![Groesbeck HQ riviera](/wp-content/uploads/2022/12/pttech_g.jpg)
Headquarters
Groesbeck
Fraser, MI 48026
Manufacturing
(18,000 sq ft)
![Riviera HQ riviera](/wp-content/uploads/2014/02/riviera_location.jpg)
Stamping
33957 Riviera
Fraser, MI 48026
Stamping manufacturing
(18,000 sq ft)
![Doreka Location doreka](/wp-content/uploads/2014/02/doreka_location.jpg)
Plastics, CNC and Tooling
34152 Doreka
Fraser, MI 48026
Design, tooling and manufacturing of plastic components, along with shipping and receiving
(24,000 sq ft)