Alpha Manufacturing Company

Alpha manufacturing company

Precision CNC Machining

☑ Complete Machining Services 

CNC Machining

CNC Turning

CNC Milling

Swiss Machining



Machining Services | From One Part to Thousands

Looking For a Reliable Machining Partner?

Machine Shop Locations in South Carolina (4 locations), Massachusetts, Wisconsin, Pennsylvania and Alabama.

At Alpha Manufacturing Company, we understand how important it is to deliver both quality machining, as well as quality service. When one of these drops off, it can be both costly, and frustrating. We are laser focused on becoming the machining partner of choice for companies like yours who deserve a machining partner you can trust. If you’re in need of high volume production machining services, we have the resources to deliver.




Since 1973, we’ve been providing the highest quality machining services in South Carolina and beyond. Headquartered in South Carolina, we operate out of our four machining locations in South Carolina, as well as additional machine shops located in Pennsylvania, Massachusetts, Wisconsin and Alabama.  We provide precision machining for leading companies scattered across the eastern half of the U.S.  


We’ve been manufacturing precision machined parts for over 45 years. In that time, we’ve had the opportunity to build custom parts for companies across virtually any and all industries.  Whether you’re in the electrical industry, medical industry, computer industry, construction industry, commercial or need aerospace machining services, we have the technology, processes, and experience to assist.

Nationwide Delivery

Competitive Pricing

Prototype to Production

Pennsylvania machine shop

Why Alpha Manufacturing?


Experience matters in the machining industry, and we've seen it all. If you've got a difficult to machine part, the team at Alpha Manufacturing can most likely make it. Our staff consists of highly motivated, self-sustaining toolmakers who are well versed with all of our state of the art CNC machining equipment.


Using both in-house resources as well as our trusted network, we are able to tackle most any precision machining project you can throw at us. We are staffed with a very talented team of machinists with a wide variety of industry experience. From our South Carolina headquarters to our machine shops in Massachusetts, Wisconsin and Alabama we can dial up production to meet your high volume or production machining needs.


Quality assurance is fundamental and is predicated on a program which begins when we receive an inquiry and continues until the product is shipped. Our extensive work in various industries has enabled us to develop project specific quality assurance manuals that detail and trace every procedure and component with precision and accountability. We also maintain a wide selection of gaging, standard testing and measurement inspection equipment to insure the accuracy of our work.


Since our founding in 1973, our reputation has been built on dependable customer service and trust. From our decades of experience, customer feedback, and work ethic we are all committed to providing you with the best experience you've encountered with a machine shop. We're not interested in a transaction. We are focused on building long-lasting partnerships.


Looking to take the next step in your machining career? We’d love to hear from you!

Alpha Manufacturing Company

100 Old Barnwell Road, West Columbia, S.C. 29170 

PHONE: (803) 739-4500 ext.12

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