Vacuum Process Engineering (VPE) is a pioneering company specializing in thermal engineering and metallurgical services. Based in Sacramento, California, VPE is committed to innovation in materials joining and bonding technologies, offering a comprehensive range of solutions. Their expertise includes precision brazing, diffusion bonding, heat treating, and advanced thin film coating. Additionally, VPE provides manufacturing services through its machine shop, where they produce high-quality components.

The company excels in designing and manufacturing various heat exchangers, such as diffusion bonded microchannel heat exchangers and hydrogen pre-cooling units, tailored for diverse applications. VPE also produces specialized products like high-temperature retro-reflectors and laminated metal sheets. Their mission emphasizes excellence, honesty, communication, and teamwork, ensuring they meet and exceed customer expectations. Recognized by numerous certifications, including AS9100 and ISO 9001, VPE is dedicated to quality and technological leadership, positioning itself as a trusted partner in complex engineering challenges across multiple industries. Their innovative approach and commitment to customer satisfaction are at the heart of their operations.