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1CUTFAB

, California

Job Shop / Contract Manufacturer

3-9

1CUTFAB – Precision Metal Fabrication with Speed, Quality, and Flexibility

1CUTFAB is a California-based metal fabrication shop specializing in laser cutting, waterjet cutting, CNC press brake forming, and CAD design services. Founded by a mechanical engineer with a passion for manufacturing and problem-solving, our shop is built around one core goal: making high-quality custom parts with speed, precision, and reliability.

We serve a wide range of industries—from OEMs and contractors to engineers, designers, and small businesses—providing everything from one-off prototypes to short-run and mid-volume production. Whether it’s a clean laser-cut bracket, a thick waterjet-cut panel, or a formed enclosure, we have the in-house capabilities to take a part from concept to completion, all under one roof.

What sets 1CUTFAB apart:

  • Advanced equipment, including a 6kW fiber laser, OMAX waterjet, and CNC press brake
  • In-house CAD design and engineering support
  • Quick quoting and responsive communication
  • Fast lead times and consistent quality
  • Hands-on service with a problem-solving mindset

We work with a wide variety of materials, including aluminum, steel, stainless, plastics, and rubber, and routinely support customers with tight-tolerance parts, rush jobs, and custom fabrication needs.

At 1CUTFAB, we combine modern manufacturing tech with small-shop responsiveness—giving our customers the edge they need to keep moving forward.

Sollixs

Bradenton, Florida

Job Shop / Contract Manufacturer

3-9

1

Sollixs LLC is a trusted provider of advanced manufacturing and engineering solutions, founded by a seasoned manufacturing engineer with over 20 years of industry expertise. Specializing in medical devices, we also serve diverse sectors, including aerospace, automotive, and pneumatics, ensuring the highest standards of quality and reliability across all projects.

Our facility is equipped with 4-axis milling, turning centers, and precision laser marking technology. We leverage top-tier software, including SolidWorks, SolidCAM, and NX Unigraphics CAD/CAM, enabling us to address complex manufacturing requirements with precision and efficiency.

We work with a broad range of materials, such as stainless steel, titanium, and cobalt chrome, delivering versatility and exceptional quality in every project. Our commitment to innovation and deep industry knowledge empower us to meet the rigorous demands of our clients, offering tailored, high-quality manufacturing solutions that drive success.

SK International

4.00 (2)

, Michigan

Job Shop / Contract Manufacturer

50-99

4
First Class

This manufacturer holds one or more AS (Aerospace Certification) certifications.

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Established in 2005, SK International has become a powerhouse of continued innovation, creativity, automation and customization and has evolved into a company that has the capability to deliver on all fronts. Over the course of practice, we have completed over 400 projects ranging from design, assembly, manufacturing of custom engineering projects and the successful release of numerous other engineering centric services with happy and satisfied customers from all over the globe.

Our diverse range of services and engineering solutions extend into multiple industries and platforms including Aerospace, Automotive, Defense, Industrial, and Pharmaceutical.

Located in the Midwest United States, the center of the engineering and manufacturing world, we efficiently execute projects using cutting edge technology and in line with the highest international standards.

RSP, Inc

5.00 (3)

, Wisconsin

100-249

5
Global Standard

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

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RSP, Inc. is a leading end-to-end solution provider in custom contract manufacturing, bringing over 55 years of expertise to the table. With headquarters in Milwaukee, WI and two ISO certified facilities in China, we offer a global manufacturing footprint. Our combined manufacturing space spans over 150,000 square feet across our three facilities.

At RSP, we pride ourselves on delivering comprehensive support throughout every phase of your project. Our dedicated project teams in the USA and China ensure 24/7 availability and assistance. We have the privilege of working with companies of all sizes, ranging from small startups to renowned Fortune 500 enterprises like GE, Siemens, and Ford. Regardless of the scale, we handle each order, project, and company with equal dedication.

Specializing in a diverse range of manufacturing processes and materials, we have extensive experience in the following categories: Membrane Switches, Graphic Overlays, Labels, Plastic Injection Molding, Silicone Molding, Turnkey Manufacturing, Turnkey Assembly, Wire Harnesses, Metal Fabrication, Printed Circuit Boards (PCBA), as well as sustainable, recycled, and ocean plastics.

Visit our website today at www.rspinc.com to explore how we can transform your ideas into reality.

American Additive Manufacturing

5.00 (1)

Horsham, Pennsylvania

Job Shop / Contract Manufacturer

3
First Class

This manufacturer holds one or more AS (Aerospace Certification) certifications.

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Global Standard

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

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American Additive Manufacturing is a 3D Printing Service Bureau printing high quality rapid prototypes, functional prototypes,

design models & visual aids, jigs & fixtures (composite layup & trim tools, thermoforming,

assembly, work-holding, mistake-proofing, go-no go, CMM), robotic end-of-arm tooling,

training models, art, trade show & retail displays, production parts, custom solutions.

