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Engineered Component Solutions, LLC

Spring Lake, New Jersey

10-49

Engineered Component Solutions provides design, manufacturing, and distribution services to a diverse base of OEM customers in the automotive, medical, telecommunication, aerospace, military, alternative energy, green applications, LED lighting, and other high-tech industries.

We take a full-service approach to supplying our customers with precision plastic, diecast and machined components and assemblies. We have longstanding contract manufacturing partners in North America and Asia. In China alone, we have a 15-year history of successful manufacturing.

Wherever we operate, we do so with under the supervision of our own team of project managers, engineers, and quality control. We routinely manufacture to the most stringent quality standards, including ISO 9001 and QS 9000. Facilities that produce components for medical devices are compliant with FDA and international (ISO 13485) quality standards. ECS becomes part of your team as if we are down the hall in your firm.

ECS takes the responsibility of production quality and logistics, shipping product to the USA or other facilities. Warehousing and vendor managed inventory, with billing on release, is an option to our qualified client base.

Optima Technology Associates

Lewisberry, Pennsylvania

3-9

Global Standard

This manufacturer holds one or more ISO (International Organization of Standards) certifications.

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Located in Lewisberry, Pennsylvania, Optima Technology Associates is an Electronic Mfgr. Services (EMS) Company specializing in PCBs & Assemblies, Electronic Component Supply, Engineering Design, analysis & functional testing. UL Approved, ISO 9002 Certified Facilities. Surface Mount, BGA, PTH, & Mixed Technologies. Turnkey Capabilities, Box Build, Custom Enclosures, Final Product Assembly. Professional Engineering Service to Customers Through Long-Term, Value-Added Partnerships.

Alpine Elastomer Products, LLC

4.75 (4)

Boonton, New Jersey

10-49

2

Alpine Elastomer Products, LLC is a custom made rubber and plastic product supplier of precision molded rubber and plastic products, rubber to metal bonding, extrusions and die-cutting.

USA and China production: Offering our 20 plus years of molding experience at our Boonton, NJ facility and Far East production from our approved factories in Mainland China.

From concept through full production. competitive pricing on general and industrial rubber products such as:

  • Electronic insulating products
  • Silicone Keypads for electronic products.

Wide range of materials including:

  • LSR liquid silicone rubber
  • PVC
  • PU
  • TPE's thermo plastic elastomers.

Processes include Compression, Injection, Transfer Molding, Extrusions and Die-Cutting.

Southwest Composite Works, Inc

Albuquerque, New Mexico

Job Shop / Contract Manufacturer

10-49

As a full-service company, we can help you with all aspects of product development, design, manufacturing, tooling, and R&D. We bring decades of hands-on experience to every step of the process and offer peace of mind that your project will be done right.

EQUIPMENT • Four CNC Mills • Autometrix Fabric Cutting • Programmable Heated Platen Press • Complete Machine Shop • Autoclave • Solidworks, Fusion 360, HSM Works, Mastercam • Post Processing Equipment 

MANUFACTURING PROCESSES Compression Molding • Composite Parts Production • Fiber Forging • Autoclave Processing • Low to High Production Volumes • Prepreg Vacuum Bagging Layup • Custom Assembly • CNC Post Processing

ENGINEERING AND DESIGN • Composite Engineering • Full-Service Component CAD and Tooling Design • Prototyping • CNC Machining • Composite Tooling and Mold

Mears Tool & Die

4.94 (16)

Cochranton, Pennsylvania

10-49

8
Mears Tool & Die, Inc is a privately owned tool & die facility located in northwest Pennsylvania. Since 1975, we have been providing precision tooling, dies, molds, fixtures, and spare parts for the food, medical, electronics, and science industries. We do everything possible to ensure your product is delivered when you need it, even if you require a quick turnaround. We guarantee your product will be precision machined to your specifications while holding tight tolerances. We have the capability to machine the most minuscule parts or larger pieces. We look forward to quoting your next requirement.

Manufacturing A N LLC

Vista, California

10-49

We are an industrial fabrication company specializing in heavy steel structures and industrial manufacturing for the mining and construction sectors. We have the equipment, skilled workforce, and technical capability to fabricate concrete silos, mining silos, and large-scale structural components.

