The Best Manufacturers Make Parts Here
Find the best manufacturer for every part, every time.
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.
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.
Rapid-Line Inc.
Grand Rapids, Michigan
100-249
Global Standard
This manufacturer holds one or more ISO (International Organization of Standards) certifications.
- Rapid-Line has provided metal fabrication services to West Michigan companies for over 89 years. Our customers appreciate our quality system, ISO 9001: 2015 (by Intertek), as well as our vertical integration and metal fabrication expertise. From concept through production, we offer all the services you need, right here in one modern facility. While our customers may be as diverse as the products they manufacture, they come back to Rapid-Line for the same reason: our dedication and responsiveness to their needs. They can attest to our dependability and quality, knowing we have the experience and resources to act as a valuable partner through all phases of their project.
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.
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.
Proponent
Brea, California
Job Shop / Contract Manufacturer
10-49
A value-added distributor & manufacturer supporting over 400,000 aircraft parts, delivered on time, anywhere in the world.
Proponent has earned a remarkable record based on the premise of first time quality and on-time delivery. Our state of the art systems and equipment enhances more than a half-century of direct experience in developing innovative solutions to complex customer needs.
We support prototype, tooling and both low & high volume production quantities.
Manufacturing Capabilities:
• CNC multi-axis machining, horizontal and vertical
• High-speed machining software
• Interactive CAD/CMM systems
• Build-to-print machined & assemblies complete
• Turnkey design, fabrication, finishing, assembly
• Water jet machining
• Flat pattern & mold extrusion seals – cutting
& bonding
• Traceability/certification
BS Creation LLC
Winslow, Arkansas
Job Shop / Contract Manufacturer
<10
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.
Command Technology Inc.
Baltimore, Maryland
Command Technology is a CNC machine shop that is known for our mechanically bonded assemblies. We have worked closely with engineers, and companies like Lockheed, Raytheon, NASA, Northrup, and GE, to bring precision, and weight savings to an otherwise challenging cast and brazed parts. Creating a precise and efficient way to make any type of product. We machine, switch panels, electronic enclosures, heat exchangers, cooling plates, flight data recorder, battery boxes, fixture plates, satellite panels, display surrounds, nose-cones, metal GPS components, liquid-cooled ESC units, big, or small, we machine it all. With over 36 years of engineering and machining, 30 machines, and a crew of 72 people, we can focus and get your needs fulfilled within your set time frame.
Command Technology is AS9100D/ISO9001:2015 certified and ITAR registered.
Located in Delair, New Jersey, Aluminum Shapes has been in the aluminum extrusion business since 1954. We started out with only one extrusion press and since have grown to 6 presses ranging from 2000 ton up to 6500 ton with capabilities to extrude 24 inch wide shapes. Aluminum Shapes also has their own fabrication department with many different capabilities for not only aluminum extrusion but also various kinds of materials. I did list our equipment in our company profile. Shapes also has their anodizing line for longer larger pieces of aluminum, we are however in the process of designing and building multiple fixtures so we can anodize smaller parts as well. The anodizing colors we offer is clear, black, bronze, and champaign. Aluminum Shapes is also ISO certified. We offer all of these services under one roof.
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
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
Profab
Overton, Texas
Job Shop / Contract Manufacturer
20-50
Established in 1998, Proficient Fabrication is a full-service fabrication company committed to producing durable, quality-crafted products in our custom fabrication shop. We have the industry knowledge and expertise to help you save time and money on your custom metal fabrication needs. Serving East Texas and Western Louisiana, we will help you with custom welding and fabrication, aluminum, tig welding, plant maintenance, field services, light manufacturing, quality control services, prototypes and one-off custom jobs. Our work is always clean and efficient. If we work for your home or business, the only evidence we ever set foot on your property will be the excellent craftsmanship on your finished project.
