We Build What You Design

We will solve the problems of your production and will make it economical to save you money. We build your electronic equipment. So you can focus on designing and marketing of your products only. Let us do all PCB assembly, PCB rework, wiring, boxing, shipping according to your instruction. Please email us your Gerber or DWG files and requirements and get a competitive quotation. Are you ready? Have a question? Send us a message or make a call.

Some of our products and services at a glance

PCB Assembly Services

Proudly made in Southern California and well controlled quality by professional engineers from order to package. We can program and test your boards based on your instruction as well and do repair process if needed.

Prototype, small and Large Volume Production

As an experienced PCB assembly service, we can work on all types of projects. It doesn’t matter, whether you require a single PCB assembly or over 10,000 pieces, we can serve you better.

Quick Turn PCB Assemblies

Speak to us about your lead time limitation. We are here to help and will satisfy your demands for sure.

Custom PCB Assembly Services

Send us any custom instruction about your PCB assembly. We are able work on any complicated projects.

We Provide High Quality Of Service

We use precise tools and microscope along with our team’s experience to make sure all things and quality are moving forward correctly. We will communicate and work with you to keep the quality high.

How It Works

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Sep electronics is serving electronic projects for more than 25 years. Our experience and specialists are able to meet your electronic requirements in a high-quality level and always with competitive price. We will bring your design and thoughts to reality. All parts will be provided through authorized and certified vendors. Let us know and talk about your projects and what you need to get your project done and catch the market soon. We are always here to help and will reply to your requests shortly.

Some of our abilities are listed here

  • On site PCBA sample and volume manufacturing and PCB repair and rework
  • Designing and drafting PCB by CID certified engineers
  • Reverse engineering and designing your equipment from A to Z
  • Designing and manufacturing of Capacitive and resistive touch panels in all sizes
  • Clean room service for mounting touch panel on LCD
  • Wire harness designing and manufacturing


We have used SepElectronics for several projects, including fixing mistakes of other companies. They are incredibly talented and the services SepElectronics provides are exactly what we needed. They are fast, reasonably priced experts that can help with anything electronics related.

B. Hobbs

The quality of the work was excellent, and communication was very easy and quick. They know what to do and they know how to do quality works. We do trust them at all and will use them in all our new projects.

J. Biondo

Just wanted to command you guys on your work on our PCB’s. They look great and perform just as they should. We will be using you guys more in the future for our PCB order.

D. Salzberg