Pennsylvania · 3D Printing44 companies

3D printing companies in Pennsylvania

3D printing service bureaus and additive manufacturers build parts layer by layer in plastics, resins and metals, for prototypes, tooling and low-volume production. Below are additive manufacturing companies in Pennsylvania.

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 King Of Prussia, PA (3), Catawissa, PA (2) and Croydon, PA (2). Certifications stated: 8 ISO 9001, 3 AS9100 and 1 ISO 13485.

Bogotá D.C., PA · 3D printing, PCB fabrication

Industries: Aerospace, Energy, Medical, Semiconductor

Allentown, PA · Machining, Sheet metal fabrication, 3D printing

Industries: Aerospace, Automotive, Medical

Mechanicsburg, PA · Machining, 3D printing, Metal finishing, Laser engraving & marking

Industries: Defense

King Of Prussia, PA · Welding, 3D printing

Industries: Aerospace, Defense, Energy, Food Processing

Woodstream Corporation

Palmyra, PA · Machining, Injection molding, 3D printing

Napotnik Welding Inc.

New Florence, PA · Machining, Welding, Sheet metal fabrication, 3D printing

Ashland Technologies

Hegins, PA · Machining, Sheet metal fabrication, 3D printing

JEM fabrication

Corry, PA · Welding, 3D printing, Powder coating, Media blasting

HMS Industries, Inc.

Blairsville, PA · Metal stamping, 3D printing