Aircraft Engine Component Manufacturers

AAMSI, also known as Associated Aircraft Manufacturing & Sales, Inc., provides aerospace and defense manufacturing services. They specialize in the organic manufacturing of highly engineered aircraft engine components like engine mount assemblies, shaft assemblies, cylinder sleeves, and pistons. The company also offers repair, overhaul, and logistics support.

Aircraft Engine & Accessory Company, Inc. specializes in precision machine work for Lycoming and Continental aircraft engines. Established in 1958, the company provides expert services for engine components, supporting the aerospace industry with specialized machining capabilities for critical parts and accessories.

Based in Gainesville, GA, AirWorx Aviation is a Veteran-owned company specializing in advanced aircraft engine machining and assembly services. They provide state-of-the-art manufacturing for critical engine components, serving the aerospace industry. The company focuses on precision engineering and high-quality production to meet stringent aviation standards.

Based in Milford, CT, Alinabal, LLC engineers and fabricates specialized metal components, assemblies, and sub-assemblies. Their in-house capabilities include stamping, machining, welding, precision waterjet/laser cutting, and electromechanical assembly. Certified AS9100D and ITAR, Alinabal delivers high-strength, corrosion-resistant parts for mission-critical, high-altitude environments.

American Casting Co., based in Hollister, CA, manufactures high-quality super alloy investment castings. The company specializes in producing complex metal components for demanding industries like marine, aircraft, and aerospace. They provide critical parts, suitable for modern engine and airframe applications, ensuring quick lead times.

Based in New Hope, MN, Ardel Engineering specializes in precision aerospace machining, producing high-precision CNC machined parts for essential aircraft and space shuttle components. They provide advanced manufacturing for aircraft engine components, serving the aerospace, defense, and medical industries with stringent quality standards.

Based in Wichita, KS, ASC Aero designs, qualifies, and manufactures complex pneumatic components. An ISO9001/AS9100 certified company, they serve the aerospace, defense, and marine industries, offering over 500 products. ASC Aero provides customized, highly engineered solutions focused on performance and reliability in demanding environments.

Based in Santa Ana, CA, ASTECH Engineered Products Inc. specializes in designing and manufacturing metallic all-welded honeycomb aerostructures. They produce lightweight, high-strength, heat-resistant components for commercial and military aircraft, including engine areas. The company utilizes titanium, stainless steel, or nickel-alloys for complex aerospace and defense applications.

Based in Naples, FL, Atomic Machine is an AS9100D and ITAR registered aerospace manufacturer. They specialize in precision CNC machining, including 5-axis, swiss, and wire EDM, to produce intricate aircraft and defense components. Working with Inconel, Titanium, and Aluminum, they provide high-quality manufacturing services.

Barnes Aerospace is a global manufacturer of precision machined and fabricated engine, airframe, and nacelle components, and complex assemblies. The company partners with OEMs and their suppliers, offering turbine engine component repair, overhaul, and modification services. They hold FAA, EASA, and other authority certifications.

Based in Willoughby, OH, Bescast, Inc. specializes in high-precision aerospace investment castings. The company manufactures components for the full spectrum of flight, including military applications, and provides capabilities in stainless steel and nickel-based investment casting.

Based in Chino, CA, California Machine Specialties provides precision machining, custom heat sinks, and mechanical assembly services. With over 45 years of experience, they manufacture complex components for the Aerospace & Defense sector, including parts for power supplies and environmental control systems. Capabilities encompass 4-axis CNC milling and precision turning.

Based in Brea, CA, Consolidated Aerospace Manufacturing (Bristol) specializes in producing aircraft engine components. The company offers over 4,000 active part numbers, adhering to stringent OEM part standards and qualifications for the aerospace industry.

Based in Paramount, CA, Carlton Forge Works manufactures seamless rolled rings and open/closed die forgings. The company processes a full spectrum of forgeable alloys, including carbon, alloy steels, aluminum, titanium, nickel, cobalt, and other high-temperature metals. It serves the aerospace, gas turbine, industrial, commercial, and nuclear sectors, specializing in components for aircraft engine manufacturers.