Plastec Profiles, LLC

Waynesboro, Pennsylvania

10-49

1
Global Standard

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

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PLASTEC PROFILES, LLC is one of the region's leading plastic fabrication and distribution companies. Since 2005 we have been providing our customers with practical knowledgeable solutions for their plastic applications. Our ability to learn and to adapt our products and capabilities to each need makes us the first choice for unique and difficult problems. We have experience in nearly every industry including: manufacturing, construction, agriculture, marine, medical, food processing, sign, museums, and special events. Contact us today!

Huppert Engineering

5.00 (1)

, Michigan

Design / Engineering Firm

100-249

1

Huppert Engineering is a German Owned Company that has been aorund for 75+ years. Our US headquarters are located in Auburn Hills, Michigan. Our North American Operations include facilities in MI with personnel supporting customers throughout NA and a heavy presence in Mexico.

Huppert Engineering provides a complete range of services to its many customers who are both suppliers and vehicle manufacturers. Our core competencies include manufacturer’s representation, in-plant resident support, product development, supply chain support & development, prototyping, 3D printing, and warehousing.

We specialize in manufacturing the following processes: 3D printing, Machining, & Forging. We also have over 75+ years in casting and foundry arena.

Your success is our success...our business has been built upon our reputation for the execution of delivering from concept to market with superior service in our industry.

4 Lens Partnerships MFG.

, Indiana

Mfgr Rep / Broker / Trading House

3-9

4 Lens Manufacturing (Mfg.) Partnerships is A FULL-SERVICE source for custom manufacturing solutions tailored to our customer's needs. We provide advance material and metal custom parts including but not limited to: profile extrusions, machining, thermoforming and injection molding. We are a collective, contract manufacturing partnership. We look forward to earning your trust in business.

Whether you're looking for custom components, complete assembly, or fully integrated products - you can trust in 4 lens Mfg. Partnerships to be your business's single resource for today's challenges in custom manufacturing supply.

Our Approach is to listen, learn and improve the custom manufacturing process from start to finish. Our strategic approach expands the vision of manufacturing needs by understanding our customer's needs. We bring a return on integrity and a return on investment!

Sincerely,

Bryan Erdmann, Principal

Swope Design Solutions

, California

Design / Engineering Firm

10-49

Swope Design Solutions specializes in the development of consumer products, medical devices, and robotics. Our experienced engineers have expertise in all areas of product design beginning with napkin sketches to high-volume production. Our in-house machine shop has the capabilities to handle both prototyping and production work.

Cave Holdings USA Inc.

, Texas

Job Shop / Contract Manufacturer

10-49

Cave Holdings is a management and investment firm that owns and partners with several direct service businesses including but not limited to Construction and Logistics, Security and Defense, Aerospace and Off-Planet, and Research and Development.

Industrial 3D Printing Service

Our capabilities include state of the art design, manufacturing, reverse engineering, and 3D scanning and printing in numerous materials.

Material Offering Selection:

  • Carbon Filled PEEK
  • PEEK
  • Carbon Filled PA (Nylon)
  • Strong ABS
  • Ultem AM9085F
  • Flex TPU
  • Ultra PLA
  • and more...

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.

Lnk2 3d

NEW PHILADELPHIA, Ohio

Job Shop / Contract Manufacturer

3-9

Custom 3D printing, welding & metal fabrications, laser engraving along with coating applications.

We also work with wood projects and clothing prints and designs. We offer a 3D scanning service/ reverse engineering. We have on staff CWI and NACE coating inspectors.

Rapid Application Group

5.00 (1)

Broken Arrow, Oklahoma

Manufacturer

10-49

Rapid Application Group is a Service Disabled Veteran Owned / Hub Zone set aside advanced manufacturing company centered around 3D printing technology. We are AS9100 certified, ITAR registered, and CMMC compliant.

Top customers include, Space X, Blue Origin, Virgin Galactic, Bell Helicopters, The Department of Defense with experience as a prime contractor.

We provide the following services

  • Full Production 3D printing
  • Turn Key castings
  • Quick turn metal casting patterns
  • Reverse Engineering
  • Topology Optimization
  • Fixture Design
  • Sheet metal
  • Sheet metal forming tools
  • Scanning
  • Full paint capabilities
  • Heat treat
  • Autoclave operations
  • Full machining and turning
  • Injection Molding

3DEO

Torrance, California

Job Shop / Contract Manufacturer

100-249

3DEO is the world’s highest volume manufacturer of 3D printed precision metal components made with our patented metal 3D printing technology and digital manufacturing platform. Our expertise in complex geometries, DFAM and small (< 4 cubic inches) components makes 3DEO stand out from other suppliers. We deliver end use parts in weeks with properties that compete directly with CNC and surpass metal injection molding (MIM), casting and other manufacturing processes.

