For 40 years, Northwestern Manufacturing has produced precision-machined parts from diverse alloys, while also handling hardfacing and welding work in Lake City, Pennsylvania. Its capabilities range from one-off components to large production runs, including complex mill/turn work and close-tolerance EDM for exotic materials. The company holds ISO 9001:2015 and AS9100 certifications and is qualified under ASME Sections VIII and IX for welding.
ISO 9001:2015
AS9100D
ASME Section VIII & IX qualification
Compliance program
ASMESECTIONIX
Quality certification