Based in Reno, NV, CES Machine Products, Inc. specializes in manufacturing high-precision machined components for the aerospace, defense, and medical industries. With over 40 years of experience, they utilize advanced CNC Swiss and lathe machining capabilities to meet strict AS9100 certified quality standards.

Based in Palm Beach Gardens, FL, Chromalloy specializes in engineering and manufacturing FAA-certified PMA parts for aircraft engine gas paths. The company provides advanced repairs, utilizing investments in engineering and materials sciences to deliver innovative solutions and component options for the aerospace industry.

MECA AEROSPACE is a California-based CNC precision machining company specializing in manufacturing components for the aerospace industry. Located in Orange County, the company provides high-quality and competitive machining solutions for complex parts, serving industrial B2B customers.

Based in Mobile, AL, Continental Aerospace Technologies designs and manufactures advanced piston aircraft engines and FAA-approved parts. They offer a complete range of components, including cylinders and magneto ignition systems, for general aviation piston engines, all produced in their US-based facility.

Based in Santa Clara, CA, E-Fab specializes in photochemical etching and fabricating titanium components for critical aerospace applications. The company works with a variety of materials including copper, stainless steel, beryllium copper, nickel, and aluminum, providing custom solutions for complex engineering challenges.

Enjet Aero manufactures precision machined and fabricated components and assemblies for jet engines. With nine highly automated manufacturing locations, the company specializes in hot-section engine components and assemblies for the commercial, defense, and general aviation industries.

Based in San Luis Obispo, CA, ESAero specializes in AS9100 certified manufacturing and prototyping of advanced electric aircraft technology. They develop and produce innovative solutions for advanced air mobility and unmanned aircraft systems, including lightweight hydrogen fuel cells, dynamometers, and related aerospace components.

Based in Fountain Valley, CA, Fabcor California offers custom sheet metal fabrication, precision CNC machining, and certified welding. They work with exotic alloys like titanium, Inconel, and Hastelloy for aerospace, defense, and industrial applications. Fabcor is ISO 9001 and ITAR certified, producing complex parts with tight tolerances.

Based in Cheshire, CT, Consolidated Industries, INC. produces high-integrity flight safety, flight critical, and primary forgings for the aerospace industry. They supply essential metal components for fixed-wing aircraft, helicopters, and unmanned aerial vehicles, meeting the stringent demands of aviation manufacturing.

GE Aerospace designs and manufactures jet and turboprop engines, along with integrated systems, for commercial, military, business, and general aviation aircraft. The company specializes in advanced propulsion solutions, including adaptive cycle engines.

Great Lakes Forge Inc. specializes in custom open-die forging and CNC machining services, including milling and turning, for the aircraft and aerospace industries. Based in Traverse City, MI, the company produces custom forged metal parts like discs, shafts, and cylinders, engineered to strict requirements, offering improved strength and fatigue resistance.

Based in Holland, OH, Great Lakes Turbines Inc. specializes in aerospace turbine engines and components for various applications. The company leverages its expertise in conventional machining services to design and manufacture precision parts, offering comprehensive solutions for the aviation industry and beyond.

Williams Aerospace & Manufacturing, headquartered in Camarillo, CA, is an aerospace aftermarket manufacturer specializing in replacement parts for military aircraft. As a subsidiary of AllClear Aerospace & Defense, it provides engineered products and customized solutions to exact specifications for various platforms, including essential engine components.

Based in Greenwell Springs, LA, Fabrication Services, Inc. manufactures high-quality aircraft components for the aerospace industry. The company specializes in delivering precision parts, leveraging its heavy steel fabrication expertise to contribute to critical aerospace applications.

Based in Mason, OH, Hi-Tek Manufacturing operates a facility producing hot gas path (HGP) and various other aviation and power generation turbine engine components. The company specializes in manufacturing critical parts for the aerospace and energy sectors.

Impro Precision offers advanced precision manufacturing services, leveraging sophisticated CNC programming to optimize production and minimize machining time. With 21 manufacturing facilities across seven countries and over 7,000 employees, the company delivers high-quality machined components for demanding industrial applications, including those requiring complex, tight-tolerance parts.

Based in Scotts Valley, CA, JACO Machine Works is an ISO9001:2015 and AS9100D certified manufacturer of precision components and assemblies. They offer custom CNC machining, including 5-axis, screw machining, and vertical milling services. Their capabilities support complex applications like turbines, making them a relevant supplier for aircraft engine components.

