Diversified Technologies International
Where innovation meets excellence in automotive tooling
Discover how DTI can elevate your production capabilities with cutting-edge technologies and unparalleled customer service.
As a pioneering tooling manufacturer, we blend North American engineering excellence with efficient manufacturing operations in Korea and China. Our unique hybrid model empowers us to deliver high-quality, cost-effective solutions tailored to the demanding needs of today’s automotive industry.

Engineering-Led Execution
Every DTI tool is developed through disciplined engineering and production-focused decision-making to ensure performance where it matters most.
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Built For Production
DTI tooling is designed to run reliably and produce consistent, high-quality parts in real production environments.
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Clear Ownership
DTI takes ownership of tooling execution and follows programs through to production readiness with focus and accountability.

25,000
square feet in Livonia
square feet in Roseville / 30 presses
square feet Mold Division in Sterling Heights
the DTI difference
Execution-focused tooling for demanding automotive programs
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Built For Demanding Programs
Customers turn to DTI when tooling programs are complex, tolerance-critical, or schedule-sensitive. Our approach supports stable launches and long-term production performance.
- ii
Engineering Depth
DTI’s engineering team brings deep experience across automotive tooling, materials, and manufacturing processes, informing decisions throughout the program lifecycle.
- iii
Global Execution, Single Partner
Headquartered in Michigan, DTI delivers tooling through a globally integrated manufacturing footprint while remaining a single accountable partner to our customers.
- iv
Proven at Scale

DTI has supported automotive tooling programs across OEMs and Tier 1 suppliers for decades, delivering consistent performance across a wide range of applications.
Build Process
Proven Build Teams
Engineering Excellence
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Local Support Facilities
At DTI, we pride ourselves on a meticulous build process that ensures precision and quality from kickoff to delivery.
Local engineers conduct customer design reviews, supported by North American experts in Asia and specialists in Asian tool builds.
24/7 North American oversight ensures verified program status and complete visibility.
Global Tooling, Local Support: Right-Sized Solutions with Minimal Overhead and Dedicated Homeline Staff.
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Web-based Program Management system
Web-based Program Management system
Experience the future of project management with our revolutionary web-based program management system that ensures transparency at every stage of the build process. Our system divides the tool build into a series of milestones, each requiring specific deliverables before completion. For instance, at the Simulation milestone, a green simulation file must be uploaded into our Web-based management system and approved by the lead engineer before advancing.
This system enables efficient management of entire vehicle programs by distributing responsibilities across a global team. As updates are provided by team members, our Web-based system aggregates progress for our U.S.-based program managers and customers. This process ensures potential delays are identified early on and corrected so that tools arrive on schedule, within budget, and press-ready.
Contact Us Today
We’re here to help you succeed. Whether seeking more information about our services or ready to start a project, our team is eager to assist you. Reach out today to explore how DTI can be your trusted partner in automotive tooling.
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Send us a message and someone from the department will get back to you as soon as possible.