artemis II program and the Transportation Technology Center in Colorado. ENSCO holds CMMC Level 2 certification.

Architex Enterprise Risk Analysis ToolIData Tool SuiteIDataMap Digital Mapping Toolkit+58 more
Ensil logo

Ensil

NIAGARA FALLS, NY
51-200
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With nearly 40 years of experience, Ensil is an electronics support company known for keeping obsolete and undocumented systems in service for defence, aerospace, industrial, and robotics customers. Its Canadian and U.S. facilities apply engineering expertise to legacy circuit boards and other mission-critical assemblies, including the modernization of Sentinel Radar equipment. Ensil’s quality management system is ISO 9001:2015 registered.

Electronic AssembliesPrinted Circuit BoardsControl Boards+55 more
Ensinger DE logo

Ensinger DE

WASHINGTON, PA
11-50
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Ensinger is a manufacturer of high-performance thermoplastic materials, compounds, shapes, and precision finished parts. The company operates globally with injection molding, machining, and compounding capabilities, serving industries such as aerospace, medical, and oil & gas. :)

PEEK CompoundsThermoplastic ShapesInjection Molded Parts+31 more
Ensinger logo

Ensinger

WASHINGTON, PA
51-200
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Founded in 1966, family-owned Ensinger develops and manufactures engineering and high-performance plastic materials, precision parts and profiles for demanding industrial applications. Headquartered in Nufringen, Germany, the company has more than 2,500 employees and over 30 international production and sales locations. Ensinger is especially distinctive for combining in-house material development and compounding with precision injection molding, machining and other processing capabilities, including more than three decades of experience molding PEEK and producing over 50 million PEEK components annually.

Plastic compoundsSemi-finished plastic shapesSintered plastics+93 more
EN

Ension, Inc

PITTSBURGH, PA
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Ension, Inc. is a product design and development company focused on the clinical translation of medical technologies. The company says it maintains compliance with FDA design controls and ISO standards.

product design and development for medical technologiesin-house fabrication and cGMP pilot manufacturingProduct Design and Development+6 more
Enspec Power logo

Enspec Power

NEW YORK, NY
11-50
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Founded in 1998 by siblings who wanted a more flexible alternative to large engineering firms, family-owned Enspec Power designs and delivers power-quality engineering for large electricity users. From its St Helens base, the UK company combines network studies and surveys with engineered equipment such as power-factor correction and point-on-wave switching, with particular experience in renewables, utilities and manufacturing. Enspec also operates an audited integrated management system with ISO 14001 certification and maintains a UK factory in Washington.

Power Factor Correction EquipmentFixed Power Factor CorrectionAutomatic Power Factor Correction+44 more
EnTech Plastics logo

EnTech Plastics

CORRY, PA
51-200
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EnTech Plastics is a full-service custom injection molding manufacturer that helps take engineered plastic parts from concept and tooling through production and assembly. Serving a range of industries since 1996, the company is particularly equipped for large parts in low to mid volumes, with molding presses up to 1,100 tons and parts weighing up to 22 pounds. Its 45,000-square-foot facility combines engineering-led problem solving with gas-assist molding and controlled production processes.

Low Volume / High Tonnage Injection Molded PartsGas Assist Injection Molded PartsTooling+23 more
Entech Systems logo

Entech Systems

MIDLAND, PA
2-10
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Since 1977, Entech Systems has supplied food plants and pest-control operators with fogging insecticides, fogging equipment, and installed automatic fogging systems. The Kenner company also manufactures and installs grain-protection equipment, pairing its systems with insect growth regulators and other treatments for stored commodities. Entech sells directly to customers and provides ongoing service and equipment warranties for its automatic systems.

Fogging EquipmentPortable FoggersAutomatic Fogging Systems+53 more
Entegris logo

Entegris

AMBLER, PA
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Entegris manufactures advanced materials, contamination-control products, fluid-management systems, substrate-handling products, specialty gases, filtration and purification products, and related solutions for high-tech manufacturing. Its POCO Materials business manufactures synthetic carbon graphite and CVC silicon carbide, with precision machining, materials development, product and process design, and materials testing capabilities.

ChemistriesChemical Delivery SystemsSpecialty Chemicals+73 more
Entegris, Inc logo

Entegris, Inc

AMBLER, PA
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Known through its POCO Materials business for U.S.-made synthetic graphite, Entegris is a global manufacturer serving advanced manufacturing customers. The company also develops materials and process solutions for semiconductor and other high-technology applications, with manufacturing sites certified to international quality, environmental and occupational-health standards.

Stable Isotope Labeled CompoundsLabeled VitaminsLabeled Steroids+66 more
Enterprise Elevator Products, a Division of Bella Elevator, LLC logo

Enterprise Elevator Products, a Division of Bella Elevator, LLC

BALTIMORE, MD
2-10
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For more than 50 years, Enterprise Elevator Products, a division of Bella Elevator, has fabricated custom elevator gates and doors in the Midwest for residential and commercial projects. Each gate is built to the customer’s specifications, with made-in-USA production and designs intended to meet current ANSI/ASME safety requirements. The Roanoke, Illinois, company also makes space guards for older elevator installations where the gap between the hoistway door and car gate needs to be reduced.