Jet Parts Engineering, based in Doral, FL, specializes in engineering and providing PMA (Parts Manufacturer Approval) components for aircraft airframe, components, and engines. The company also offers custom-engineered DER repairs for piece parts and MRO services for accessory components, prioritizing quality and cost-effectiveness.

Jet Tool Inc., based in Chesaning, MI, is an AS9100-certified precision machining, fabrication, and assembly shop. The company specializes in manufacturing various aerospace components, including aircraft parts and auxiliary equipment, serving the aerospace industry with high-quality custom solutions.

Kinetic Engine Systems manufactures ultra-complex aerospace engine components for commercial, business, and military aircraft, as well as land and sea-based military platforms. The company offers high-quality manufacturing across all major engine product categories, serving diverse defense and commercial aerospace markets.

KLINGER IGI, based in Wilsonville, OR, is an AS9100D certified build-to-print specialist. They provide precision material conversion and fabrication, utilizing CNC waterjet, laser, and die cutting. Serving OEM and Tier 1 aerospace manufacturers, they produce custom 2D and 3D components for commercial and defense aircraft.

Latva Machine LLC provides advanced precision CNC machining services for custom components, specializing in complex parts and exotic materials like Titanium and Inconel. They serve the aerospace, military, and high-tech industries, offering both short-run and high-volume production. The company is AS9100D certified.

LeFiell Manufacturing Company designs and manufactures precision metallic tubular parts and assemblies for commercial aircraft, aerospace, defense, and industrial markets. They specialize in metalforming, machining, and special processes for critical tubular products, including control rods, torque tubes, and propulsion and power plant coolant tubes.

Based in Visalia, CA, Ly-Con Aircraft Engines provides specialized services for aircraft engines. The company likely focuses on manufacturing, overhaul, or repair of precision components essential for aircraft engine performance and reliability, serving the aviation industry with expertise in critical engine parts.

MetalTek International manufactures critical cast and machined metal components, specializing in high-integrity alloys for demanding applications. They supply parts for aerospace and turbine engines, offering centrifugal, sand, and investment casting. Capabilities also include precision machining, heat treatment, and comprehensive metal testing to strict industry standards.

MTU Aero Engines North America, a subsidiary of Germany's MTU Aero Engines, designs, develops, and manufactures commercial and military aircraft engine components. Based in Rocky Hill, CT, the company offers extensive engineering services, including design, analysis, project management, and aftermarket support for aerospace and power generation industries.

NE-XT USA is an AS9100 Revision D Certified manufacturer of complex, precision-machined components for aerospace and defense. They offer CNC machining services, including multi-axis and turning. Expertise includes manufacturing guide vanes from Titanium and Inconel.

Based in Akron, OH, OGS Industries specializes in advanced CNC machining for critical aircraft engine components. They manufacture turbine blades and vanes, compressor rotors, shafts, bearings, and fuel manifold components, serving the aerospace and defense industries with precision-engineered parts.

Orlando Precision manufactures custom, high-quality precision parts for the aerospace industry. These components are critical for ensuring aircraft reliability, performance, and safety. The company directly supports aircraft engine manufacturers, providing essential engineered solutions for demanding aviation applications.

Based in Oak Creek, WI, Owens Industries is a precision CNC machine shop specializing in high-quality CNC machining for aerospace parts. The company focuses on achieving complex and accurate manufacturing, serving the aerospace industry with advanced capabilities for critical components.

Based in Morgan Hill, CA, O&Y Precision, Inc. is an AS 9100 certified manufacturer specializing in precision machining, assembly, and prototyping. They produce custom flight and non-flight parts and full assemblies for the aerospace industry, handling diverse production runs and various materials.

Based in Sun Valley, CA, Pacific Sky Supply manufactures critical aircraft engine components like turbine vanes and blades, and compressor blades and vanes. As an aftermarket provider for legacy aerospace and defense platforms, the company sustains propulsion dominance for decades-old fleets through precision machining capabilities.

