

www.irwinmanufacturing.com
Irwin Manufacturing LLC is a family-owned and operated precision machine shop located in Atglen, Pennsylvania. The company specializes in comprehensive manufacturing services, including CNC machining, welding, and structural fabrication. They provide full-scale production support, ranging from initial prototyping to medium-volume production runs for various industrial applications. Their technical expertise encompasses custom machine building and precision engineering tailored to client specifications. With a focus on quality and continuous process improvement, Irwin Manufacturing provides end-to-end solutions for diverse industrial equipment requirements.

www.extrememachining.com
Extreme Manufacturing provides precision cutting, machining and large-scale metal fabrication services. The company performs waterjet and plasma cutting, CNC machining, plate bending, rolling, forming and welding for architectural, industrial and environmental applications. It works with common and exotic alloys and uses industry-standard inspection tools and controlled processes to deliver repeatable results as a single-source supplier.

www.cncmfg.com
CNC Manufacturing, Inc. is a precision machining and manufacturing company based in Coatesville, Pennsylvania. The company produces high-precision parts and components using CNC processes and maintains in‑house inspection capabilities. Statistical Process Control (SPC) is applied throughout production to ensure tolerances and part quality. Final inspection is performed on all parts prior to shipment.

www.americanprecision.works
American Precision Works is a precision machining shop based in Philadelphia that produces high-spec components for high-tech industries. The company operates with modern, paperless systems and emphasizes clear communication with clients. It positions itself as a people-driven shop focused on reliable, repeatable machining and community investment.