Our manufacturing capabilities include serial production of industrial ladders, platforms, structural frames, and custom fabricated components. We operate professional welding and fabrication processes to ensure precision, durability, and compliance with industrial standards.

We position ourselves as a reliable manufacturing partner with scalable production capacity, strong quality control processes, and a commitment to on-time delivery. Our goal is to support OEMs, EPC contractors, and industrial buyers with consistent, cost-effective, and high-quality manufacturing solutions.

LB Worldwide

Saunderstown, Rhode Island

Manufacturer

3-9

As the world has changed, so have we. What began as a metal stamping company in 1969 has grown into a worldwide resource for custom and contract manufacturing services. Many of today's large OEMs have a global reach, with engineering centers, manufacturing plants, and corporate offices located throughout the world. At LB Worldwide, we serve manufacturers in North America and support key international accounts. Our mission is simple: To provide high-quality custom engineered components and assemblies at a competitive price. We have long-standing relationships with the companies we represent, which helps us build partnerships throughout our customers' organizations. You benefit from the hands-on support of LB Sales Representatives experienced in moving your important projects from inception to completion. We provide metal fabrication, castings, plastic injection molding, machining, and aluminium extrusions from our facilities in North America. We provide contract manufacturing, plastic and metal injection molding, ceramic injection molding, IOT hardware/software and thermoforming from our facilities in Asia.

The Extruder Dude

York, Pennsylvania

Design / Engineering Firm

3-9

We’re an engineer-owned 3D printing business focused on delivering high-precision, functional parts for prototyping, product development, and low-volume manufacturing. With a background in mechanical engineering and hands-on experience in design for additive manufacturing (DfAM), we specialize in creating reliable, performance-oriented components using both FDM and resin-based technologies.

Our operation began with a single printer and a passion for solving real-world engineering challenges. Today, we’ve grown into a nimble and capable team equipped with a diverse fleet of machines, supporting a range of materials from PLA and PETG to engineering-grade nylons and resins.

We work closely with clients to ensure every part meets the necessary specifications for form, fit, and function—whether it’s a custom fixture, prototype housing, or end-use part. As we continue to expand, our focus remains on quality, consistency, and personalized service tailored to each project’s unique demands.

American Tool & Mold has over 45 years of experience as a U.S.-based precision manufacturer specializing in the design, engineering, and production of high-performance plastic injection molds. We provide a complete end-to-end process, from tooling and molding to final product assembly, serving OEMs, contract manufacturers, and product companies nationwide. Our expertise spans industries including medical, aerospace & defense, consumer products, electronics, and industrial components.

Our in-house team delivers full concept-to-product support, including design for manufacturability (DFM), engineering analysis, moldflow simulations, precision machining, mold assembly, validation, and final product finishing. We manufacture complex, multi-cavity, tight-tolerance tooling using advanced technology, disciplined quality processes, and decades of craftsmanship to ensure consistent, repeatable performance.

American Tool & Mold is committed to quality, compliance, and customer success. We maintain certified quality systems, including ISO 9001:2015 and ISO 13485:2016, and offer ITAR-compliant programs for defense and regulated projects. Our capabilities include prototypes, pilot production molds, high-volume production tooling, tooling transfers, mold repair, and full product manufacturing.

Berwanger 2

Annapolis, Maryland

3-9

We specialize in Coating and are located in Richmond, Virginia. Please contact us today with a free quote.

K-Trox

Plainfield, Illinois

Job Shop / Contract Manufacturer

3-9

K-Trox is an integrated manufacturing and industrial supply partner, specializing in high-precision CNC machining combined with reliable, just-in-time MRO/industrial supplies. We serve as a single-source provider, streamlining your supply chain by handling both the custom production of complex components and the essential sourcing of daily industrial consumables.

Whether you require a single prototype part for a critical assembly or need to standardize your procurement of PPE and abrasives, we deliver quality, efficiency, and exceptional value.

Cortina Co

Franklin Park, Illinois

100-249

Global Standard

This manufacturer holds one or more ISO (International Organization of Standards) certifications.

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Cortina Tool & Mold is a privately held, U.S. based injection molding company.