Based in Wyncote, PA, Philadelphia Forgings produces custom forgings for aerospace and other demanding industries. They specialize in open die, closed die, and rolled ring forgings from materials including nickel-based superalloys, alloy steel, and stainless steel. The company manufactures shafts, rings, blocks, bars, and hubs.

Piedmont Propulsion Systems provides FAA and EASA certified maintenance and overhaul for aircraft propellers. Serving major airlines, militaries, and private operators, the company services various propeller types, including Dowty, Hamilton, and Hartzell. It also supports helicopter rotor blades.

Based in Yorba Linda, CA, Precise Aerospace Manufacturing Inc. specializes in aerospace manufacturing solutions. The company provides precision machining services and raw material manufacturing for plastics and metals. They deliver custom components for the aerospace industry, including critical parts for aircraft engines and other demanding applications.

Precision Aero specializes in manufacturing precision, close tolerance machined components for critical industrial systems. The company provides high-quality parts engineered specifically for the demanding requirements of both commercial and military aircraft, ensuring reliability and performance in aerospace applications.

Based in Dallas, TX, Precision Aerospace Holdings is a next-gen technology company. They specialize in complex component manufacturing for the Defense, Aerospace, and Space markets, providing precision parts suitable for aircraft engines. Their capabilities span advanced manufacturing processes for high-performance systems.

Based in Tulsa, OK, Quality Aircraft Accessories (QAA) engineers and manufactures a wide range of specialized aircraft engine accessories and exhaust systems. The company provides AS9100 compliant production, along with design, overhaul, and maintenance services for general aviation engine parts.

Quaker City Castings specializes in aerospace castings, providing precision-machined steel and iron components. Operating a fully-equipped foundry in Salem, OH, the company offers no-bake sand casting and centrifugal casting processes. They also maintain a CNC machine shop to produce complex, high-performance parts for diverse industrial and automotive applications.

Based in Brea, CA, Ram Aerospace is an AS9100D/ISO9001:2015 certified aerospace and defense contract manufacturer. The company specializes in precision CNC machining, custom assemblies, and engineering services for demanding industries including aerospace and prime defense contractors. They provide turnkey solutions and proudly manufacture components in the USA.

Reinhold Industries manufactures advanced composite and metallic structures for the Aerospace, Defense, and Aircraft markets. They produce large hybrid metal-composite assemblies for space, military, and various aircraft platforms, including rocket missile and rotorcraft. Cabin interior solutions are also offered.

Rotating Machinery Services, Inc. provides turbomachinery blade manufacturing services, utilizing advanced scanning tools and modeling software. The company operates a 24/7 machine shop, offering critical machining support for various rotating equipment, including compressors, power turbines, and steam turbines.

Based in San Diego, CA, Senior Aerospace Jet Products specializes in manufacturing aerospace components. The company provides comprehensive manufacturing engineering support, leveraging advanced software tools such as Catia, Solid Works, Surfcam, I-Compare, and Vericut for precision production and quality assurance.

Based in El Cajon, CA, Senior Aerospace Ketema manufactures sophisticated components for aircraft and turbine engine builders. They specialize in precision integrated manufacturing, offering extensive capabilities including CNC machining, welding, and sheet metal fabrication for aerospace, defense, and power generation sectors.

Based in Renton, WA, Sekisui Aerospace designs and manufactures ultra-lightweight structural and complex components for the aerospace industry. With over 30 years of experience, the company utilizes intelligent automation, design optimization, and rapid prototyping to deliver high-rate production solutions from design through final manufacturing.

SIFCO Industries Inc. supplies highly engineered, flight-critical forged components and machined assemblies for aircraft and engine manufacturers globally. Specializing in parts like engine airfoils, the company serves commercial and military aerospace, defense, and energy markets. They operate US facilities in Cleveland, OH, and Orange, CA.

Based in Camarillo, CA, Skurka Aerospace offers custom engineered solutions for the aerospace industry. The company specializes in manufacturing critical components such as electric motors, speed pickup transducers, and advanced starter generators, addressing the complex demands of aircraft engine systems and related power applications.

Southwest Turbine, Inc., based in Phoenix, AZ, specializes in the new manufacture, repair, overhaul, and re-manufacturing of aircraft gas turbine engine replacement components. The company maintains an extensive inventory of FAA-approved parts, offering reliable engine solutions and global distribution for the aviation industry.

