CONNECTION IS THE HEART OF EVERYTHING WE DO
Custom Electrical/Electronic Wire and Cable Harness Assemblies
Getting your job built to spec is a passion of ours at Optimum Systems Intl. Inc., and at every step of the way our customers have assurance that we are assembling their products with the utmost precision and quality.
Certifications and Compliance
We carry the certifications of ISO 9001:2015, IPC, and Underwriter Labs.
We provide onsite engineering support for continual product vetting.
Optimum Systems International is a high technology manufacturer specialized in quality custom and special application cable assemblies, wire harnesses, panel assemblies, and electro-mechanical assemblies. We can provide fully assembled and tested product for requirements ranging from prototype to volume production, and at a competitive price.
Located in Arvada, CO, we grew from a demand in the market for a company that could understand and fabricate harnesses to support the high-tech requirements of the Hot-Pluggable power supply industry. As we grew in this segment, we were also exposed to other very specialized applications ranging from PLC panel assemblies to ground support cables for missile systems.
Customer Satisfaction Guarantee
For any inquiries, questions or commendations, please fill out the following form.
5612 Kendall Ct.
To apply for a job with OSI, please send a cover letter together with your C.V. to: