Circuit Board Assembly Services

Why  choose Mathis Electronics

  • 96% on-time delivery

  • Average customer stays with us - 17 years

  • All engineers and assembly staff is in Asheville, NC

  • Test every single circuit before it is sent

  • Flexible schedules

  • Lifetime Warranty

  • A great team and culture allows us to provide exceptional customer service and quality.

  • Hundreds of companies choose Mathis Electronics as their electronics manufacturer

PCB Manufacturing Services

  • Thru-Holes & Surface Mount Technology (Single/Double Sided)

  • Mixed or Complex SMT and Through Hole PCB assembly

  • Box Build Assembly

  • Turnkey Manufacturing

  • Manual Conformal Coating

  • Wire and Cable harnessing

  • Functional Testing

  • Device Programming

  • Multi Stage Inspection

Parts and Components Procurement

Over the years we have built strong relationships with authorized component distributors including Beyond Components, Newark, Arrow Electronics, Mouser, Digi-Key, GO Electronics, and many more, which has made it possible for us to procure your components at low prices. By purchasing from only authorized distributors you can be assured that the components we use for circuit board manufacturing are always of the best quality and reliability. We also allow our customers to procure their own components for us to use in production if they so desire.

PCB Board Types

  • Single Sided Boards

  • Double Sided Boards

  • Multi Layer Boards

Surface Mount (SMT) Technology

Mathis Electronics is a pioneer in providing a Lifetime Warranty for electronic manufacturing assembly services. Our team is ready to build anything from a basic PC board with some LEDs on it to a complex circuit board with fine pitch processors.

  • Single or double sided PC boards

  • RoHS compliant or leaded

  • TQFP, BGA, CSP and many others

Through-hole Assembly

From low to high volume through-hole assembly, we provide military grade quality. All of the SMT and PTH assembly is done in the USA. Other than surface-mount and through-hole assembly, we also provide:

  • Box Build Assembly

  • Conformal Coating


There are a number of both visual and electrical inspections made throughout the design and electronics assembly process. We inspect for:

  • Quality of components

  • Any flaws or defects in the product

  • Solder quality

  • Cleanliness


With the customer's permission, every single circuit board gets tested before shipping. We take testing very seriously.

  • Every PCB is tested for functional performance

  • ESD is observed and used through out the facility

  • Circuit boards are then packed into ESD bags

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