ACM Member Profiles

Ensign-Bickford Aerospace & Defense’s core competency is the manufacture of high-reliability aerospace and defense components using tightly controlled, repeatable processes.

EBAD specializes in producing precision components and assemblies that must perform consistently after long storage periods and in extreme operating environments. These include energetic devices, initiation and fuzing components, separation and release mechanisms, and related high-consequence hardware where process discipline and quality control are essential.

The company’s manufacturing strength is built on robust process development, in-house capabilities, and rigorous quality systems. EBAD operates in environments that demand strict safety protocols, configuration control, and regulatory compliance, and has proven experience scaling complex builds from development through sustained production. Manufacturing processes are designed to minimize variability, manage risk, and ensure traceability across the full lifecycle of a program.

EBAD is particularly effective in low-to medium-volume production of high-complexity components, where standard commercial manufacturing approaches are insufficient. The organization integrates engineering, quality, and operations closely to support manufacturability, continuous improvement, and long-term producibility.

Customers rely on EBAD as a manufacturing partner capable of delivering consistent performance over decades, supporting legacy platforms while introducing process improvements that enhance efficiency and reliability. This long-term, disciplined approach to manufacturing is central to EBAD’s ability to meet demanding aerospace and defense requirements.

At its core, EBAD’s competency is executing complex manufacturing reliably, safely, and repeatedly for mission-critical aerospace and defense applications.

Founded in 1982, Forrest Machine Inc. located in Berlin, CT is an aerospace manufacturing facility that specializes in the manufacture of precision machine parts for aerospace and commercial industries. As an AS9100 registered manufacturer, with more than 3 decades of experience, we pride ourselves on producing high quality machined parts and assemblies that meet and exceed our customers expectations in quality, service, reliability and price.

Future Metals, a Marmon Distribution Services / Berkshire Hathaway Company, is a leading supplier of aerospace quality metal, tubing, extrusions, sheet, bar, and other products. We hold significant long-term contracts with leading OEM's and their subcontractors around the world, the size and scope of which allows us to obtain highly dependable products and delivery. We are focused on increasing value for our customer through the implementation of total supply chain solutions such as, global sub-contractor support networking and demand aggregation, customized inventory management programs and variety value added products and services.

Gen-El-Mec Associates, LLC is a contract manufacturer specializing in complex precision machined components. Our reputation is built on complexity and precision — the kind of work most shops avoid. We hold tolerances few others can, work with the toughest materials, and deliver quality and reliability in every part we produce.
Continuous reinvestment in new technologies, and in both existing and upcoming talent, allows us to focus on operational efficiencies and innovative manufacturing solutions, maintaining our position as an unparalleled, dynamic market leader in the industry.
Gen-El-Mec is dedicated to delivering exemplary service to all our customers, both current and prospective. We strive for industry excellence, driven by innovation, quality, and customer satisfaction.

General Machine operates as a woman owned and family operated business servicing the aerospace industry. Since 1982, it is a proud first tier UTC supplier and is ISO9001:2015 and AS9100D certified. General Machine is known for manufacturing low quantity, high quality complex parts. General Machine's functions include milling, turning and surface grinding.

Located near Hartford, Connecticut, GKN Aerospace Newington specializes in machining of large components such as fan cases for aircraft engines and gas turbines. We produce components for commercial and military aircraft engines, including fan cases, the largest components that house the front section of the aircraft engine. We are a supplier to major aircraft engine manufacturers such as Pratt & Whitney and General Electric as well as to other component manufacturers, including MTU and our parent company GKN Aerospace.

GKN Aerospace Services Structures LLC is the center of excellence in compression molding and assembly. We are a manufacturer of structural composite parts for aerospace applications. In joint innovation platforms, we work together as a technology leader with customers, knowledge institutes, universities and suppliers to design and industrialize advanced aerospace solutions for our customers. GKN Aerospace Services Structures LLC is a part of GKN Aerospace Engines, with global facilities in Trollhättan, Sweden and Kongsberg, Norway.

Manufacturer of Customer Molded and Fabricated Rubber Components. Shock and Vibration division with isolation specialists, finite equipment analysis, computer-aided design, and proprietary dynamic analysis software.

Habco Industries' core business focuses on the design, manufacture, installation, and service of test stands and tooling for OEM production test or overhaul / repair testing of components for the aerospace, automotive, electrical power and power generation industries.

