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Production Capacity

Cyber Security Maturity Model Certification Level


CNC Machining Manufacturers | Machining Companies in PA

Machining manufacturers in Pennsylvania offer extensive expertise, as the market for manufacturing in PA rivals some of the top states in the U.S.  with a total manufacturing output of $92 billion in ’19 ( the most recent economic data from  This constitutes about 11% of PA’s total GDP.  CNC machining companies contribute in nearly every type of manufacturing, from tooling, to machining finished products.

PA’s Top Machining Manufacturers are on Tristate Manufacturer’s Marketplace

Whether you are looking for a small contract/job shop, or a full scale production machining operation, you can find the exact fit for your needs at TriState Manufacturers.  We designed the interface to make it easy to source manufacturer’s using a variety of different filters and searching mechanisms.  You can find ISO certified shops, ones that are owned by veterans or other designated groups, or find them based on location.  If you are a larger shop looking to outsource work to a non-competitor, there are quick graphics that show the size of the operation.

Do You Need an Account To Search Machining Manufacturers?

No! We encourage Tier 1 and 2 companies from around the country to use this database for identifying potential vendors.  We know that the machining manufacturer’s you find in PA will be top notch, best in class providers for you.  While your business must be in PA, WV, OH, or NY to have a profile on the site, we encourage those looking for providers to browse the shops listed on the site and reach out.

Milling, Turning, 5-Axis Machine Shops

We have listed machine shops that have a variety of capabilities from milling, turning, 3, 4, and 5-axis machining.  Many of the companies listed have special capabilities like plastics or wood machining, to titanium and other specialty metals.  Some of our shops have special turnkey capabilities like 3d printing, which can come in handy when prototyping parts, or fixtures for the manufacturing process.  Still others have machining capabilities that facilitate other parts of their operations, like a die casting company that produces their own tooling as well as providing that as a contract service for other manufacturers.

IATF Certified, ISO Certified, ITAR Compliant Machine Shops

Our Pennsylvania machine shops offer a variety of different certifications that facilitate their work in different industries.  Companies with an IATF certification are uniquely positioned to work in the automotive industry, and given Pennsylvania’s geographic proximity to high concentrations of automotive manufacturers in the region, this certification is a valuable asset to many of the shops in our region.  Many of the companies listed here on Tristate are ISO Certified, and have various security related compliances like ITAR.  We recently included the Cyber Security Maturity Model Clearance levels as a filter on the site, as the U.S. government is quickly moving towards CMMC as a requirement for those manufacturer’s in the government supply chain.

Swiss Turning, Gundrilling, Boring and Large Part Machining

Many of our PA Machinists offer special expertise in areas like threading, deep hole drilling (gundrilling), boring, and machining parts with large surface areas.

EDM, CNC Pattern Cutting, and other CNC Processes

In addition to the traditional CNC job shops listed there are many CNC processes that our shops offer including things like CNC Waterjet cutting, wire bending, surface grinding, glass cutting, routers, and more.

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