Wire Harness and Custom Cable Assembly manufacturing services for Defense Contractors and Industrial OEMs.
Cable assembly, wire harness, box build and system integration manufacturing services for power, communication, electrical and electronic applications.
Manufacturing you can rely on
units produced per quarter.
ISO quality rating for all shipped units.
or higher on-time delivery rate per month.
MRO manufactures and supplies custom cable assemblies, complex wire harnesses, overmolded cables, box builds, custom antennas, custom backshells and industrial electronic components.
Whether you need a simple coax cable assembly or a rugged overmolded mil-spec cable assembly, MRO has the capability to manufacture your design reliably and within your budget.
- Coax cable assemblies
- Technical cable assemblies
- Mil-spec cable assemblies
From simple to highly complex, we have the experience you need when it comes to wiring harnesses. We provide manufacturing for defense contractors across air, land and sea platforms, and currently work with several prime contractors.
- Mil-spec wire harnesses
- High complexity design manufacturing
- Air, Land and Sea platform solution provider
Box builds including PCB installation, sub assemblies, and full cabinets with up to 1000 connections. We work with both client provided enclosures and provide a range of enclosure product lines, depending on your needs.
- Full box builds with up to 1000 connections each
- Rack and panel wiring
- Control panels and system integrations
What our clients have to say
MRO has consistently met our strict specifications, challenging requirements and aggressive lead times. Our Military Spec Cable Assemblies require superior manufacturing techniques, not common in conventional cable assembly manufacturing. MRO has the required experience and capabilities for our Military Specifications and complex designs.
Effective communication is MRO’s strongest point. Particularly, openness to listen.
Recently, we introduced MRO to some of our end customers. The key takeaway was that they were impressed with MRO’s understanding and execution of the customers’ complex designs.
MRO has become an integral part of our success by effectively delivering tight schedule requirements, from large orders to small design verification’s. On time and with a high level of quality.
General Dynamics Mission Systems–Canada
Clients we are proud to work with
We are a full-service wire harness manufacturer for defense contractors, industrial OEMs and other companies looking for high-quality custom cable assemblies, wiring harnesses and box builds. Our specialty is in highly complex, mission-critical applications and harsh environments. We also offer value-added services including inventory management, design consultation, and prototyping.
Parts & Accessories
We are a distributor of industrial electronic components focusing on Mil-Spec Connectors, RF Connectors and Adapters, Rugged Multicore Wire and Cable, Coaxial Cable, Wire Management Products, Heat Shrink, Antennas, Enclosures, Test equipment and Tools.
Read the latest news from our manufacturing blog, or take a look at one of our manufacturing case studies.
What to consider when choosing a Coaxial Cable
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Antenna types for a wide variety of applications
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Key Considerations When Choosing a Wire Harness Manufacturing Partner in 2023
Wire Harness Manufacturing Standards If you’re in the market for a wire harness and custom cable assembly manufacturing partner, there are several factors to keep in mind. While price and
Overmolding is a Highly Durable and Reliable Solution for Custom Cable Assembly and Wire Harness manufacturing.
Cable Harness Manufacturing For Quality and Durability Overmolded solutions are highly durable and reliable options for designing custom cable assemblies and wire harnesses. Terminating wires with connectors, PCBs, and other
Detecting gravity waves – the CHIME telescope project
The CHIME radio telescope was under construction at the Dominion Radio Astrophysical Observatory in British Columbia, Canada, and required specialized cable assemblies with consistent velocity capabilities. CHIME is a UBC
Developing a rugged cable assembly for seismic data
A client had two challenges for us to solve. The first was a torque problem due to the wear and tear from movement during use of the cable assembly. The