Crawford CNC Machine

5.00 (1)

Holtwood, Pennsylvania

Job Shop / Contract Manufacturer

3-9

1

With 7 years of general and specialized machining experience, Crawford CNC Machine was formed to transition to a focus on super precision lathe work. Having served clients like Xometry in the past, when Crawford CNC Machine was formed, we knew that quality and speed are of utmost importance to customers. That is why we invested in Hardinge equipment, which is distinctly capable of high quality, detailed work. We target a size range of 3/32" to 1-1/32" diameter work. But are able to extend that to larger diameters for short runs. More info can be found at www.crawfordcncm.com

Baker Industries

, Michigan

Job Shop / Contract Manufacturer

200-500

From humble beginnings in the industry to one of the world's leading and most innovative suppliers, the story of Baker Industries has been one of incredible success. In 1992, we opened our doors with three employees and three used machines. Now? Over 250,000 square feet of state-of-the-art manufacturing space, the finest (and some of the largest) equipment in the industry, and a robust workforce of hundreds with the same focus–cutting-edge manufacturing.

We are a team of committed innovators and trusted experts in:

  • Tooling
  • Prototyping
  • Flight hardware
  • CNC machining (parts from ~1" to 100+ feet)
  • Fabrication
  • Additive manufacturing (thermoplastics, thermosets & metals)
  • Assembly, finishing & inspection
  • Automation & integration
  • Design & engineering
  • Finishing
  • On-site installation

Aerotek Precision Inc.

Baton Rouge, Louisiana

Job Shop / Contract Manufacturer

3-9

Aerotek Precision excels at producing medium to high complexity parts out of difficult materials with routinely accurate precision to .0002 of an inch or less. AeroTek's investment in capabilities include precision milling, tapping, drilling, de-burring and management of external supply and finishing services.

Order high-quality custom prototypes and end-production parts. Our team of programmers and machinists utilize the latest CNC milling technology, tooling and machining processes to manufacture tight-tolerance milled parts. AeroTek Precision takes great care in fixture design, tooling selection and programming to create a manufacturing process that allows for high precision parts while continuously improving setup and run times. Whether your company uses CAD models, 2D blueprints, imperial or metric dimensions– AeroTek Precision is capable of providing milling services to suit your needs.

Once you have placed your order, the manufacturing and production process begins. Send us a model and/or print of the part that you would like manufactured and you will receive a free quote based on the material, manufacturing difficulty, number of operations and turnaround time. We are capable of using 3-axis, 4-axis and 5 axis mills with table sizes up to 20” x 40”.

We are Joint Certification Program (JCP) certified, SAM registered and ITAR compliant. Our quality management system is compliant with AS 9100 D /ISO 9001:2015 and complies with military specifications and standards.

AeroTek can take your job from Concept to Production. Our state-of-the-art machining equipment coupled with experienced machinists and quality personnel enable us to deliver defect-free parts within a guaranteed timeline.

Masters Machine Company

Round Pond, Maine

Job Shop / Contract Manufacturer

50-99

MMC is a precision machining company that specializes in turning (swiss and lathe), milling (vertical and horizontal), screw machine and rotary transfer work. We are A9100, ISO-9001, ITAR Registered and NIST 800-171 Compliant. We pride ourselves not only on our quality and on time delivery but also on our customer service and responsiveness to customer needs. MMC will consider orders ranging in quantity from a few pieces up to 1,000,000+. We have been in business since 1957 and are privately owned and family operated.

InventHUBS, Inc.

Northborough, Massachusetts

Job Shop / Contract Manufacturer

10-20

At InventHUBS, our versatile team of engineers can assist you throughout the entire product development process—from conceptual design to production. Whether you are looking to simplify your “Concept to Commercialization” process, reduce overhead costs, or reduce time to market, InventHUBS’ end-to-end services have you covered. Specializing in design for a wide variety of fabrication processes, we offer a one-stop shopping experience for customers looking to bring a product to market. 

  • Additive Manufacturing
  • CNC Machining
  • Sheet Metal
  • Plastic Molding
  • Metal Castings
  • Value Added Contract Manufacturing
  • Design Services

Castem Technology Laboratories, Inc

Irvine, California

Job Shop / Contract Manufacturer

3-9

Custom Metal Parts from Single Piece to Production

Castem Technology Laboratories, Inc. is a metal working specialist located in Irvine, CA. Castem’s Irvine facility provides CT scanning metrology service as well as short-run prototyping. With the international network of group factories headquarted in Japan, Castem serves medical, aerospace, and various other industries, utilizing investment casting and metal injection molding as core technology.