 

Our robotic assisted molding capabilities range from 80 – 1,100 tons with additional

value-added services including Pad Stamping, Painting, Assembly, In-Mold

Labeling, Over-Molding, Insert Molding, and Sonic Welding.

 

For 55 years our experience has delivered a single source for competitive pricing, shorter lead

times superior quality parts and a complete array of distribution services.

• ISO 9001: 2015 Registered • Commodity & Engineered Resins •

• 350,000 Square Feet of Manufacturing & Distribution Space •

• Single Source Solution; Tooling, Molding, Assembly & Distribution • 



Precision Manufacturing Partners

Racine, Wisconsin

50-99

Precision Manufacturing Partners (PMP) is a U.S.-based manufacturer’s representative firm serving as the dedicated sales arm for a portfolio of domestic manufacturing companies.

We represent a diverse group of U.S. manufacturers, ranging from small hardware producers to large-scale fabrication, machining, and investment casting operations. Our partners bring deep technical capabilities across complex, high-value components and assemblies.

PMP specializes in supporting customers with demanding applications, including pressure-tight castings, complex machined components, and fully assembled solutions. Our network includes IATF-certified, full-service manufacturers with strong expertise in engineering, quality, and production execution.

GK CNC

Inglewood, Alabama

1-2

At GK CNC, we specialize in custom precision machining for prototype and production parts. Whether it’s aluminum, stainless steel, or engineered plastics, our expert team delivers consistent quality, tight tolerances, and fast lead times.

Founded in 2012, we serve customers across aerospace, medical, and industrial sectors. With modern CNC equipment, rigorous inspection processes, and responsive service, we’re the trusted partner for complex parts and repeat orders alike.

Seamless Steel Solutions

Houston, Texas

1-2

Metal fabricator

Manufacturing Standard, LLC

Albuquerque, New Mexico

100-249

Since 2005, Manufacturing Standard has been delivering high-quality products and exceptional customer service to our valued clients.

We specialize in OEM and ODM for aluminum forging, brass forging, die casting, investment casting, steel and titanium machining, and stampings. With over 20 years of extensive experience across Asia—including Taiwan, Vietnam, Thailand, and China—we have built strong partnerships with manufacturing experts, enabling us to deliver significant value to our customers.

Our services include reverse engineering and 3D modeling, offering our clients a clear and precise understanding of their projects. Our dedicated team comprises over 60 engineers and more than 1,000 employees, serving industries such as automotive, turf equipment, agriculture, home security, and outdoor sports.

At Manufacturing Standard, our unwavering commitment to quality and customer service has established us as a trusted partner in our clients' supply chains. The products and services we provide are designed to optimize your supply chain while delivering exceptional value to your organization.

Customer satisfaction is the cornerstone of our operations.

We are dedicated to providing top-tier products and services, supported by a robust management system that oversees every stage of the production process. Our rigorous quality control standards ensure that every product meets the highest expectations for performance and reliability.

Through continuous innovation and a steadfast focus on quality, we strive to exceed our clients' needs and foster long-term business relationships built on trust and excellence.

LIS Enterprises

Hatboro, Pennsylvania

Manufacturer

3-9

Global Standard

This manufacturer holds one or more ISO (International Organization of Standards) certifications.

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Quality King

This manufacturer holds one or more QS (Quality Scheme) certifications.

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Has reducing costs ever been more important than today? In today's economy, overpaying for parts can be the difference between success and failure. But of course, it's not only about saving money, it's about streamlining processes, improving quality, and reducing inventory. LIS Enterprises can help on all fronts, through procurement of component parts and complete, turnkey products from Asia. There is no easier way to take advantage of the cost savings available from China, Hong Kong and Taiwan than working with LIS Enterprises. A few of the benefits that we offer that you likely will not find when procuring goods internationally: No upfront fees - Pay for tooling and parts after delivery is made and the parts are approved. Access hundreds of factories through one supplier - Long-term relationships with a multitude of factories, including castings, stampings, forgings, machining, extrusions, plastics, and assembly just to name a few. Quality Guaranteed - We take responsibility for all quality issues and will never leave you "stuck" with non-conforming parts. We handle all aspects of the manufacturing process and logistics - Just unload the shipment when it arrives at your door. LIS Enterprises is an international sourcing and importing company based in the Philadelphia metropolitan area. Founded in 1994 by a manufacturing executive with over 30 years of international sourcing experience, LIS has helped many North American manufacturers' lower production costs by procuring component parts internationally. Through our 20+ year relationships with factories in China, Taiwan, and Hong Kong, LIS Enterprises can help you find a source for your projects. Whether you are looking for a standard product or completely custom part, we have the manufacturing and importing know-how to make your project a success.

