Products & Services
About Us
Contact Us

Company Information

1980 Olivera Rd., Ste. A.,
Concord, CA. 94520,

Phone 925-676-0709
Fax 925-676-2199
Customer services
Email Engineering
  Customer Care
  General Information
PT Systems, Inc., formerly known as PT Industries, was established by Peter Tchan in 1978. The company has grown from an operation of two to a workforce of over 40 professional and skilled personnel. We provide the highest quality of products and services by working very closely with our customers to fully understand their needs and requirements.

Assemblies and Manufacturing

As an electronic assembly facility, we have experienced and capable staff who are equipped with automated high technology equipment necessary to perform all tasks efficiently. We currently have expertise and abilities in the following areas:

  • PC Board assemblies (THT/SMT) in conformance with IPC-610, Class II and III, and RoHS directive
  • Micro BGA Assembly and X-Ray Inspection Services
  • Cables, Harnesses and Chassis assembly in conformance with IPC/WHMA-a-620, Class II and III, and Underwriters Laboratories (UL),File #E200505
  • Temperature and Process Control Assembly and Test
  • Sub-metering Device Products and Design
  • Data Communication Products and Design such as modems, transceivers and cellular phone interfaces
  • Status lights manufacturing


Our engineering design and support expertise allows us to develop concepts, design and manufacture electronic prototypes, products, devices and systems such as Industrial Controls and Sub-metering Devices for energy consumption. We are partners with Intellimeter Canada in the development, manufacture and support of these devices.

We are listed with the Underwriters Laboratory (UL) for wiring harnesses. Our FDA and State of California registration as a medical device manufacturing facility can be reactivated as necessary. We are also ISO 9000 compliant and certified as a Small Disadvantage Business with the Small Business Administration. Our registration with the Central Contractors Registration or CCR is under our DUNS #070146360.

All rights reserved to PTSystemsInc.com
Designed by Peoplearound.com