Hanwha Aerospace USA (HAU) is a world class, leading manufacturer of complex rotating and precision machined components for use in both commercial and military aircraft engines. Hanwha Aerospace USA also offers adjacent engine prototyping and spare part solutions to OEM and Tier 1 customers. Hanwha Aerospace USA consists of four facilities (total 500,000 sqft) all within the State of Connecticut. We house within our operating units a diverse machining capability for components in the 10 inch to over 120 inch diameter range, including the largest, new generation fan cases along with split cases, static and rotating air seals. Our rotating components unit routinely manufactures disks, IBR/BLISK, shafts and hubs machined from various alloys, inclusive of powder metal. Our new EBTEC facility is a AS9100 Rev. D certified, 83,500 square foot facility located in East Windsor CT. Four new air-plasma HVOF coating booths, three new five-axis LASERDYNE Fiber Laser Machining Systems with new laser technology further expands the company's four existing fiber laser systems and compliments five additional conventional laser systems. Additional services include the design and manufacture of precision molds, fixtures, gauges and complex machine tool component design and build. In 2021, HAU's Newington facility was officially awarded Raytheon Technologies' Supplier Gold recognition. Supplier Gold criteria requires compliance with the following KPIs: zero escapes (quality rejections), 100% on-time delivery, 80% score on supplier health assessment in all categories plus zero gold question gaps and a superior business health assessment, rating core functional categories.

Har-Conn is an FAA repair station providing metal finishing, painting, and anodizing services to the aerospace and high technology industries.

As one of the largest independently owned aerospace processing firms in the world, we have specialized in electroplated and related coatings for over seventy years which has built our outstanding reputation for for quality and service.

We apply engineering type electroplated and electroless coatings as well as dry film lubricants, sprayed high temperature coatings used for corrosion resistance, and chemical conversion coatings. We can repair worn or mis-machined parts to restore dimensional tolerances and can accommodate a wide range of sizes including very small parts such as cobalt X-Ray elements, 1.6 million pieces to the kilogram, up to very large parts including jet engine turbine cases and landing gear cylinders.

A trusted name in precision manufacturing with over 85 years of experience, Horberg Industries specializes in crafting precision straight headless dowel pins and shafting for the aerospace, defense, and medical industries, as well as government and commercial enterprises. We provide innovative solutions, vast experience, uncompromising quality, and exceptional value.

The HORST Engineering Family of Companies supplies a broad range of precision machined components for commercial and defense aerospace systems.  For more than 80-years, we have HORST Engineering's core processes include Swiss screw machining, turning, milling, thread rolling, grinding, assembly, and supply chain logistics.  We are a full-service supplier and manage an extensive special process supply chain (e.g., heat treatment, coatings, testing).

Our core product families include fasteners, pins, valve bodies, sleeves, bushings, pistons, and many other custom components.  We focus on parts 8.00 inches (380mm) diameter and under and within an 8.00 inch (380mm) cube.

We specialize in difficult to machine materials including steel, stainless steel, aluminum, titanium, and high temperature alloys. We primarily make parts from bar, tubing, and plate.  Sterling Machine (formerly of Lynn, MA) was acquired in 2013 and consolidated into HORST Engineering in 2022. We are AS9100 registered and operate from a state-of-the-art factory in East Hartford, Connecticut.

Hygrade Precision Technologies currently operates in a 40,000 square foot facility located in central Connecticut. We specialize in grinding and lapping services, and precision contract machining. Hygrade is known as a `Single Source Metal Finisher', maintaining many niche services as well as complete machining capabilities.

ICS offers contract waterjet cutting services specializing in the aerospace and defense industries. We are both ISO9001 & AS9100D certified and offer competitive pricing and quick quotes. ICS has 4 state-of-the-art Flow waterjet machines with 94,000 PSI pumps. These machines allow us to cut materials up to 11” in thickness and maintain tight tolerances.

Interstate Manufacturing Company, Inc. provides design, fabrication and industrial supply solutions to government agencies and prime contractors for the purpose of fulfilling urgent as well as long term requirements and occupies a modern 17,500 square foot facility. In addition to the tool design, CNC machining and tool-making services, IMC has expanded its services to include Rapid Prototyping for the purpose of turning an idea into a 3D Model and then into a physical nylon part for testing fit & function and in many cases, end use. In house welding & fabricating services are offered to compliment our machining services and to reduce lead times. Siemens NX and Solidworks are used in the Tool Design process and latest Mastercam is utilized throughout the manufacturing process including 2D and full 3D - multi-axis surfacing operations.

For over 50 years, Jarvis has been a Tier 1 manufacturer of airfoils (fan, compressor and turbine blades and vanes) to the major aircraft engine OEMs. Our highly experienced team will manage the manufacturing process from bar to engine-ready hardware, whether the program be development, production or spares.

