3670 Dobleann Drive, Charlottesville VA 22911 email: wwwincorp@3welec.com Call: (434) 973-4702 Cage Code 75T85 DNS 04-334-2476

We are a contract manufacturing firm serving your printed circuit board design, assembly, and testing needs since 1969. If you'd like to tour our facility, meet with our engineers to discuss your project or learn more about what we do, please see our Contact Us page.

Here is a quick description of our services:


• Complete turnkey assembly (from purchasing components to final test or inspection)

• Expert surface-mount and thru-hole component assembly

• Silk-screening services are available for customizing enclosures and panels

• Got a great idea? We do prototype production!


  • Reverse engineering of existing printed circuit boards or prototype

      • Conversion of old "negative" PCB artwork into manufacturable Gerber format

          • Complete prototype to final product design based on your specifications

              • Low-power embedded systems design and development


  • Full visual inspection of all assemblies

      • Microcontroller and EEPROM programming

          • Full device testing can be performed based on your test plan or we can develop one for you

              • Automated computer-assisted testing and serial numbering capabilities are available for larger production quantities

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