CNC turning shops in Pennsylvania

EveryJobShop lists 18 CNC turning shops in Pennsylvania across 8 cities, most in Erie (9), Irwin (2), Lancaster (2), Harrisburg (1). Besides CNC turning, they also run CNC milling (16), welding (10), press brake bending (7), casting (2). 8 of them state ISO 9001; certifications on file: ISO 9001 (8), ITAR (3), AS9100 (2). 3 are ITAR registered or state defense work.

CompanyLocation
Custom Engineering Co
Milling, Turning, Bending, Welding · ISO 9001, ITAR
Erie, PA
H & H Machine Product
Milling, Turning
Erie, PA
Industrial Sales & Manufacturing, Inc.
Milling, Turning, Bending, Laser, Welding · ISO 9001
Erie, PA
King Precision Solutions
Milling, Turning, Welding, EDM · ISO 9001, ITAR
Erie, PA
Lamjen Inc
Milling, Turning, Welding, Stamping, Casting
Erie, PA
Machining Concepts Inc
Milling, Turning, Casting · AS9100, ISO 13485
Erie, PA
Niagara Manufacturing Co
Milling, Turning, Bending, Welding
Erie, PA
Perry Screw Machine Company
Milling, Turning, Bending
Erie, PA
Sepco Erie
Milling, Turning, Stamping · ISO 9001
Erie, PA
Kelley-Tron Machine Co
Milling, Turning
Harrisburg, PA
Astley Precision Machine Co
Milling, Turning · ISO 9001, ITAR
Irwin, PA
RJC Manufacturing Services LLC
Milling, Turning, Bending, Welding
Irwin, PA
C-B Tool Co
Milling, Turning, Welding · ISO 9001
Lancaster, PA
Machined Products Co
Turning, Welding · ISO 9001
Lancaster, PA
Sterling Machine Technologies
Turning, Bending, Welding
Palmyra, PA
Conturo Prototyping, LLC
Milling, Turning
Pittsburgh, PA
Prieto Machine Co Inc
Milling, Turning, Bending, Welding, EDM · ISO 9001, AS9100
Warminster, PA
Exact Machine Service Inc
Milling, Turning
York, PA

Questions buyers ask about Pennsylvania

How many CNC turning shops are there in Pennsylvania?
EveryJobShop lists 18 CNC turning shops in Pennsylvania across 8 cities, most in Erie (9), Irwin (2), Lancaster (2), Harrisburg (1). Besides CNC turning, they also run CNC milling (16), welding (10), press brake bending (7), casting (2). Updated October 12, 2026.
Which Pennsylvania shops are AS9100 or ITAR?
8 of them state ISO 9001; certifications on file: ISO 9001 (8), ITAR (3), AS9100 (2). 3 are ITAR registered or state defense work. Filter the list by certification to see them.
How do I get a quote from a shop in Pennsylvania?
Open the company page and use "Request a quote": the request goes to the shop's quoting contact with your email as reply-to, and the shop answers you directly. For a priced draft from a STEP or DXF, use the free quoting tool first.