Our Difference
With our mill-direct relationships, Dennen can improve quality, reduce cost, reduce lead-times and improve performance through a fully integrated supply chain. The Dennen Lean Advantage provides our customers with a less complex, less risky supply chain solution than traditional stamping suppliers.
Dennen Lean Advantage

Dennen Lean Advantage Provides:
Reduced Cost
Profit Center Eliminated
Reduced Transportation
Reduced Cost and Lead-Time
Superior Quality
Consistent Material Properties
Traditional Supply Chain

Our Process
Advanced Planning
Product Design Support
Design for Manufacturing (DFM) Support
Advanced Feasibility Reviews
Prototype Builds
VA/VE Support
New Model Launch
Define APQP Process
Dedicated Program Managers
Die Design & Build
Packaging Design
In-House Tool Room
Mass Production
Coordinated Measuring Machine (CMM)
Chemical Analysis
X-Ray Analysis
Macro Testing (cut & etch)
Metallurgist On Staff
End of Life
Service Requirements
Recycle
Disposal
ISO-9001 Certification
As an ISO-9001 certified company, Dennen has the requisite processes and procedures to exceed our customers exacting standards.
Mailing Address:
P.O. Box 3200
Grand Rapids, MI 49544
Purchasing Terms & Conditions
Sales Terms & Conditions
Claims Management Policy
ISO-9001 Certificates
GRAND RAPIDS
3033 Fruit Ridge Ave NW
Grand Rapids, MI 49544
USA
616-784-2000
BURNS HARBOR
325 Tech Dr.
Burns Harbor, IN 46368
USA
219-762-1333