Since 1984

MASS has demonstrated exceptional proficiency in the customized contract manufacturing of electronic chassis, frames, fabrications, and turn-key electro-mechanical assemblies crafted to precise customer specifications.

MASS provides a comprehensive suite of cost-effective services, encompassing design and engineering, precision sheet metal fabrication, precision machining, painting, and metal finishing, along with a systematic logistics approach to manage intricate component procurement for electronic manufacturing services (EMS). Our focus is on optimizing your supply chain performance. We cater to diverse markets including electronics, computing, telecommunication, semiconductor, transportation, energy, and medical.

As the leading metal fabricator in Silicon Valley, we offer support for New Product Introduction (NPI) and high mix/low volume production locally. Additionally, we possess the ability to transition high-volume production to Low-Cost Regions in Mexico and Asia.


Has developed an extensive Program Management process to ensure your vital project is handled in a professional way.

The assigned Program Manager will work closely with your Company’s Engineering and Materials Departments to develop and prove out the design, improve the costing structure and ensure any lead time issues or risk items are identified.

With over 500 employees and 150 machines, we offer unparalleled capacity. MASS is the perfect choice.