Castem’s engineering team has established its reputation as a reliable partner. Castem is dedicated to offering innovative solutions to your R&D projects to production.

No order is too small or too big for Castem.

Castem handles single piece to production.

QUALITY COILS INCORPORATED

Bristol, Connecticut

Job Shop / Contract Manufacturer

100-200

Quality Coils has a strong reputation in meeting and exceeding the expectations of our clients in Encapsulated Coils, Electric Coils, Self-Supported Coils, Tape Wrapped Coils, Molded Coils, Custom Coils Assemblies and more.

We understand that every application is unique, so we encourage you to contact us and we can discuss your specific requirements.

Call 1-860-584-0927 or e-mail Sales@QualityCoils.com to see what our 50+ years of experience can do for you. 

You can find electromagnetic coils made by Quality Coils, Incorporated all over the world and in every industry. We are ISO 9001:2015 certified, UL certified and all of our coils are proudly made in the USA. 

IPC-620 Certified

J-STD-001 Certified

Belfanti Machine Works

Beaverton, Oregon

Job Shop / Contract Manufacturer

3-9

THIS ISN’T YOUR FATHER’S MACHINE SHOP.

We’re actively pioneering a new era of American manufacturing.

We put design in motion by creating and machining products that are elegantly simple yet artfully complex.

Innoviv - IOT, LLC

HUNTSVILLE, Alabama

Job Shop / Contract Manufacturer

<10

1

Innoviv - IOT, LLC is new supplier located in Huntsville Alabama, United States and specializes design, and manufacturing of small batch parts. We have built everything from custom brake ducts for race cars to chef knives for our customers.

Our scale allows us to be flexible and responsive our customers needs. We are happy to join the MFG community and are ready and willing to help you manufacture your parts.

MARS Parachutes, Inc.

Riverside, California

Manufacturer

10-20

We offer precision CNC machining for a variety of metals and shapes. We use milling and turning to machine engineering-grade plastic and metal parts for prototyping and production. Get machined parts for functional testing, cylindrical applications, jigs and fixtures, and any one-off needs.

We have a number of product prototyping options available, each with its own advantages. From stereo-lithography, FDM 3d printing to CNC machining and injection molding. 3D printing processes are used to create extremely ‭accurate concept models, prototypes, and functional parts.

Injection molding works best for functional prototyping, pilot runs, bridge tooling and low-volume production of on-demand parts. With so many different production-grade thermoplastic and liquid silicone rubber materials available, you can get your part the way you want it.

Compression, Transfer, Injection, Liquid silicone, Cold deck system, Heated platen, Plastic, Die & More

Aztec Plastic

, Illinois

10-49

Aztec Plastic Company is not your typical Injection Molding and Machining company. We have been in business for 53 years because of the service and support we provide to our customers. Particularly to the engineers and buyers groups. We are brought in during the early stages of product development to provide our expertise and experience with processing of ultra engineering polymers.

Aztec Plastic Company specializes in Metal Replacement and works with materials like:

-Torlon

-PEEK

-Acetal / Delrin

-Lexan -Ryton

-Nylon, 6/6, 6/12

-Amodel

-Ultem

-Polycarbonate

-Polyethylene

-Polypropylene

-Duradex

-Valox

-Ketaspire

-Avespire

-Primospire

-ABS

... and many other ultra-engineering grades that fall under the Metal Replacement materials umbrella.

Over the past 5 decades, we have grown in our abilities, by listening to our customer's needs and bringing a process in house to provide them with a complete solution. It keeps the price down for them and brings the quality up as a result.

Aztec Plastic holds the following Certifications:

-ISO 9001:2015

-AS 9100 Rev D

-ITAR

-WOSB

-WBEN

-NIST800-171

-Solvay Torlon PAI certified Processor

Industries:

-Agriculture Off Highway

-Automotive

-Department of Defense

-Aerospace

-Construction

-Electronics

Capabilities:

-Injection Molding (2 oz to 65 oz)

-Machining

-Centerless grinding

-CNC machining

-Assembly

-UltraSonic Welding

-Hot Stamping

-Laser Etching

-Small Insert Tool Builds

-Prototyping

-3D Printing

-Vacuum Forming

-Various other Secondary Capabilities

*EAU of 5 pieces to 10 million pieces

Website

http://www.aztecplastic.com

Industry

Plastics Manufacturing

Company size

11-50 employees

Headquarters

Chicago, Illinois

Founded

1970

Specialties:

injection molding, plastics, machining, PEEK, Torlon, Ultem, Ryton, aerospace, centerless grinding, acetal, delrin, CNC, assembly, Woman Owned Small Business, AS9100, ISO9001, plastic, plastic injection molding, prototype, and manufacturing

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