Call us for a Quote today | 714-630-0987 |


The WTS core mission is to support your production objectives, plain and simple.  We become an integral part of your manufacturing team.  We seek to achieve and maintain your highest level of satisfaction.

WTS commits to a culture of:

  • Customer First
  • Wire Assembly Expertise
  • Innovation  – Creative Problem Solving
  • Commitment to Quality



Our History

Founded in the early 1980’s, Western Telecommunications Systems began operations by providing high quality custom cable assemblies to the telecommunication and medical equipment industries.  In 2000, the company ownership changed, and became WTS, a division of Longview Holdings, Inc.   Over the years our contract manufacturing has expanded to support the following applications and markets:

  • Automotive Controls
  • Industrial Equipment
  • Energy/Lighting Systems
  • Commercial Appliances
  • Food & Beverage Controls
  • Security/Military


WTS Today

WTS is an ISO 9001:2008 certified contract manufacturer of OEM wire and cable harnesses, wire leads, electro- mechanical assemblies, and wire overmolding.  We employ a robust MRP system to manage our inventory and production operations. Our manufacturing capacity is scalable, responsive, and cost-effective.

Our engineering and design expertise  allow us to support and partner with your team. Our assembly capabilities will support production your runs from prototypes to over 1,000,000 units.  WTS manufacturing and engineering capabilities include:

  • Complex harness assemblies
  • High speed wire processing
  • Wire marking
  • Wire overmolding
  • Electro-mechanical assemblies
  • Kanban delivery
  • Engineering and design support

We invite you to Connect with WTS today and consider us as your go-to partner for all your wire and cable harness, wire leads, overmolded assembly, and electro-mechanical assembly requirements.