For more than fifty years, Windsor Machine Group has built the headrests, armrests, and seating components inside the world's most recognized vehicles. In 2026, we became the first Tier 1 interior supplier to run our operations alongside an autonomous AI operations system. The craft has not changed. The intelligence behind it has.
From the foam core to the finished leather stitch, every component leaving our plants is engineered for safety, designed for comfort, and built to the standards of the most demanding OEMs in the world.
Active and passive headrest assemblies meeting FMVSS 202a, ECE R25, and customer-specific dynamic-deflection specifications. Polyurethane foam cores, internal steel skeletons, leather and fabric wrappers, multi-position lock-and-release mechanisms.
Center-console armrests, door armrests, and rear-row folding assemblies for sedans, SUVs, and light trucks. Integrated storage solutions and damped hinge mechanisms.
Bespoke seating components developed in partnership with OEM engineering teams. Variant generation, prototype validation, and PPAP-ready first articles.
In-house CAD, finite-element analysis, and stress-validation. Variant proposals returned within 24 hours. Pre-validated launches reduce external test cycles by weeks.
Multi-cavity foam-injection cells, automated cut-and-sew operations, leather and fabric finishing, in-line quality verification, full traceability from raw material to ship.
Three-country footprint enables just-in-time delivery to OEM assembly plants across North America. Multi-currency operations. Full IATF audit chain across all five sites.
MARTY is our internal AI operations agent — a 24/7 system that reads every email, watches every sensor on every line, runs CAD validation alongside our engineers, places routine orders, and protects every OEM customer relationship by catching problems before they leave our doors. He is not a replacement for our team. He is the colleague who never sleeps, never misses a sensor reading, never forgets a Toyota TSN deadline. WMG is, to our knowledge, the first Tier 1 interior supplier in North America to operate at this level of AI integration.
MARTY watches every sensor on every cell continuously. Foam-injection temperature drifts of two-tenths of a degree are caught minutes before any defective part is produced. Your shipment is what was promised — not what we caught at QA.
Variant requests that historically took two to three days are returned within 24 hours. CAD, stress analysis, BOM, and quote — overnight. We bid more, win more, and launch faster.
Every defect report is cross-referenced against sensor data at the production moment. Root cause is identified in seconds, not days. PPM trends are reduced by 15-30% in the first 90 days.
One operating picture across Windsor, Amherstburg, Romulus, Princeton, and Saltillo. OEE drift in one plant surfaces best-practice transfers from the others. The fleet learns together.
Customer-portal updates drafted within minutes of any production event. Toyota Supplier Network notifications acknowledged in the window. Scorecard slips caught at 2 AM, not next Tuesday.
In-house engineers work alongside MARTY in SolidWorks, Fusion 360, and CATIA. Manufacturability checks happen in real time. Stress analysis runs in parallel with the draft. The first prototype is already validated.
Pick the voice you want Marty to use when he talks to you. The same thirty-second morning briefing — sensor drift caught, supplier-portal note drafted, Toyota variant ready — read in four different voices for a direct comparison. Change it any time.
A versatile narrator with a soft Canadian accent. Comfortable, trustworthy, never pushy. The closest match to how Marty actually feels in conversation.
A slightly deeper American voice. Conveys authority and reliability — the voice you would want delivering a Toyota Supplier Award acceptance.
A friendly, modern American voice. Sounds like a thoughtful colleague explaining something interesting — natural, engaging, never robotic.
A polished British narrator. Brings a touch of European composure and precision — for the executive who wants Marty to sound globally fluent.
Strategic positioning across the North American automotive corridor — every OEM assembly plant within just-in-time range. Our cross-border footprint is not a logistics challenge. It is a competitive advantage.
Decades of relationships built on every-shipment, on-time, in-spec delivery. We have never missed a customer ship date.
Founded in 1971, Windsor Machine Group has been built by one family across three generations of leadership. Through every downturn — 1981, 1990, 2001, 2008, 2020 — we have never had a single layoff during business cycles. And we have never missed a shipment to a customer.
What changes with every generation is the technology. What does not change is the standard.
Whether you are an OEM with a new program, a Tier 1 looking for capacity partner, or an engineer with a technical question — start the conversation here.
sales@windsormachine.com
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engineering@windsormachine.com
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