Rapid Prototyping Manufacturer


Are you confused about looking for CNC Machining Manufacturers in USA?

Yes, you come to the right places. We are working with many USA CNC machining service suppliers. Here you can easily get the best 10 USA CNC Machining Manufacturers.


Proto Labs, Inc.


Proto Labs was founded in 1999 by Larry Lukis, a successful entrepreneur and computer geek who wanted to radically reduce the time it took to get injection-molded plastic prototype parts. His solution was to automate the traditional manufacturing process by developing complex software that communicated with a network of mills and presses. As a result, plastic and metal parts could be produced in a fraction of the time it had ever taken before. We are a public company and one of the best CNC Machining Manufacturers in USA.


Over the next decade, we would continue to expand our injection molding envelope, introduce quick-turn CNC machining, and open global facilities in Europe and Japan.


Address: 5540 Pioneer Creek Dr. Maple Plain, MN 55359. United States



Empire group was founded in 1999 by ceo, jason enos. Growing up in a family of craftsmen, Enos found his calling as a ‘maker’ in the paint booth of his uncle’s auto body shop. Jason’s passion for making things and taking them apart led him to a successful career in product development and prototyping – and even a brief stint as a world-wide drag race champion.


Jason’s skills in automotive restoration picked up from his formative years, led him to meet his mentor who would introduce him to an amazing opportunity in Hasbro’s model shop. With humble beginnings, working as a ‘toy doctor’ fixing models on the set of commercials, he mastered the skills of model making and finish work. Here he began carving out his own path that would lead to the establishment of Empire Group, purely through word of mouth recognition of his passion, hard work, craftsmanship and quick turnarounds. We aim to be one of the best of CNC Machining Manufacturers in USA.


Address: 217 East Street, Attleboro, MA,02703, USA.



Hubs empowers engineers to create revolutionary products by making custom manufacturing more accessible. We leverage automation to allow fast and affordable access to manufacturing capabilities from all over the world.

Hubs started life as the world’s largest peer-to-peer network of 3D printing services, but as we grew with our customers we needed to offer a broader range of capabilities to help their businesses succeed.


Today there are hundreds of manufacturers in our global network, and customers can order parts in a broad range of materials using multiple manufacturing technologies, and with many secondary processes as well. Our customers come back again and again because we’ll always find a way to make what they need.

In January 2021 Hubs was proudly acquired by Protolabs, the global leader in fast custom manufacturing which is one of the best CNC Machining Manufacturers in USA.

Partzpro/Creative Objex LLC


partZpro is an industry leader in rapid CNC machining; Our customers can get machined cnc prototyping with high quality. If you are looking for cnc rapid prototyping services in China or globally for aluminum, steel , or plastic machined parts, partZpro can be your best partner for custom cnc machining services. We are the platform of the best CNC Machining Manufacturers in USA.


Our prototype machining services offer outstanding quality for aluminum, copper, brass, stainless steel parts. Also we can CNC machine polymers such as ABS, POM, and other plastics.


We provide an online instant quote system and our instant quote estimations are available within seconds, parts ship out as fast as 3 days. We can scale all your products projects from prototyping to production quantities effortlessly.



As entrepreneurs, we believe the best opportunities exist where technology is applied to disrupt traditional industries by offering a better solution to a broader set of customers.

The global demand for efficiency and speed has somehow eluded one of the largest and most important industries in the world, on-demand manufacturing. When we founded Xometry in 2013, the industry was localized and barely digitized. The inefficiencies were myriad and the opportunity ripe.


Our vision was simple. If there was a convenient web-based marketplace for books people to write and read, why shouldn’t there be a similar marketplace for products people to make and use?


From the day we started, our goal was to digitize manufacturing, connect supply with demand, and provide a better sourcing solution to both buyers and sellers. Today, Xometry provides a managed marketplace to serve a $260 billion opportunity where people who make things—and people who need things made—can find common ground to interact, transact and collaborate to get things built faster, better, and more affordably. we will be aiming to be one of the best platform of CNC Machining Manufacturers in USA.


Address: 7529 Standish Place, Suite 200, Derwood, MD 20855, USA.

The Federal Group USA


The Federal Group USA is a group of engineering professionals committed to improving our clients’ products. Our team uses a range of methods to analyze and optimize designs in a range of industries. The Federal Group USA provides world-class engineering, low rates, and communication skills that ensure that the job is done right the first time. We are aim to be one of the best CNC Machining Manufacturers in USA.


Address: 10711 Northend Avenue, Ferndale, Michigan 48220, USA.

Beltim & Associates


A San Francisco Bay Area-based company, Beltim & Associates LLC was founded in 2008 by Ioan Dumitriu, a mechanical engineer with over 30 years of machining and fabrication experience – 25 of which were spent in the Silicon Valley/Bay Area market.


Ioan saw a need for the services and flexibility that the vast network an association of manufacturing shops could provide and founded Beltim & Associates LLC. All products are manufactured by the Association and owned by Beltim & Associates.


Beltim was named in honor of Belint and Timisoara, the two Romanian cities the family once called home.


Address: Silicon Valley, California, U.S.A.

Flinchbaugh Company


The Flinchbaugh Company established a reputation for providing quality machined parts and job shop services to the United States military and many leading private sector manufacturers, including BAE Systems, IVRI Inc., Johnson Controls Inc., Kaydon Ring & Seal Inc, Quigley Motor Company Inc., Schneider Electric Inc, Voilth Turbo and Volvo/Mack Truck.


The company expanded in 2005 following the acquisition by only its third generation of ownership. At the end of 2006, The Flinchbaugh Company made a strategic purchase of G. Kurtz Industries – another high-quality machining company and job shop in York County, PA. This created the new company based in Manchester, PA.


Address: 245 Beshore School Road  |  Manchester, PA 17345. USA.

Rockleigh Industries


Rockleigh Industries has been in business since 1982 as an Engineering and Manufacturing Company in USA and Asia as well as a Supplier and Importer. We specialize in wide range of manufacturing processes including Machining, Die Casting, Metal and Plastic Injection Molding, Metal Stamping/Fabrications/Forming, Electronic Wiring and PC Board assemblies for a wide range of manufacturing parts, components, Turn-Key Equipment, Products, Instruments, and Mechanical Products etc. covering Many Different Industries on OEM basis.


Rockleigh spent 30 years sourcing and creating direct relationships with manufacturers overseas. Since its inception, we have established a large network of manufacturers that can fulfill virtually any product in any industry. Our local office in the United States has been designed to coordinate quick quotes, provide constant updates, and track all data needed to communicate with and expedite all client orders ensuring a smooth transition from placement of orders to delivery while avoiding the inconvenience and complexities for our customers of dealing directly with factories overseas.


Address: Rockleigh, New Jersey 07647 USA.



Fictiv is a Digital Manufacturing Ecosystem that rapidly delivers custom parts on-demand, to help companies accelerate new product introduction. From early-stage companies to large enterprises, thousands of companies use Fictiv to innovate with agility, de-risk their supply chains, and get products to market faster. We are one of the best CNC Machining Manufacturers in USA.


Address: 168 Welsh Street, San Francisco, CA 94107. USA.



In short, high-quality CNC machining services depend on a professional team and good management.


Needless to say, at Plus Proto, we are a CNC machining service company in China with more than 20 years of experience. We are a supplier of a lot of USA companies, so we know CNC Machining Manufacturers in USA very well.  We aim to provide purposeful comments and information, which will surely save you time and money.

If you are looking for more CNC machining service companies in China, please contact us via the button below.

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