Cable assemblies, wiring harnesses and box builds for defense contractors and industrial OEMs.

IPC A 610/620 Class 2 and Class 3 focused ems provider.

Cable Assemblies

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.

Wiring Harnesses

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. electronic systems integration. mission-critical technology. Shipboard Integration & Combat Systems.

Box Builds

Box builds including PCB installation, subassemblies, 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.

High Mix / Low to High Volume.

As a high mix electronics manufacturer, we are able to provide services for a range of electromechanical interconnects from low to high volume.

Quick-turn NPI to full production.

NPI (New product integration) is set up to provide rapid turnover for full production for time sensitive projects.

100% testing of every unit produced.

Every unit we produce undergoes 100% testing to ensure its reliable operation upon delivery. To date, we have maintained an ISO quality rating of 99.7% for all shipped units.

Industry Specific Certifications and Regulatory Requirements.

We are an ISO:9001 2015 certified company, as well as IPC/WHMA-620-A Class 2 and Class 3 electronics manufacturing service provider.

Defense and Industrial Specialization

We are members of the Canadian Controlled Goods Program and the US / Canada Joint Certification Program and hold an NCAGE code. We currently work with four prime defense contractors and several NATO member defense departments.

In-House CAD Operators

From drawing creation and updates to custom cnc tooling, we have the expertise on staff to handle your CAD designs.

In-House Custom Molding / Tooling.

Our cable molding and custom tooling is all in-house, reducing turnaround time on custom overmolded cable assemblies. We provide both low-pressure and high-pressure injection molding for cable assemblies, PCBs and other electronics.

Global supply chain / Long term vendor relationships.

We have been in business since 1991 and this has resulted in long term dependable relationships with our vendors in North America and around the world.

Value Added Services

In addition to our manufacturing services, we provide a number of value added services to help you.

Tailored Client Support

We provide our clients with first in class support, tailored to your company's unique procurement processes. We can assist you with ordering, ECN’s, prototyping, and order tracking and expediting. We have experience working with large defense primes and are able to accommodate documentation validation and other process related requirements.

Design Consultation

Advisement on design and component selection to reduce cost and speed up lead times.

Manufacturing Capabilities

Here you will find our capabilities, from capacity to testing and certifications.

  • Calgary (Headquarters/Main Production Facility) - 18,500 sq ft
  • Calgary (Offices/Warehouse) - 8,300 sq ft
  • Edmonton (Showroom/Warehouse) - 4,800 sq ft
  • Vancouver (Showroom/Warehouse) - 4,000 sq ft
  • 40,000+ units per quarter
  • Low, medium and high complexity (1000+ connections)
  • 7500 sq ft primary manufacturing area
  • 4500 sq ft high security (CGP) manufacturing area
  • 3500 sq ft injection molding / cnc area
  • Flex/Bend
  • Pull/Tensile Strength
  • Low Voltage
  • High-Pot AC/DC - up to 1500 DC and 1000 AC
  • Component Value (Resistance, Inductance, etc.)
  • Bonding Test
  • ISO:9001 2015
  • IPC/WHMA-620-A Certified Trainers and Application Specialists
  • Controlled Goods Program #CG19448
  • US / Canada Joint Certification Program #0081550
  • NCAGE Code #L1160
  • AS9102 FAI
  • RoHS
  • CSA / FM / UL approved materials

Industries we serve

We have specialized expertise across a broad range of industries.