Advanced Photon Source | Center for Nanoscale Materials

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Nor-Cal Products, Inc.

A trusted source for precision engineered custom chambers and high vacuum components since 1962. Our customers rely on the integrity of our components and the expertise and services they receive from our exceptional global sales and support teams. We understand that even the smallest component can be critical to the integrity of a system. Markets served include semiconductor, thin film, display, nanotechnology, solar, energy, storage, aerospace, defense, surface analysis and other research applications. Our expertise with highly-configured custom vacuum chambers & weldments is renowned. Nor-Cal Products isolation valves & Intellisys® pressure control valves provide enabling technology for challenging semiconductor process recipes. In-house capabilities include custom engineering, SS/AL machining and welding, electropolish, chem-clean, CMM inspections, XRF analysis, UCV and UHV RGA scans, Cleanroom assembly, packaging and more. Over 6000 competitively priced standard components. Send drawings and quote requests to We’d appreciate the opportunity to discuss your project and how we might assist. Nor-Cal Products is an ISO 9001-2008 certified company. E-mail:

1967 South Oregon Street

Yreka, California 96097