Who we are

In January 2025, Stream Product Development and Bleck Design Group combined in a joint venture, Stream + Bleck Product Development. This collaboration creates full service product development from concept to pilot production, by 11 dedicated mechanical, electrical engineers and industrial designers, located in a 10,500 square foot facility in North Chelmsford, MA.

“Stream PD’s design and engineering expertise as well as manufacturing experience are an asset to us and to any client.“ Jim Bleck, Bleck Design Group

“It’s a great fit, teaming up with Bleck Design Group’s deep bench of engineers allows for larger and more concurrent projects.” Amy Potts and Derek Riemer, Stream PD

To learn more about the individual companies, please visit the websites, streampd.com and bleckdesigngroup.com