Summit Aviation Manufacturing, based in Middletown, DE, specializes in full-service assembly of complex multilevel aerospace structures. They provide complex machined assemblies, sub-assemblies, and kits. The company offers precision manufacturing capabilities to the aerospace industry, including production of specialized components for aircraft engines.

Superalloy Manufacturing Solutions Corporation manufactures high-precision, complex hard metal components for aircraft engines. Specializing in Electro-Chemical Machining and hybrid CNC methods, they produce turnkey parts such as blisks, IBR blades, and vanes. The company serves commercial and military aerospace sectors and is NADCAP certified.

Based in Coppell, TX, Superior Air Parts manufactures FAA-approved PMA components for aircraft engines. Specializing in Millennium Cylinders, they also produce XP Series, Vantage, and SkyHawk SV engines. Their products feature advanced aluminum alloy heads and through-hardened steel barrels, serving diverse aircraft applications.

Tur-Bo Jet Products designs and manufactures custom hydraulic, electromagnetic, electromechanical, and mechanical components, pneumatic controls, and systems. Specializing in aerospace applications, they provide products like fuel control and bleed air systems, meeting AS9100 standards. They also offer contract manufacturing services for diverse customer solutions.

Based in Brookfield, WI, Trace-A-Matic Corporation is a precision machine shop specializing in complex aerospace components and assemblies. They machine intricate parts from standard and exotic metals, including castings and forgings, up to 15,000 pounds. Serving aerospace and defense markets, they leverage advanced CNC machining technology.

Based in Venice, FL, Turbine Weld Industries LLC specializes in providing advanced welding services for critical aircraft engine components. The company serves airlines, overhaul facilities, hot section shops, and parts distributors, focusing on repair and maintenance to extend component lifespan. Their expertise supports the aerospace industry by ensuring the reliability and operational efficiency of turbine parts.

Based in Martinsville, IN, Twigg Corporation is a manufacturer of aerospace and turbine engine components. They specialize in fabricating with exotic alloys, serving the Defense, Commercial Aerospace, Spacecraft, MRO, and Industrial Power Generation industries with high-quality, precision-engineered parts for critical applications.

Ultramet manufactures high-performance components from refractory metals, platinum group metals, and ceramics using advanced material science. Specializing in extreme environments, the company produces propulsion system components and ceramic matrix composites for ultrahigh temperature engine and airframe applications, serving the aerospace industry.

Based in Pontiac, MI, Williams International develops, manufactures, and supports gas turbine engines for various applications. Founded in 1955, the company produces a wide range of sophisticated aircraft engine components, serving industrial and commercial customers with advanced propulsion solutions and related services.

Rexnord Aerospace manufactures highly engineered specialty bearings and mechanical seals for the aerospace industry. These critical components are integral to aircraft systems, including engines, flight control, and auxiliary equipment. The company directly supplies essential engineered parts, supporting aircraft engine manufacturers with reliable solutions.

Based in Springfield, MA, Certified Alloy Products Inc. specializes in producing high-performance vacuum-refined superalloys. These advanced materials are essential for aerospace applications and industrial gas turbines, serving as critical inputs for aircraft engine component manufacturers.

GKN Aerospace provides advanced aerostructures and engine systems for the aerospace industry, contributing components to numerous daily flights. The company specializes in critical components for aircraft engines, serving a global client base with significant operations in the United States.

Based in Madison Heights, MI, Wall Colmonoy (Aerobraze Engineered Technologies) specializes in the complete manufacture and repair of turbine engine components and aircraft exhaust systems. They provide precision engineered components using surfacing and brazing alloys, additive manufacturing, and investment casting for the aerospace, energy, and transportation industries.

Based in Carson, CA, MIMO Technik specializes in advanced additive manufacturing and multi-axis CNC machining for aerospace, rocketry, and defense clients. The company offers metal additive manufacturing for prototypes and series production. They are ISO9001:AS9100D and ITAR registered, and a Boeing Defense, Space & Security qualified AM supplier.

Moeller Aerospace specializes in manufacturing turbine airfoils and complex precision components for aerospace and industrial markets. They leverage advanced machining technologies, including milling, turning, grinding, and EDM, with expertise in materials such as titanium aluminide. The company also develops Click-Loc® self-locking technology.

