State of the art prototypes - CAD/Solidworks
Extensive engineering and design assistance
to our customers
... read all

Quick-turn
precision & CNC sheet metal operations
... read all

State of the art
technology and equipment
... read all


Our service includes:

Machining Sheetmetal Prototype Design & Engineering Punch & Forming Welding Hardware Finishing Value added Assembly Production & Quality Control Packaging & Delivery


RMFI is one of Silicon Valley's leading suppliers of precision sheet metal and mechanical assembly services to the high-tech industry for the past 35 years.

We provide superior sheet metal fabrication and assembly with cost-effective on-time manufacturing performance.

  • We produce and ship products to customers located throughout the US and overseas.
  • Our commitment to the highest quality standards is second to none.
  • We are an ISO-9001-2008 registered company.
  • Our capabilities range from the simplest of brackets to large complex chassis assemblies.
  • We provide extensive engineering and design assistance to our customers.
...read more about us

We're inviting you to test our metal. See for yourself how Responsible Metal Fab can lower production costs, shorten lead-times and improve the quality of your sheet metal parts and assemblies.