CNC Machining · EDM353 companies

Wire and Sinker EDM Companies in the U.S.

Electrical discharge machining (EDM) erodes conductive metal with controlled sparks instead of a cutting tool. Wire EDM cuts profiles, punches and die sections with a thin wire; sinker (ram) EDM burns cavities and fine features into hardened steel and exotic alloys that are hard to cut conventionally. The shops below say they offer EDM.

Listings come from each company’s public information and may be incomplete, so confirm capabilities, materials and certifications with the shop before you commit. The fastest way to get quotes is one request: attach your drawing (PDF or STEP) or describe the part, and Noramark routes it to U.S. shops that fit.

The most listings are in California (37), Ohio (31), Pennsylvania (27) and Michigan (25). Certifications stated: 108 ISO 9001, 52 AS9100 and 22 ISO 13485.

Center Tool Co

Noramark member
Hampshire, IL · Machining, Grinding, Tool and die, Welding

Industries: Aerospace, Automotive, Consumer Products, Defense

3D CNC

Noramark member
Hutchinson, MN · Machining, Grinding, Tool and die

Industries: Aerospace, Defense, Energy, Industrial Equipment

Fox Machine, Inc

Noramark member
Wartburg, TN · Machining, Welding, Metal fabrication, Sheet metal fabrication

Industries: Aerospace, Automotive, Defense, Energy

Fort Worth, CT · Welding, Sheet metal fabrication, Laser cutting, Waterjet cutting

Industries: Aerospace, Defense

Meadville, PA · Machining, Grinding, Tool and die, Welding

Industries: Automotive, Energy, Medical, Oil & Gas