Based in Grand Rapids, MI, Precision Aerospace Corp. is a high-mix, low-volume contract manufacturer specializing in close tolerance machining for the demanding aerospace industry. They provide small batches of high-quality machined parts for commercial and defense customers, operating under AS9100 and Nadcap certified quality management systems.

Ace Precision manufactures aerospace OEM gas turbine engine components. Founded in 1982, the company supplies the domestic and international gas turbine marketplace. It is committed to innovation and customer satisfaction in its manufacturing operations.

Based in Los Angeles, CA, Aero Products Company is an AS9100 and ISO 9001 certified American manufacturer specializing in aerospace and military parts. The company produces precision components for critical applications, serving clients like Boeing with high-quality, compliant solutions.

Based in Eagan, MN, Aerospace Manufacturing Inc. (AMI) specializes in OEM and contract manufacturing of aviation components. Capabilities include tubular components, thin-wall welding, and precision machining. AMI also provides maintenance, repair, and overhaul (MRO) for critical components, serving various aviation companies in the aerospace manufacturing sector.

Aerospace Techniques, based in Middletown, CT, specializes in custom aviation hardware machining services. The company supplies specialized components and precision parts to major aircraft engine builders. They offer manufacturing solutions tailored for the aerospace industry, supporting critical engine assembly requirements.

Based in Ithaca, MI, Aircraft Precision Products, Inc. is a component supplier for the commercial and military aircraft engine industry. The company specializes in precision machining, thermal coating, EDM, and non-destructive testing of materials including high-temperature alloys. APPI holds AS9100D and NADCAP certifications.

Air Industries Group is an integrated Tier 1 manufacturer specializing in precision assemblies and components for mission-critical aerospace and defense applications. Through its subsidiaries, the company focuses on complex machining and manufacturing turbine engine components and jet engine parts vital for flight safety and performance.

Based in Wellington, KS, Air Plains Services specializes in engine upgrades and FAA-PMA parts fabrication for Cessna aircraft. The company provides custom fabrication services focused on enhancing aircraft performance and continual airworthiness. With expertise across various Cessna models, they offer solutions for improved functionality and longevity through STC upgrades.

Based in Canton, OH, Canton Drop Forge specializes in manufacturing closed-die aerospace forgings. The company serves the aerospace industry with precision-forged components designed for high-performance applications. They provide essential parts for various aerospace systems, including aircraft engines and structural components.

Based in Statesville, NC, Castheon specializes in advanced metal additive manufacturing using proprietary, patented techniques. They produce mission-critical components for the defense, space, and energy sectors, including parts for combat planes, hypersonic vehicles, and high-temperature applications. They focus on enhancing sustainment and readiness.

Based in Columbia, CT, Columbia Manufacturing, Inc. is an FAA/EASA certified OEM supplier and MRO repair station. They specialize in complex, high-tolerance sheet metal fabrications and assemblies with extensive in-house capabilities. The company serves major turbine engine manufacturers, commercial airlines, and military operations with component services.

Based in San Jose, CA, Elcon Precision manufactures mission-critical components and assemblies for aerospace, medical, and defense industries. They specialize in brazed ceramic-to-metal and metal-to-metal assemblies, ceramic metallization, and photochemical machining. With over 50 years of experience, Elcon delivers precision parts ideal for demanding aircraft engine applications.

Engineered Precision Casting Co., Inc. provides comprehensive in-house investment casting services for high integrity, close tolerance parts. With over 70 years of experience, they specialize in complex projects for aerospace, military, and commercial applications. Their capabilities include rapid prototyping and tool fabrication, ensuring dependable, cost-effective solutions.

Based in Gilbert, AZ, EXTEX Engineered Products, Inc. specializes in high-precision, FAA-approved replacement components for aircraft and helicopter engines. They serve military and commercial aviation, providing parts that meet or exceed OEM specifications, offer cost reductions, and ensure fast turnaround.

Based in Hartland, WI, FATHOM Advanced Manufacturing provides contract manufacturing for high-precision, complex components. They specialize in low-volume, high-mix production for Aerospace & Defense, Medical, and Automotive sectors. FATHOM handles exotic materials and intricate geometries, ensuring critical performance and compliance, ideal for aircraft engine components.