CS Prototyping LLC

5.00 (1)

Columbus, Indiana

Manufacturer

10-49

16

C.S. Prototyping is in Columbus, Indiana. We have over twenty years of experience in CNC Machining. We produce small batches to high volume production quantities and manufacture industrial parts with high-speed CNC Machining centers. We follow rigorous " first-part inspection" procedures and document all statistical process control measures; by doing so, our customer quality expectations are exceeded .

From first idea to finished product, CS Prototyping is a leading builder of high-quality low-volume injection tooling & parts.

  • Range from 60 - 300 tons
  • Low & high volume
  • Complex insert molding
  • Hand assembly
  • Full part & tool design capability
  • In-house tool room 

We build tools that can be run at any molding facility and can offer Fast Track Tooling for parts that fit into a 5x8 or 7x13 aluminum mud insert. If your part is a unique size and doesn't fit into a standard insert size, we build standalone mold bases in customized sizing. Our prototype or "Bridge" tools will run up to 250,000 shots. Parts can be shipped in as little as two weeks with no need to send new data for minor part changes. Our expert team can mold any plastic resin and any surface finish needed.

Injection Mold Presses

  • HWAMDA 60 Ton, 8 oz shot size, 2018
  • HWAMDA 145 Ton, 16 oz shot size, 2018
  • HWAMDA 300 Ton 25 oz shot size, 2018
  • Van Dorn 400 Ton 48 oz shot size

Wapiti Metalworks, Inc.

5.00 (4)

Divide, Colorado

3-9

3

Wapiti Metalworks, Inc. is a small S-Corp machining business with general CNC milling capabilities located in the mountains of Colorado. Husband and wife owners are master degreed professionals with combined 60 plus years of experience in business and machining in the automotive, aerospace, oil field and DOD/NASA environments. Our business interests are mainly custom production CNC machining, but will also take on mechanical engineering consulting and prototyping for special projects.

ValTec Plastics

Imlay City, Michigan

100-249

ValTec Plastics is located in Imlay City, Michigan, United States and specializes in manufacturing the following processes: Injection Molding, Structural Foam Molding, RTV Molding, Pad and Foil Printing, Closed cell foam sealing, Clip and Stud Insertion, Over molding plastic and steel, and Assembly

Electronic Hardware Corporation

, New York

Manufacturer

10-49

Global Standard

This manufacturer holds one or more ISO (International Organization of Standards) certifications.

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Electronic Hardware Corporation is located in Ronkonkoma, New York, United States and specializes in manufacturing the following processes: Compression Molding, Die Casting, Machining, Electro-Mechanical Assembly, Investment Casting, Printed Circuit Boards, Sand Mold Casting, Blow Molding, Fabrication, Injection Molding, RTV Molding, Wire Harness, Rotational Molding, Stamping, Structural Foam Molding.

ALF Industries

, California

Job Shop / Contract Manufacturer

10-49

At ALF Industries, we specialize in high-quality, precision-engineered components that accelerate production timelines and optimize your manufacturing process. Our mission is simple: Deliver quality parts, fast. We partner with companies across automotive, green energy, industrial, medical devices, consumer electronics, and aerospace sectors to provide the reliable mechanical, electrical, and composite components they need to bring their innovations to market faster.

Why Choose ALF Industries

  • Speed and Efficiency – Rapid production and optimized supply chain management ensure on-time delivery.
  • Precision and Quality – We meet the highest industry standards with multi-stage inspections, strict quality control, and PPAP documentation.
  • Comprehensive Manufacturing Services – We support every phase of your product lifecycle, from prototyping to full-scale production.
  • Flexible and Scalable Solutions – Whether you need low-volume prototypes or high-volume production, we tailor solutions to your needs.

