History
![](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/465be527-299b-4f1b-b2ea-61e6cc6de6bd-e1572881611170.jpg?time=1722049736)
2019
PRISM opened new facilities in Monterrey, Mexico and Shelby Twp, Michigan.
![marmon center marmon center](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/marmon_center2.jpg?time=1722049736)
2017
PRISM is acquired by the Marmon Group, A Berkshire Hathaway Company.
![tech logo tech logo](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/tech_logo2.jpg?time=1722049736)
2016
PRISM acquires Tech Molded Plastics doubling the size of its business and adding in-house mold building.
![toshiba toshiba](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/toshiba2.jpg?time=1722049736)
2015
PRISM adds four new molding presses in Chesterfield, MI.
![new press new press](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/new_press2.jpg?time=1722049736)
2014
In an effort to continue support of our customers and growth, PRISM adds one new molding press in Chesterfield, MI and three molding presses in Harlingen, TX.
![opening opening](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/opening2.jpg?time=1722049736)
2012
In 2012 PRISM Plastics opened its 3rd facility adding 26,000 square feet of additional manufacturing space.
![10 press 445 10 press 445](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/10_press_4452.jpg?time=1722049736)
2010
PRISM thrives during automotive downturn and increases capacity at both Port Huron and Harlingen, 13% and 22% respectively. PRISM’s Harlingen operations are certified to TS 16949. PRISM Medical Products is founded to bring PRISM’s strong injection molding process capabilities to this market.
![ts ts](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/ts2.jpg?time=1722049736)
2008
PRISM Port Huron operations are certified to TS 16949.
![20 plant md 20 plant md](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/20_plant_md2.jpg?time=1722049736)
2006
Continued growth requires 17% additional capacity to be added to Harlingen, TX facility.
![20 outside md 20 outside md](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/20_outside_md2.jpg?time=1722049736)
2005
In addition to increasing capacity at our Port Huron facility by 43%, PRISM sees an opportunity to better serve our customers and establishes a new 30,000 sq. ft. climate controlled facility in Harlingen, TX.
![10 cap 10 cap](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/10_caP1.jpg?time=1722049736)
2003
Port Huron injection molding capacity is increased by 25%.
![iso 9001 iso 9001](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/iso_90012.jpg?time=1722049736)
2001
PRISM is certified to QS/ISO 9001.
![10 thumb 10 thumb](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/10_thumb2.jpg?time=1722049736)
2000
First manufacturing site opens and new, all electric injection molding machines equipped with robotic part removal and automated packaging systems are installed.
![logo old logo old](https://nzrc09.p3cdn1.secureserver.net/wp-content/uploads/logo_old2.jpg?time=1722049736)
1999
PRISM Plastics was founded in 1999. A partnership comprised of three plastic industry veterans with complementary skill sets.