Based in Keene, NH, G.S. Precision is a tier-one supplier of precision machined components for commercial and military aircraft. Utilizing advanced CNC Swiss multi-axis lathes and 5-Axis machining centers, they serve defense, aerostructure, and aircraft engine markets with mission-critical parts.

Hartzell Engine Technologies manufactures aircraft engine accessories for general and military aviation. Products include turbocharging systems, starters, alternators, heating solutions, fuel systems, and ignition systems. The company also provides exhaust and custom fabrication, aerospace welding, and MRO product support for various aircraft components.

Hartzell Aerospace Welding, based in Eagan, MN, specializes in the fabrication of aircraft exhaust systems and engine mounts. The company provides custom metal fabrication services for critical aviation components, ensuring the quality and stability of parts essential for aircraft integrity and performance.

Intrex Aerospace is a precision machining company with over 30 years of experience, specializing in CNC machined components for the Aerospace, Defense, and Space industries. Utilizing multi-axis CNC equipment, the company produces high-quality components from raw stock to finished products tailored to specific requirements.

Based in Waterville, OH, American Aerospace Technical Castings (AATC) specializes in manufacturing investment castings. These precision components are utilized across various aerospace sectors, including jet engines, military aircraft, and commercial aircraft, serving critical needs within the industry.

J&F Machine Inc. is an AS9100D accredited machine shop based in Cypress, CA, specializing in machining and fabricating metal components. They manufacture aerospace parts like air and fuel valves, manifolds, and actuators from blueprints. J&F serves the aerospace, defense, and energy sectors, delivering high-precision components.

Based in East Aurora, NY, Moog Inc. specializes in advanced propulsion and motion control solutions for aerospace and defense applications. The company engineers and manufactures hardware and software, applying electric, hydraulic, and electro-hydrostatic technologies to innovate for customer products across air and space.

Based in Farmington, CT, Mott Corporation engineers and manufactures configurable filtration and flow control products. These critical components are utilized in propulsion, life support, and energy storage systems. The company serves diverse industries, including Space & Defense, Microelectronics, and Clean Energy, with its advanced engineering.

Based in Stow, OH, NMG Aerospace manufactures designed or build-to-print aerospace components for defense and aviation organizations. Services include precision machining, fabrication, assembly, welding, product design, and testing. NMG Aerospace also provides maintenance, repair, and overhaul (MRO), ensuring quality and reliability for mission-critical applications.

Precision Aerospace Corporation, based in Rancho Cucamonga, CA, is an AS9100, ISO9001, and NADCAP-certified manufacturer of precision aerospace components. They provide machining, chemical milling, and finishing services for exotic alloys. The company delivers high-quality parts for the aviation industry, adhering to strict FAA, DOD, and NASA specifications.

PCC Airfoils manufactures complex, highly technical investment castings for turbine engine applications. These precision components are used in jet engines, helicopters, and gas turbines, serving the aerospace and power generation industries. The company operates multiple manufacturing facilities within the United States.

Based in Portland, OR, PCC Structurals produces engine components for western jet aircraft currently in production and under development. The company specializes in structural investment castings for aero-engine and airframe applications, including some of the world's largest monolithic investment castings for diverse industrial and commercial sectors.

Based in Phoenix, AZ, Precision Aerospace specializes in the manufacturing of turbine engine components for the aerospace industry. Their production capabilities include complex assemblies, diffusers, compressor housings, nozzles, seals, stators, and gearbox housings.

Based in Reisterstown, MD, Primus Aerospace provides precision machining, fabrication, and assembly services for the aerospace and defense industries. The company offers complete build-to-print manufacturing solutions, specializing in complex components for engines & controls, missiles, munitions, and aerostructures, utilizing expertise with exotic alloys.

Based in Shelbyville, KY, voestalpine Roll Forming Corporation manufactures lightweight, structural roll formed components for the aerospace industry. They provide complex, specialized parts for aircraft cabins, interiors, and critical engine and fuselage structures, meeting stringent performance and safety standards for various aerospace applications.

Universal Metals specializes in manufacturing aerospace parts and components from its facility in Corona, CA. The company also provides maintenance and repair services for these products. They offer precision manufacturing capabilities essential for various aerospace applications, including aircraft engine components.

