Company Adds Talent in Purchasing, Compliance and Office Management GARDNER, Mass. (Feb. 7, 2023) – Mack Prototype, a wholly-owned subsidiary of Mack Molding Co. focused [...]
Mack Prototype President Greg Cebular is bringing his nearly 20 years of custom and additive manufacturing experience on the road as he heads to Charlotte, [...]
GARDNER, Mass. (April 12, 2022) – Mack Prototype, a wholly-owned subsidiary of Mack Molding Co. focused on complex prototyping and low-volume manufacturing, has announced significant [...]












