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R&D Resin LLC

Premium Resin Tech LLC

3605 32nd Street
Port Huron, MI  48060



1.586.530.3633 (Rolland)

or 1.810.650.2891 (Dan)



Your Epoxy Resin Specialists ... Give Us A Call Perhaps we Can Help !! Parts being built with Premium Resin Tech materials !!
Your Epoxy Resin Specialists ... Give Us A Call Perhaps we Can Help !!  Parts being built with Premium Resin Tech materials !!

Our Team

R&D Resin and Premium Resin Tech represent a partnership between Daniel LeTarte and Rolland Laethem. Together they work hard to provide customers with the best product offerings and impeccable service.

Rolland Laethem

Director - Formulations & Product Development


Rolland has more than 35 years' direct experience developing and formulating resins of various chemistries. As such, he's seen many old techniques go by the wayside to be replaced by new techniques and technologies that better meet the needs of this ever-changing market.


At R&D Resins, Rolland is responsible for adjusting resin formulas and developing new product offerings to meet customers needs. He also functions as a mentoring educator for employees, customers, and distributors.




Daniel LeTarte

Director - Sales & Marketing


Daniel has more than 35 years' direct experience in the plastics and composites tooling markets where these resins are generally used. As such, he's long been involved in market research and branding to expand sales for tooling products.


At R&D Resins, Daniel is responsible for growing the company's distribution market and developing internet sales tools.




Michael Roberts

Product Formulator


Mike has recently joined our team and has shown to be a quick study along with a very enthusiastic personality. Mike is responsible for day to day production orders along with our inventory of finished goods and our raw materials.  Mike is also responsible for our QA documents, documenting raw material lot numbers that are used in each batch we make.  





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Rob Grigsby

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BMB Solutions Composites

Mary Flores, Sales Representative

Office: 1.519.737.0289, Mobile: 1.519.817.4151, Fax: 1.519.737.0290

(St-Hubert, Quebec, CANADA)

Composite Envisions

Cory Thorson, Sales Representative

                                                                  Office: 1.715.842.0101 extension 103

                                                                  (Wausau, Wisconsin, USA)


Composites Plus

Brett Tahajian, Sales Representative

Office: 1.626.531.7034

(Durate, California, USA)

Gersan Industries

Doug Black, Vice-President Technical Sales

Office: 1.336.886.5455

(High Point, North Carolina, USA)

RAM Distributors

Office: 1.214.725.4455

(Rockwall, Texas, USA)

Strategic Partners

Vantage Technologies USA

Randy Stelpflug, President

Office: 1.248.770.0150

(China Township, Michigan, USA)

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