JROBERTS U.S.A.
Engineering & Sustainment Solutions for Defense OEMs
Trusted Canadian Partner for ISS, MRO, and ITB Delivery
Jroberts Defence is Canada’s most trusted independent ISS provider, with over 15 years of direct delivery to the Department of National Defence (DND). Our operations support thousands of vehicles under active service, with in-house capabilities that include:
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Major component overhaul (powertrain, driveline, turret systems)
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Engineering change support and post-design services (PDS)
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Spare parts production, warehousing, and logistics
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Technical writing, safety case development, and training delivery
Jroberts USA brings this capability to U.S. OEMs that need a reliable, cost-effective way to support vehicles fielded in Canada.
WHAT WE DO
Learn More About JRoberts U.S.A. Defense Solutions
MAINTENANCE, REPAIR, & OVERHAUL
Sustainment & Repair for Mission-Critical Systems.
Proven ISS & MRO Solutions
Over 10k
Components Restored
JRoberts USA delivers full-spectrum in-service support (ISS) and maintenance, repair, and overhaul (MRO) for mission-critical vehicle systems. From powertrain and driveline components to HVAC, electrical clusters, and weapon stations, our team restores and sustains fleets with precision refurbishment, advanced diagnostics, and strategic part sourcing.
With over 10,000 components restored, we help OEMs and defense partners extend platform life, enhance reliability, and ensure fleet readiness in the most demanding environments.
VAST CAPABILITIES
Advanced Manufacturing for Mission-Ready Solutions.
MANUFACTURING & FABRICATION
100%
In-House Manufacturing
JRoberts’ state-of-the-art manufacturing operations enable us to deliver precision-engineered components across the full spectrum of vehicle systems including: body, chassis, seating, powertrain, electronics, and exteriors. With advanced machining, composite manufacturing, robotic welding, and additive production, we ensure superior quality, seamless integration, and mission-critical reliability. Our fully in-house model gives OEMs and defense partners a trusted source for ITB-compliant manufacturing and on-time delivery for Canada and allied programs.
MISSION READY MODIFICATIONS
System Modernization & Engineering Solutions
DESIGN & ENGINEERING SOLUTIONS
JRoberts Defence partners with OEMs and primes to deliver system modernization, custom modifications, and performance optimization for legacy fleets. Our engineering solutions are designed to help primes fulfill Industrial and Technological Benefit (ITB) obligations while ensuring that Canadian and allied platforms remain fully mission-ready.
From concept design and prototyping to post-design support (PDS) and full-scale production, our team provides engineering-backed upgrades that extend service life, improve integration, and boost operational reliability. With a proven track record in DND sustainment programs, we enable OEMs to meet compliance requirements while adding measurable value to their Canadian partnerships.
JROBERTS CUSTOM PRODUCTIONS
Design, Production, & Repair of Advanced Defense Equipment.
WEAPONS STATIONS & DEFENSE EQUIPMENT
We specialize in designing, manufacturing, and repairing weapons stations, turret rings, run-flats, and other mission-critical defense components that are applicable to all land vehicles. With state-of-the-art machining, composite manufacturing, robotic welding, and additive production, we ensure superior quality, seamless integration, and battlefield-ready reliability for military applications.
CGP-COMPLIANT WAREHOUSING
Certified Secure Storage & Logistics for Defense Components
WAREHOUSING & LOGISTICS
CGP
SECURITY COMPLIANT
JRoberts Defence provides CGP-certified secure warehousing to ensure the safe handling, storage, and distribution of mission-critical military components. Our facilities operate with strict access controls, 24/7 monitoring, and environmental safeguards, guaranteeing protection against unauthorized access, loss, or damage.
Through advanced inventory management systems, we deliver full accountability and real-time tracking for every part that enters our supply chain. This enables OEMs and primes to meet their security and compliance obligations with confidence, while ensuring parts are ready, protected, and fully traceable at all times.
AS9100D-COMPLIANT PRODUCTION
Precision Manufacturing & Compliance for High-Performance Applications
ADVANCED AEROSPACE MANUFACTURING
JRoberts Defence extends its expertise into the aerospace sector, supporting OEMs and primes with precision-engineered components and AS9100D-certified manufacturing processes. Our aerospace capabilities include satellite and defense-grade fasteners, structural assemblies, and custom-engineered parts designed for mission-critical reliability.
Through rigorous requirements assessments and compliance-driven production, we help partners meet the strictest aerospace standards while supporting Industrial and Technological Benefit (ITB) commitments in Canada. Whether for space, air, or defense platforms, JRoberts delivers engineering-backed solutions that combine Canadian expertise with global program alignment.
SAFTEY CRITICAL APPLICATIONS
Precision Manufacturing for CANDU Reactors
NUCLEAR GRADE COMPONENTS
JRoberts delivers high-precision, safety-critical manufacturing for the nuclear sector, specializing in components for CANDU reactors. With a proven history in nuclear-grade parts, we ensure every component meets the highest standards of reliability, safety, and regulatory compliance.
Leveraging our defense manufacturing expertise, we apply the same rigorous quality controls and engineering processes to support the safe and efficient operation of nuclear power plants. From specialized components to long-term sustainment, JRoberts provides trusted solutions for Canada’s critical energy infrastructure.
GLOBAL SERVICES
Canadian & Global Defense Support Services
OUR ROLE IN CANADIAN DEFENSE
25+
Years in Business
JRoberts Defence & Security Inc., specializes in the maintenance and support of military ground vehicles, including the G-Wagon (LUVW), IVECO (LSVW), and other defense platforms. Our full-spectrum services encompass fleet management, in-depth sustainment, logistics coordination, and precision manufacturing, ensuring mission-ready reliability. With a proven track record in servicing, upgrading, and supplying critical components, we provide end-to-end support solutions that optimize vehicle performance, extend service life, and enhance operational readiness, both in Canada and across global defense markets.
WHY JROBERTS
Proven Performance & Compliance
Jroberts USA is committed to working with the Department of Defense (DoD), prime contractors, and defense suppliers to extend the lifecycle of critical assets and enhance operational readiness. We provide mission-critical solutions that increase efficiency, reduce downtime, and optimize sustainment strategies.
Why Partner with JRoberts?
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TAILORED SOLUTIONS – We understand the unique sustainment and procurement landscape in the U.S., ensuring compliance with defense standards such as ITAR and DFARS.
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PROVEN EXPERIENCE – A legacy of supporting military vehicle fleets with repair, upgrade, and sustainment programs.
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SCALABLE CAPABILITIES – From single component repair to full-system modernization, we offer flexible solutions for defense contractors and military agencies.
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ITB Proposal Support – Assists primes in developing and writing ITB submissions for RFP compliance.
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PROVEN COMPLIANCE – U.S. defense industry standards, ensuring all MRO and manufacturing services meet ITAR, DFARS, and AS9100 requirements. We work with government contracts and defense suppliers to guarantee seamless integration into the DoD supply chain.
CLIENTS
Who We Serve
COMPANY
Our Synergistic Family of Companies.
