This is WMG

A passion for operational excellence


Windsor Mold Group delivers technology-driven solutions for molds and molded products with an unparalleled customer experience.


To build a great organization for our customers and employees that provides premier industry solutions by relentlessly pursuing excellence through investment in people, processes, and technology.


Focused on
people, quality,
and customers.


Focus on



  • Respect, trust, honesty and integrity are at the core of everything we do

  • Discover, develop, and retain the best people

  • Build relationships around team success

  • Be responsive, act with urgency, and make no excuses

  • Deliver the best experience in all aspects of relationships


  • Creativity and innovation drive us

  • Technology is always at the forefront

  • Relentlessly pursue improvement

  • Courage to take risks

  • Deliver the best solutions in all aspects of business


Passion for



Foundation for




  • Consistently exceed customer expectations

  • Lead by example and always do the right thing

  • Provide safe, clean, and organized workplaces

  • Be a leader in our communities

  • Deliver the best future for our customers, our team, our business, and our planet

A legacy

in action

50 years of innovation and relentless pursuit of excellence. This is WMG.


Windsor Mold Inc. - Established first tooling facility, 1972


Emrick Plastics - Established first parts production facility


Precision Plastics (Production), 1988 Windsor Mold Texas (Tooling), 1989


Autoplas (Production)


Windsor Mold Malden (Tooling), 1996 Precision Automotive Plastics (Production), 1997


Tenneplas (Production), 2004


Mexiplas (Production)


Saline (Production), 2014


Break ground on new Mexican production facility


50 Years of Innovation

David Mastronardi

President and CEO

As President and CEO, Dave oversees all WMG business and manufacturing operations.
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Jeffrey Stack

General Manager
Molded Products Division

Jeff oversees all molding manufacturing locations, as well as our divisional corporate functions.
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Peter Wasylyk

Chief Financial Officer

As Chief Financial Officer, Peter is responsible for all of the company’s financial functions.
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Matthew Radford

General Manager
Tooling Solutions

Matt oversees all tooling solutions manufacturing locations and IT operations company wide.
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Focused on our vision, tasked with accomplishing our mission, and ensuring we live our values every day, our leadership team keeps our people and our customers at the forefront of our business.

Environmental, Social and Governance

ESG Commitment

WMG Technologies is uncompromisingly committed to creating a culture that is inclusive and socially and environmentally responsible.

We are committed to protecting the environment and ensuring that our operations and business practices contribute to the quality of life at WMG Technologies and the surrounding communities in which we operate. We take environmental stewardship seriously; we recognize that climate change is real; and we are committed to decreasing our environmental impacts in all aspects of our business.

At WMG Technologies, our number one core value is respect for people. We respect others and work to build mutual trust. This extends to our employees, customers, suppliers and those in the communities in which we do business. We also recognize that our success is linked to the strength of our team. This means that we:
(1) offer our employees competitive compensation and benefits;
(2) provide opportunities for personal and professional development;
(3) create and maintain a clean, organized, safe and healthy workplace for all of our              employees;
(4) value diversity and foster inclusion; and
(5) meaningfully engage within our communities.

The Windsor Mold Group name is synonymous with quality, integrity and high standards of ethical conduct. It is our policy to deal ethically and honestly with our employees, customers, suppliers and the community. At WMG Technologies, ethical behavior means more than satisfying legal requirements; it means honesty, transparency, equality, integrity, and being a responsible member of our community. It means abiding by the law and doing business according to WMG Technologies’ core values which are outlined in our robust code of conduct. We maintain comprehensive policies to protect against unlawful discrimination and harassment, an open door policy to facilitate open and honest communications, and an ethics and compliance hotline as an anonymous channel to report potential ethics or compliance concerns. Every employee, regardless of position or location, plays a part in building a culture at WMG Technologies where ethics and compliance are the standard.


Supporting our

Being a leader in our communities is at the foundation of who we are.


The pursuit of excellence in all we do

Quality systems that are embedded in our culture and consistently deliver dependable results.



David Mastronardi

President and CEO

As President and CEO, Dave oversees all WMG business and manufacturing operations. Dave is also a Director and board member of Automobility Enterprises.  Dave started with WMG as the General Manager of the Tooling Division, then COO across all WMG operations and divisions, and currently holds the role of President and CEO.  Dave is a Professional Engineer with a Bachelor’s Degree in Mechanical Engineering.     

Jeffrey Stack

General Manager
Molded Products Division

Jeff oversees all Molded Products manufacturing operations and our divisional corporate functions. Jeff has over 30 years of experience in the automotive and plastics industries. Before joining WMG Technologies in 2006, Jeff held roles in the automotive plastics industry in Plant Management, Manufacturing Operations Management, Engineering Management and Program Management. Jeff holds a Bachelor of Science in Mechanical Engineering from the University of Akron, a Master of Business Administration from Ashland University College of Business and Economics, and has Engineering
Certifications in Lean Manufacturing and Six Sigma from the University of Michigan.

Peter Wasylyk

Chief Financial Officer

As Chief Financial Officer, Peter is responsible for all of the company’s financial functions, including accounting, audit, tax, treasury, compliance, corporate finance and investor relations.  He also oversees the company’s philanthropic endeavors. His career spans more than 24 years of varied experience in financial management, business leadership and corporate strategy.  Peter holds a Bachelor of Commerce Honours Degree with a major in Accounting and Finance from the University of Windsor and is a member in good standing with the Chartered Professional Accountants of Canada and Illinois.

Matthew Radford

General Manager
Tooling solutions

Matt oversees all tooling division manufacturing locations, as well as our divisional corporate functions. In addition, Matt is responsible for IT operations across the Windsor Mold Group. Matt is a dynamic and strategic leader who has held senior level roles at both the plant and corporate levels of several large automotive and aerospace manufacturing companies.

Molded Products – Quality and Environmental Management Systems Certifications

IATF 16949 & ISO 14001:2015 Registration Information

All facilities are registered to IATF 16949 & ISO 14001:2015

IATF 16949

ISO 14001:2015