Joining Technologies (JT) delivers world class electron beam (EB) welding and laser beam welding services, supported by in-house machining and assembly, and complete supply chain management services. Using the most advanced manufacturing technologies and equipment available, we serve most major industries including aerospace, medical device, automotive, energy and national defense.

Joining Technologies offers laser cladding through American Cladding Technologies (ACT). ACT uses laser metal deposition - to protect, restore, and strengthen the surfaces of metal components. Together JT and ACT provide customers with precision welding services, full subcontract manufacturing, machining services, build-to-print and unique, automated work cells for vertical integration.

We also offer wire EDM, machining, and full scale production services that can be used across many industries. Though wide ranging in usage, each service offers unique benefits to specific industries.

Our world class facility is located in East Granby, CT, minutes from Bradley International Airport and just off the Rt 91 corridor, providing easy access by corporate executives and freight haulers alike. Our engineering and manufacturing specialists have earned their reputations as best in the industry by solving the toughest manufacturing challenges of the world's top companies.

Put the manufacturing specialists at Joining Technologies to work for you!

Full range of custom elastomeric products, design and engineering support of sealing application solutions, full material compounding ability, complete testing laboratory, A9100 registered aerospace quality management and quick turnaround prototyping; in business over 45 years.

The Joseph Freedman Company, Inc., was founded in 1891 in Springfield, Massachusetts by Joseph Freedman, great grandfather of the current company president, John D. Freedman. Fulfilling an important need for American industry, the company built a reputation for being one of the pioneering leaders in industrial scrap metal recycling, specializing in aluminum, copper, nickel alloys and aircraft scrap. From horse and wagon to today’s cellular dispatched vehicles, from hand selection and separation to today’s highly sophisticated on-site analytical testing equipment, we are one of the oldest and largest family owned and operated scrap metal recycling facilities in the Northeast.

The Joseph Freedman Co. operates two Springfield, Massachusetts facilities on over 20 acres. Our 120,000 sq. ft. indoor ferrous facility and headquarters on Stevens Street, and our 60,000 sq. ft. chopping operation on Albany Street, maintain strict quality, security, and environmental controls. We provide services to the New England area.

J.V. Precision’s capabilities include high-volume production runs and lower quantity R&D products in a 60,000 square foot facility dedicated to CNC precision manufacturing of various materials for aerospace, defense, medical, and more. Our team is young, motivated and eager for the future manufacturing of America.

For decades, Kaman Specialty Bearings & Engineered Products has been designing, testing, and manufacturing the highest performing bearings, drive systems and operational critical parts in the industry, excelling under the most demanding conditions. Kaman Specialty Bearings is made up of 4 business units with products in industries as varied as aerospace, space, marine, factory automation, medical, motorsports, hydropower, heavy equipment, and oil & gas.

Experts in three business segments Industrial, Infrastructure and WIDIA work directly on the customer shop floor, at the mine face or on the construction site to solve problems and increase productivity.

All Kennametal team members regardless of roles, responsibilities or location, work diligently to conduct business with utmost integrity and highest ethical principles.

Working collaboratively with our suppliers, we strive to address all aspects of cost reduction, waste elimination, and efficiency improvement in this challenging global environment. Potential suppliers are invited to register on our Ariba network, view our Principles of Supplier Conduct and read through our Terms and Conditions for purchase.

AeroCision is a 50+ year old ISO9001/2000 and AS9100C certified Tier-One supplier. We process-engineer, machine, and assemble tight tolerance, complex aerospace parts involving exotic metals and sophisticated outside processes. Our value proposition is: ERP-driven quality, capacity and production systems. On Time Delivery metrics, a strong customer service culture, superior machining and engineering skills, cost transparency and a lean-driven cost containment environment.

70,000 square feet of manufacturing space, across two facilities, located in Massachusetts. B&E Tool Operations is equipped with highly automated cells, suited to highly complex, very close tolerance products, and deep vertical integration including but not limited to Heat Treat, NDT, Cleaning, and EDM.

Numet is a build to print manufacturer of machined forgings and castings, servicing the major aero engine OEMs, the US Military and the industrial gas turbine market. Complex geometries machined out of exotic alloys such as nickel, cobalt and titanium are at the core of Numet's capability. World class quality and delivery coupled with rapid New Product Introduction make Numet the ideal choice in a competitive environment. Specializing in parts with diameters of 30" - 60".

Kinetic Engine Systems Tell Tool Operations located in Westfield MA offers a high-complexity manufacturing environment supported by high-rate automation machining capabilities. Supporting products including complex manifolds, pumps and cylinders, and actuators.

