Wire harnesses bring order and reliability to complex electrical systems by combining multiple cables into a single organized assembly. Designed for protection against heat, friction, and moisture, wire harnesses simplify installation, improve durability, and support performance across demanding industries such as medical technology, robotics, defense, and semiconductors.

Cable Harness Solutions

Our cable harness solutions are built with precision and flexibility in mind, ensuring that every project benefits from consistent quality and streamlined integration.

Wiring Solutions

Whether you’re working with advanced electronics or heavy-duty industrial systems, our wiring solutions are designed to keep your operations running smoothly. From routing and organizing wires to safeguarding them against environmental stress, we deliver assemblies that reduce risk and improve efficiency.

Harness Manufacturing

Manufacturing wire harnesses requires both technical expertise and a dedication to quality. Every assembly we build for our customers undergoes careful engineering and testing to ensure it can withstand the conditions of your specific application.

Electrical Cables

The right electrical cables make all the difference. We source and assemble high-performance cables that meet stringent industry standards, ensuring conductivity, safety, and long-lasting performance for even the most demanding environments.

Why Our Cable Assemblies Stand Out

  • Tailored Design: Each harness is designed to meet your exact requirements, from layout to protective coverings.
  • Proven Durability: We choose materials engineered to resist heat, abrasion, and moisture.
  • Performance Assured: Assemblies are tested to maintain reliable signal integrity under real-world stress.
  • Trusted Expertise: With decades of experience across high-demand industries, our team brings unmatched knowledge to every project.

Serving Customers Across Multiple Locations

We provide custom cable assemblies and industrial wiring solutions to customers across the U.S. and around the world. 

  • Franklin, Massachusetts (USA): Headquarters for leadership, oversight, and rigorous quality control
  • Mexico: Scalable production capacity with cost-effective advantages

Beyond our international facilities, we’re proud to serve businesses throughout New England, including:

  • Boston, MA
  • Worcester, MA
  • Providence, RI
  • Hartford, CT
  • New Haven, CT
  • Springfield, MA
  • Portland, ME
  • Manchester, NH
  • Burlington, VT

Partner with JEM Electronics for Your Next Wire Harness Project

When it comes to dependable wire harness solutions, JEM Electronics delivers the expertise, precision, and responsiveness your business deserves. Whether you need a custom design, scalable manufacturing, or long-term support, our team is ready to help you power innovation with confidence.