Your Custom Injection Molding Manufacturer and Trading Partner

Headquartered in Southeast Michigan with production facilities and strategic partnerships around the world, TransNav Groupe Plastivaloire can manufacture what you need, when and where you need it. Since 1981 our team has worked across many industries, on nearly every continent. Let us help with your next project:

On Time, On Budget


Highly Educated and Trained Workforce — We seek to develop and train future industry leaders, while providing an environment that encourages team loyalty. Our team benefits from our diverse backgrounds and multidisciplinary educations. Advanced Technology — from complex end of arm tooling operations, to fully integrated automated injection molding AND full assembly cells, we can accommodate the most challenging projects.  Global Reach — from our facilities in the US and Mexico to strategic partnerships in Europe, South America and East Asia, TransNav Groupe Plastivaloire is able to meet the needs of customers anywhere in the world. Rapid Launch — TransNav Groupe Plastivaloire has consistently proven capable of taking a program to launch expeditiously. As in any industry emergency programs arise that must be completed quickly, we have a reputation of getting the job done well and with outstanding quality.

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From complex injection molding to complete assembly to a fully staffed engineering and design department, we can handle your project from start to finish. All programs are managed in-house. This ability gives the customer greater flexibility, confidentiality and control over their programs.

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Family Owned

In 2018 TransNav was acquired by Groupe Plastivoloire of France owned by the Findeling family. TransNav was originally founded in 1981 as a global trading company and was part of the FedNav (Shipping) Group of Montreal Canada.  In the early eighties, the Vreeken family negotiated full ownership of TransNav and transformed the company into a multi-nationally focused engineering, development and manufacturing organization.

The new owners will keep the same staff and culture but the acquisition will allow both companies to grow offering better customer services and technical advantages.

Multiple industries are currently being served and include several notable Fortune 100 companies.  Constant innovation, a technology-based approach, and a can-do attitude have cemented TransNav Groupe Plastivaloire’s reputation as a reliable business partner.

Join the Team

TransNav Groupe Plastivaloire is proud to have over 500 employees worldwide. We include a wide range of career and job opportunities catering to every educational and skill level. We strive daily to encourage diversity, ethics, loyalty, career growth, continuing education, community involvement and financial incentives, while offering some of the best benefits in the industry.

Community Commitment

From day one, TransNav Groupe Plastivaloire has been committed to serving the communities in which we live and work. Some of our latest projects include: providing food and presents to needy families in crisis, assisting with building homes for Habitat for Humanity, supporting teams running for a cause and offering educational opportunities for local students.