Over sixty machine centers including multiple 5-axis machines configured in highly automated cells. Palletized systems with high tool-count combined with in-process attribute measurement ideally suited to highly complex, very close tolerance products. Complementary assembly and hydraulic testing.

Pegasus Manufacturing, located in Middletown, CT, is an AS9100 & NADCAP certified Contract Manufacturer that was founded in 1989 and is located in a 52,000 square foot facility on 14 acres.  Our core capabilities are tube bending and assembly, machining and gearing.

Since 1979 Lynn Welding has been welding complex assemblies for the aerospace and defense markets. Lynn Welding has over 38,000 Sq. Ft of welding space which houses state of the art Fusion and Resistance Welding equipment.

Lynn Welding specializes in fusion welding, resistance welding, machining and, fabrication for the aerospace and defense industries. Our Nadcap approved welding facility holds approvals for most major aerospace primes and has certified welding inspectors on staff.

Leading provider of Aerospace and Industrial strain gage transducer applications, installations and wiring circuits.

Met-L-Test Laboratory, in business since 1958, is a Non Destructive Testing facility specializing in the Penetrant Testing (FPI), Magnetic Particle Testing (MPI), and Radiographic Testing (XRay) methods. Met-L-Test Laboratory's primary goals and objectives are to supply a high level of quality and service while maintaining a quick turn around time at competitive prices.

Metal Finishing Technologies, LLC is a nationally recognized source of diversified metal finishing and surface preparation as well as a certified FAA repair station servicing the Automotive, Marine, Aerospace & Defense, Medical, Electrical, Commercial & Military industries since 1947. Metal Finishing Technologies provides expedited quoting, industry-best turn-around-times, the highest quality performance, and dedicated service and support throughout your experience from quoting to order receipt and delivery. MFT is ISO 9001/AS9100D-2015 accredited, NADCAP accredited for chemical processing, EASA 145.4666 and a FAA Part 145 Repair Station.

Over decades, Mitsui Seiki has diligently preserved its heritage of precision craftsmanship, amassing a global standing for engineering the most unparalleled machine tools available in contemporary industry. Our product portfolio encompasses CNC horizontal and vertical spindle machining centers, featuring advanced 5 axis CNC (Computer Numerical Control), alongside jig boring and jig grinding machines, and CNC thread grinding machines. Distinguishing our machining centers is the fusion of robust cutting capability, uncompromising precision, and elevated operational speed. In recent years, we have strategically allocated our resources towards the progressive advancement of machine tool technologies, catering to critical sectors such as aerospace and defense, power generation, tool and die, and ultra-high precision components industries. This strategic focus has enabled us to become preeminent in the art of machining hard metals, a specialization necessitated by burgeoning demand. As a result, Mitsui Seiki boasts an unrivaled expertise in hard metal machining, including the intricate nuances of titanium grades, including the innovative TiAl material, now integral to aerospace componentry.

In early 2025, Mitsui Seiki will break ground on a new Technology Center of Excellence designed to support both new and existing customers. This state-of-the-art facility will focus on new product development, continuous improvement, and enhancing the ability to showcase advanced machine tool capabilities and cutting-edge manufacturing technologies.

Crafting Excellence, Defining Precision... that's Mitsui Seiki.

Modelcraft is privately owned full service manufacturing organization that specializes in high precision small machined components for the aerospace and defense industry. Modelcraft offers advanced turning and milling capabilities in most aerospace materials with full inspection on site. With a focus on complex fluidic applications, we are able to deliver components to the most exacting standards for demanding applications.

National Peening Wallingford in Connecticut offers a variety of surface enhancement capabilities, with a focus on aircraft, turbine components and medical implants related to the aerospace, medical / orthopedic, power generation, defense, and industrial markets.  National Peening Wallingford has significant capabilities via array of CNC shot peening, automatic shot peening, and superfinishing machines for a variety of the challenging surface enhancement requirements.  We also offer both customer specific and large component cleaning / washing capabilities in an environmentally responsible manner.

The plant is designed and approved to process both tiny critical components and assemblies to mid-size components using mass media finishing and high performance superfinishing technology to provide ultra-fine polished surfaces for critical applications in aerospace and medical applications.

Your solutions partner for complex, high-quality machined parts!

At NE-XT, we manufacture complex, close-tolerance, precision-machined components and assemblies for aerospace, defense, and other high-performance industrial OEMs.

Our engineers apply innovative processes and advanced CNC technologies — including multi-axis milling, turning, and integrated machining solutions — to deliver exceptional quality and repeatability. As a solutions-driven partner, we provide long-term manufacturing support and collaborative engineering input that help our customers achieve reliable, cost-effective production at scale.