Elevator GatesResidential Elevator GatesCommercial Elevator Gates+28 more
Enterprise Engine Performance logo

Enterprise Engine Performance

THORNVILLE, OH
2-10
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Since 1987, family-owned Enterprise Engine Performance has repaired and rebuilt diesel pickup engines at its Thornville, Ohio shop, pairing a service department with an in-house machine shop. Its mechanics and machinists handle everything from minor repairs to complete overhauls, including custom engine and driveline setups for pulling and drag trucks. The company also supplies rebuild kits and diesel parts for Cummins, Duramax, and PowerStroke applications.

Diesel Engine Rebuild KitsCummins Engine Rebuild KitsDuramax Engine Rebuild Kits+50 more
Enterprise Folding Box Co Inc logo

Enterprise Folding Box Co Inc

BUFFALO, NY
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Enterprise Folding Box Co Inc. is a Buffalo-based manufacturer of paper packaging that has focused on folding and corrugated containers since 1965. It supplies stock and custom packaging for food-service businesses, with custom printing and recyclable or biodegradable material options described among its offerings.

Folding Paper BoxesFolding ContainersCorrugated Containers+33 more
Enterprise Machine Inc logo

Enterprise Machine Inc

CINCINNATI, OH
2-10
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Enterprise Machine Inc. is a Cincinnati contract machine shop known for keeping complex, high-value work under its own roof from start to finish. It serves industrial and aerospace customers with high-precision components, handling both production runs and one-off development while maintaining ISO 9001:2015 certification.

High-Precision ComponentsProduction WeldmentsAssemblies+25 more
Enterprise Plastics, Inc logo

Enterprise Plastics, Inc

KENT, OH
2-10
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Enterprise Plastics, Inc. is a plastics product development and manufacturing facility offering injection molding, product decorating, assembly, packaging, and delivery. It processes commodity thermoplastics, engineering resins, biodegradable and sustainable materials, and exotic materials, supporting projects from concept development through production.

Injection-molded productsElectromechanical appliance assembliesMolds and tooling+31 more
Enterprise Rubber, Inc logo

Enterprise Rubber, Inc

AKRON, OH
11-50
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Established in Akron, Ohio, in 1974, Enterprise Rubber manufactures USA-made rubber parts with a particular focus on vibration-isolation mounts and rubber-to-metal bonding. The company also handles custom rubber molding and supports its work with a testing lab that provides performance data for parts. Its manufacturing plant draws from the local community, and Enterprise Rubber emphasizes supplying customers from its Ohio facility.

Rubber Vibration Isolation MountsTapered Vibration Isolation MountsCustom Rubber Mounts+45 more
Enterprise Ventures Corporation (EVC) logo

Enterprise Ventures Corporation (EVC)

JOHNSTOWN, PA
51-200
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Incorporated in 2000, Enterprise Ventures Corporation is the Johnstown technology-transition affiliate of Concurrent Technologies Corporation, moving advanced research into practical products and services for government and commercial customers. EVC is particularly associated with the U.S. Navy’s Carriage, Stream, Tow and Recovery System, which it manufactured before becoming its exclusive sustainment provider. Its aerospace and defense quality system has been certified to AS9100D since 2011.

Carriage Stream Tow and Recovery SystemCSTRS TrainerCARC-E Coating System+50 more
Enterprise Welding & Fabricating, Inc logo

Enterprise Welding & Fabricating, Inc

MENTOR, OH
51-200
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Founded by three partners in a 3,000-square-foot Mentor shop in 1975, family-owned Enterprise Welding & Fabricating makes metal component parts and assemblies for original equipment manufacturers. Today, the company operates 182,000 square feet with more than 154 employees, combining extensive fabrication capacity with a particular focus on code-compliant welds for safety- and warranty-critical parts. AWS-Certified Welding Inspectors and ISO 9001 and IATF 16949 certifications support the company’s promise to get parts right the first time.

OEM Component PartsAssembly-Line ComponentsWelded Parts+31 more
Enthusiast Hydrogen Corporation logo

Enthusiast Hydrogen Corporation

LIBERTY, MO
2-10
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Enthusiast Hydrogen Corporation is developing ways to locate, recover, and use naturally occurring hydrogen beneath the central United States. Since 2023, the Liberty, Missouri company has focused its exploration on the Reelfoot Rift, while developing aerial laser detection and deep-borehole technologies for a resource that may lie miles underground. Its Ohio test center and network of more than 75 contributors support the early-stage program.

LDLARS Hydrogen Detection PlatformNatural HydrogenAmmonia+23 more
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