Based in Warren, MI, Weldaloy Specialty Forgings specializes in custom forging services, producing open and semi-closed forged shapes in various sizes up to 120 inches. The company serves diverse industries, including aerospace, manufacturing critical components for demanding applications.

W Machine Works, based in San Fernando, CA, manufactures precision aerospace and defense components. Utilizing advanced 5-axis mills for unattended production, the company is AS9100 and ISO 9001 certified. It supplies parts for critical programs including the F-35, 737Max, 777, and A320Neo aircraft.

Honeywell Aerospace manufactures components for jet engines, including turbine blades. The company utilizes advanced manufacturing processes, such as ceramic 3D printed molds, for the production of these critical aerospace components, demonstrating innovation within the industry.

ALIGN PRECISION, based in North Plains, OR, provides precision manufacturing for aerospace, defense, and high-tech OEMs. They specialize in machining fracture-critical structural components and subassemblies from hard metals and exotic materials. Services include precision machining, sheet metal fabrication, and special processing, delivering tight tolerances for demanding applications.

Burke Aerospace, established in 1963, specializes in precision manufacturing services such as Electric Discharge Machining (EDM), milling, and airflow. They produce critical components and offer engineering services for the aerospace, industrial gas turbine (IGT), and defense industries, focusing on quality and cost-competitiveness.

CFM International is a joint venture between GE Aviation and Safran Aircraft Engines, specializing in the design, development, and manufacturing of turbofan aircraft engines. They produce the LEAP engine series, noted for its advanced technology, improved fuel efficiency, and reduced CO₂ emissions.

This company specializes in the custom design and manufacturing of aircraft exhaust systems. They provide tailored solutions for various aircraft installations and maintain a stock of specific systems to meet customer requirements.

Based in Los Angeles, CA, Freeform offers advanced, AI-driven 3D printing as a service-based manufacturing platform. They deliver high-quality, digitally-verified parts with exceptional speed and precision. Spun out of SpaceX’s rocket program, the company specializes in aerospace, aviation, and defense component manufacturing.

Based in Hollywood, FL, HEICO Corporation's Flight Support Group specializes in manufacturing FAA-PMA approved jet engine and aircraft component replacement parts. They offer a broad portfolio of engineered solutions, supporting the commercial aviation industry with high-quality components for various aircraft systems.

Based in Huntington Beach, CA, Karman Space & Defense provides concept-to-production solutions for complex space and defense missions. The company specializes in advanced propulsion systems, including rocket motor assemblies and electromechanical systems. They also offer payload protection, deployment, and aerodynamic interstage systems for reliable flight performance.

Lycoming Engines, an operating division of Avco Corporation, manufactures piston aircraft engines and critical components for general aviation. With over 90 years of experience, the company produces reliable powerplants. Lycoming is a direct provider of high-quality engine components, supporting a vast global fleet.

Pursuit Aerospace is a global manufacturer of complex aircraft engine components, developed through highly integrated processes. They focus on exceptional quality by continually improving their people, processes, and products. With numerous manufacturing facilities across the United States, the company provides complete in-house solutions for the aerospace industry.

Qarbon Aerospace manufactures composite components and assemblies for commercial and military aircraft. The company provides turnkey composite manufacturing and assembly solutions for structural and engine component needs, leveraging over a century of aerospace innovation.

RTCA specializes in advanced precision CNC machining, including 5-axis milling, turning, and EDM, for tight-tolerance aerospace alloys. They manufacture complex mechanical assemblies, subassemblies, and kitting, delivering critical components for the aerospace and defense industries from specialized facilities.

Based in Philadelphia, PA, Triumph Group is a global aerospace supplier that designs, manufactures, and overhauls a wide range of aircraft components. They specialize in complex control systems, engine accessories, fuel metering units, and precision-machined geared components, providing essential solutions for various aircraft and their propulsion systems.

Western Skyways specializes in remanufacturing and overhauling Continental, Lycoming, and experimental aircraft engines from their piston engine facilities. They offer airframe services, an accessory shop, and a cylinder shop. The company also develops innovations and Supplemental Type Certificates for enhanced engine performance and longevity.