We Are
Connectors

Custom Solutions for Companies That Make the World Move.

Western Diversified Plastics (WDP) – creates custom engineered plastic and electromechanical components for the global automotive industry. The WDP in-house teams provide end-to-end solutions, from initial concept to validation and production. We are highly experienced, fast to market, and precise in what we do. We welcome your challenge!

Over 200 Million

Components

Over 200 Million components supplied annually

Tooling Apprenticeship Program

42 graduates of the Mold Maker, Die-Cast & Plastic Apprenticeship Program

35+ Years

Experience

WDP has been designing and manufacturing automotive electrical components for over 35 years

Our Capabilities

Precision Plastic &
Electromechanical Components.

Product Design

WDP is ready with in-house electrical, mechanical and software engineering, tool design and build, production, and testing teams. We are vertically integrated to ensure fast response and speed to market. Whatever you need, our talent and experience are sure to get the job done – the right way.
WDP Manufacturing

Manufacturing

Product Validation

Product Validation

WDP Industry Experience

We Keep You Moving.

Passenger Vehicles
Passenger Vehicles
Commercial Vehicles
Commercial Vehicles
Passenger Vehicles
Specialty Vehicles
Agriculture Vehicles
Industrial / Agricultural

Ready to get started?

WDP Products

QUALITY DESIGN AND PRODUCTION FOR YOUR ESSENTIALS.

Certification and Recognition

While being recognized by certifying bodies and our peers in the industry is an honor, our relationships with our customers are, and shall continue to be, our greatest achievement.

700+

Employees

5

Locations
Get in Touch
53150 North Main Street
Mattawan, MI 49071

P: 269-668-3393
F: 269-668-4694