Dec 01/25
Leading Automotive Parts Suppliers for Quality Assurance
In 2024, Stellantis honored us with two Supplier of the Year awards: one for Program Management and one for Body & Interior. Those back-to-back wins place us squarely among the leading automotive parts suppliers on the planet today.
We didn’t just get lucky. We earned them by delivering complete interior and exterior systems from concept all the way through production. These are systems that help power icons like the Jeep Grand Cherokee, the most awarded SUV in history.
What truly separates the top automotive parts suppliers from everyone else? The answer is straightforward. The best partners combine rock-solid quality assurance with forward-thinking innovation and genuine sustainability, without ever making customers compromise.
What Makes Automotive Parts Suppliers True Tier 1 Partners?
Becoming a true Tier 1 partner means owning the entire journey, from the first sketch to the finished module installed on the vehicle. Our “Art to Part” process covers every step:
- Advanced engineering
- Design
- Rigorous validation
- Precision tooling
- Full-scale manufacturing of complete interior and exterior systems
Headquartered in Michigan with facilities and partners around the world, we deliver globally while staying close to our customers. When vehicle components suppliers need a partner who can handle complexity without excuses, they turn to us. Because real Tier 1 status isn’t given, it’s earned on every program.
How Is Sustainability Actually Built Into the Automotive Supply Chain?
Sustainability lives in the decisions we make every day, not just in marketing slides.
- We design lighter materials that use less plastic yet perform better.
- We run leaner processes that consume less energy and produce less waste.
- We track the carbon footprint of every part and share transparent data so customers can make truly informed choices.
As Nick DeMiro, our President, puts it: “We believe in meeting the needs of our customers and the needs of our planet.”
The results speak for themselves. Companies that embed sustainable design, like we do, see stronger revenue growth; in fact 73% of them see better ROI, according to recent Capgemini research.
In today’s automotive supply chain, going green is the smartest path to long-term success. We’re proud to lead the way.
How Do Innovation and Responsible Practices Shape Tomorrow’s Vehicle Components Suppliers?
We’re already there, developing next-generation materials that are lighter and stronger, running low-energy processes that cut emissions without cutting corners, and speeding prototyping so ideas reach the road faster.
Unlike traditional car parts wholesale suppliers or car parts distributors focused only on volume, we deliver complete, sustainable systems that move the entire industry forward.
The goal is simple yet ambitious:
- Meet every customer need through sustainable innovation
- Create a real opportunity for our people
- Leave the communities and planet we share better than we found them.
Why Leading Automotive Parts Suppliers Like Mayco Deliver the Biggest Wins
When you look across the industry, the standout automotive parts suppliers all share the same DNA: full ownership from art to part, sustainability baked into every decision, and innovation that actually moves the needle.
We live by that standard at Mayco International. We deliver complete interior and exterior systems with zero compromises. World-class performance for our customers and genuine care for the planet, all from one trusted Tier 1 partner.
Reach out today. Let’s build something extraordinary together.