We create high quality products that require precision engineering.

Vacuum Process Engineering, Inc. (VPE) is a thermal engineering company providing science-based metallurgical services, including precision brazing, diffusion bonding, heat treating, and thin film coating. Since 1976, VPE has established a reputation as both an innovator and a reliable volume producer of mission-critical assemblies for customers in high-tech industries, including aerospace, medical, and semiconductor.

VPE is committed to meeting customer quality and on-time delivery expectations through practicing continuous improvement, and by operation of an effective Quality Management System.

Our Certifications

VPE can manufacture “U” or “UM” stamped microchannel heat exchangers that meet requirements of the ASME Boiler and Pressure Vessel Code.

VPE diffusion bonded microchannel heat exchangers are excluded from VPE’s AS9100 Scope of Registration.

Contact Us

(916) 925-6100 


See how VPE can help you with your next project.