Our core philosophy at ProFab revolves around the notion that there is no part repair or creative idea beyond our ability to accomplish. We take great pride in helping our customers achieve their goals, no matter how tough the project, and producing a finished project that exceeds your expectations every time. We’re dedicated to providing practical solutions and top-notch finished products to help our customers succeed in all their projects and endeavors. Our focus is on saving you money and making your job – and life – easier. Contact ProFab today to learn more about our full-service custom fabrication services in East Texas and Western Louisiana!
AMS Micromedical, LLC
, Wisconsin
Job Shop / Contract Manufacturer
10-49
Full service manufacturing, including design, prototype and production machining, plastic molding, decorating, assembly, packaging, design verification, process qualifications, in house tooling design and construction. We are ISO 13485:2016 certified and specialize in med device but serve other industries as well. Our facility and equipment are state of the art, but our most valued asset is our highly trained and dedicated personnel.
Innoviv - IOT, LLC
HUNTSVILLE, Alabama
Job Shop / Contract Manufacturer
<10
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
TJ Aerospace
Garden Grove, California
Job Shop / Contract Manufacturer
20-50
TJ Aerospace is a premium manufacturing shop specializing in the production of high accuracy, complex and tight tolerance machined parts tailored to your needs. We specialize in advanced solutions that come in the form of fully functional machined parts and sub-assembly of the highest caliber. We operate in a manner that is supported in an unwavering commitment to quality that is held up by a dynamic team of passionate individuals who are dedicated to the efficiency of this vital industry.
MARQ4 Automation
Cazenovia, New York
250+
We do everything from fully integrated assembly and test systems to contract manufacturing. We have a full in-house team of Mechanical Design Engineers, Test Engineers, Controls Engineers, Assembly Techs, Toolmakers, Tooling Engineers, and more. We are fit to provide exactly what you are looking for. If you don't know what it is that you are looking for, we can help define it based on your needs.
Thrush Aircraft LLC
Albany, Georgia
Job Shop / Contract Manufacturer
100-200
Thrush Aircraft has a labor base in the Albany, Georgia area of more than 160 dedicated experts. Our team has aircraft manufacturing experience dating back to the mid-1960s, including all phases of design, tooling production, planning, product manufacturing, product support, and customer service.
We’re a small company with big capabilities – all backed by the performance to prove it. This performance would not be possible were it not for the dedication of our staff and the appreciation they have for our customers. It’s partly about being from the South and the work ethic that comes with that, and partly about loving what you do. Come visit us one day soon and meet the people who have made each Thrush airplane that rolls out the door the very best ag airplane in the industry. You won’t find a better team anywhere else in the world.
Mills Drafting and Design
Boiling Springs, South Carolina
Our goal is to provide a great product with unparalleled service. You will get the accuracy and detail you need with the attention you deserve. We offer a wide range of mechanical design and engineering services. Are you a small company? Then utilize Mills Drafting & Design to help your company grow. We give you the ability to present your company as a larger entity with more resources for your customers. Are you a large corporation but your engineering and maintenance teams are over loaded with projects? Mills Drafting & Design can work with you providing engineering and drafting support on-site, remotely or a hybrid approach until you get caught up. Still not sure? Give us a call and we'll figure it out together.
On top of engineering services we can also offer sheet metal and fabrication services. We provide laser etching, laser cutting and press brake services, along with welding.
Our services include but are not limited to:
-2D-3D -Laser Etching
-3D modeling -Laser Cutting
-Mechanical Design -Metal Forming
-Engineering Services -Welding
-Jig Design
-Weld and Check fixture design
-Machine Design
-Equipment layout
-Concept-Final design
-Print packages
-B.O.M
-Reverse Engineering
-Structural Design
-Shop Drawings
-3D Scanning / Area Scanning
JPR MANUFACTURING LLC
Kissimmee, Florida
Job Shop / Contract Manufacturer
<10
GetCosmeticBoxes
Brooklyn, New York
Packaging