Our Core Capabilities

Precision CNC Machining

  • High-precision CNC milling and turning for aluminum, stainless steel, titanium, plastics, and composites
  • Five-axis machining for complex geometries and tight tolerances
  • Prototyping and production runs with rapid turnaround times
  • Applications include automotive, robotics, green energy, industrial machinery, and consumer electronics

Sheet Metal Fabrication

  • Laser cutting, bending, welding, and forming
  • Materials include aluminum, stainless steel, carbon steel, and specialty alloys
  • Custom enclosures, brackets, frames, and housings
  • Fast lead times with optimized nesting for cost efficiency

Investment Casting

  • High-strength, precision-cast components for automotive, aerospace, and industrial applications
  • Materials include stainless steel, aluminum, carbon steel, and specialty alloys
  • Complex part geometries with minimal machining requirements

Custom Wire Harness and Cable Assemblies

  • Custom wiring solutions for automotive, medical, industrial, and electronics applications
  • Overmolding, shielded cables, multi-conductor harnesses, and strain relief solutions
  • IPC/WHMA-A-620 standard compliance for the highest reliability

Carbon Fiber and Composite Fabrication

  • Lightweight, high-strength carbon fiber components for aerospace, robotics, and performance applications
  • Custom molding and finishing techniques to meet specific project requirements
  • Ideal for structural applications requiring extreme durability with reduced weight


Sourcing and Supply Chain Management

Comprehensive BOM Management

  • Full Bill of Materials (BOM) sourcing and procurement for mechanical and electrical components
  • Vendor coordination to reduce lead times and ensure competitive pricing
  • Risk mitigation strategies for component availability and lifecycle planning

Optimized Logistics and Just-in-Time Delivery

  • End-to-end logistics management to ensure on-time delivery
  • Flexible production schedules that align with your supply chain needs
  • Global shipping capabilities for streamlined international fulfillment

Quality Assurance and Compliance

  • Multi-stage inspections, including incoming material, in-process, and final assembly
  • PPAP, FAI, and COC documentation available upon request
  • ISO-certified manufacturing partners ensure strict adherence to industry standards


We are more than just a manufacturer – we are your supply chain partner, helping you reduce costs, improve production efficiency, and accelerate time-to-market.

Let’s discuss how we can support your next project.

Westec Plastics

Livermore, California

50-99

Global Standard

This manufacturer holds one or more ISO (International Organization of Standards) certifications.

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Founded in 1969, Westec Plastics is a progressive injection molder emphasizing the medical and biotech industries. When you align with us, you work with a multi-faceted and responsive Industry-experienced partner that operates with a sense of urgency. 

Accommodating and accountability within every department. Our responsive value-added operations and offshore tooling, in addition to our full-service, in-house tool room and state-of-the-art injection molding.

Flexible equipment makes us an all-in-one partner. At Westec, we work with an unwavering On-time commitment to quality, seen through our ISO 13485 certified facility and class 6, 7 and 8 cleanrooms. To start a partnership today, visit www.westecplastics.com.

Our Value Proposition:

Westec Plastics helps OEMs and Brand Owners progress from concept to production by offering strategic partnership, technical expertise, responsiveness, and quality-driven turnkey manufacturing solutions.

SAY Plastics Inc.

, Pennsylvania

Job Shop / Contract Manufacturer

10-49

SAY Plastics is a custom plastic solutions contract manufacturer. We are ISO9001-2015 certified in the design, manufacture and assembly of thermoformed plastic parts and components.

We work with companies who are uncertain what process is right for their new project. Our customers tell us that other supplier’s lack of design expertise coupled with a general approach that all projects are the same causes upfront concerns that their project is not getting the attention it deserves. SAY Plastics works closely with our customers to ensure no detail is left out. 

They also have comfort in knowing their new project will be at the best value, delivered on-time and meet all their expectations for a quality product right out of the box. 

LeanMold

, New Hampshire

LeanMold is located in New Hampshire, United States and specializes in manufacturing the following processes: Compression Molding, Blow Molding, Structural Foam Molding, Injection Molding, Rotational Molding, RTV Molding.

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