New England Airfoil Products, Inc. is specialized in the manufacture of gas turbine components since 1955 for use in Air, Sea and Land environments. Its principle focus is on cold section airfoil manufacture and associated components in a variety of metallic materials.
The company supplies engine ready products provided through vertically integrated supply chain solutions for both high volume production and short cycle supply.

New England Plasma Development Corp is a FAA / EASA, NADCAP approved thermal spray coating facility offering plasma, HVOF, dual wire, flame spray, shotpeen, machining and grinding services.

As one of the fastest-growing companies in aerospace manufacturing, we specialize in the precision manufacturing of gaskets and seals for a wide range of applications—from military to commercial sectors.  Our AS9100- and ISO9001-certified processes ensure reliable, build-to-print production to meet our customers’ exact specifications.

Oxley designs and manufactures high-reliability lighting, illumination, and electronic assemblies for military and defense applications across air, land, and maritime platforms — serving U.S. and allied customers as an engineering-led modernization partner.

We are family owned and operated with two core values that drive this company - Excellence is Paramount and Relationships are Paramount. For more than 40 years Paramount has been a trusted partner to companies in the commercial and military sectors of the international industry.

Park City Packaging specializes in packaging materials and services. We focus on materials used to transport and ship aerospace spares, assemblies, kits, and components. We also handle Mil-Spec compliance packaging and labeling for customers selling aerospace components to the US Government.

Founded in 1966, Peening Technologies offers a half-century of experience to meet your surface enhancement needs. With locations in Connecticut and Georgia, we offer a full range of shot peening services from basic grit blasting to sophisticated CNC peening, as well as NDT services (Georgia). We are the first Nadcap accredited shot peening facility. Peening Technologies also specializes in building affordable, state-of-the-art CNC shot peening equipment for companies wishing to complete this process in-house. We also offer complete process development services including tooling design and development, machine programming, process qualification (Almen Strip testing), and process sheet documentation.

Peerless Tool is a versatile precision machining operation specializing in the manufacture of fixtures, jigs, prototypes, and component parts.

Perry Technology Corp. services OEM's and suppliers who possess the capabilities to manufacture complex parts but use our expertise to manufacture the splines, gears, serrations, clutch and coupling forms. We back our extensive quality management systems with state of the art equipment and staff that have the skill set and training to assure reliable and consistent quality with on time delivery. Our extensive capital expenditures in equipment, to both produce and inspect parts, is a testament to how highly we value the integrity of the products we deliver whether making complete or doing tooth cutting only.

Phoenix Manufacturing, Inc. has been providing high quality manufacturing and machining services since 1989 and has grown to become one of the leading suppliers of component parts for the aircraft, automotive, defense and other industries. The key to our success has been the complete service and satisfaction we offer our customers, providing engineering consulting throughout the manufacturing process, from the blueprint to the finished product. Our customers know they can depend on quick turn-around, high quality products and reliable service in this ever-changing manufacturing sector.

Polamer Precision, Inc. is a world-class contract aerospace manufacturing firm that produces high quality engine and airframe components for delivery to our customers in an on-time basis. We meet our customer's requirements through quality, delivery, value and technology in line with the requirements of International Standards ISO 9001:2008 and AS9100. We strive to maintain continual improvement in the work we do in order to achieve excellence in internal and external customer satisfaction.

Polar Corporation delivers precision machining and fabrication for aerospace, military, and industrial sectors, with advanced CNC capabilities up to 9 Axis, robotic automation, and expertise in specialty alloys—backed by AS9100D & ISO 9001:2015 certifications.

Precision Threaded Products (PTP) is one of America's premium manufacturers of Ring and Key Lock Inserts and Studs, Specialized Bolts, Pins, Bushings and other fastener related components for Overhaul Facilities, Aircraft Engine and Turbine Manufacturers. In addition, PTP is now a Contract Manufacturing (CM) facility specializing in Build-to-Print and Build-to-Specification world class parts. PTP is AS9100 and PWA/LCS certified and a GE Aviation direct source vendor. PTP produces parts made of over 35 materials including A-286, Inconel, Waspaloy, Titanium, 17-4PH, 15-5PH in addition to Alloy Steel supplying unsurpassed Quality at competitive prices and fast turnaround times. Our Standard Tolerances are: +/- .0002 (+/-.0001 after grinding), +/- .0002 Thread Pitch Diameters and +- .0005 on length.

PROJECTS INC. is a worldwide provider of precision machined parts, pressure probes, resistance temperature detectors, thermocouples, and custom instrumentation.