Xcentric Mold & Engineering Xcentric Mold & Engineering is a manufacturing company providing injection molding, rapid prototyping, computer numerical control (CNC) machining, and 3D printing services. | ![]() Rapid Prototype and Manufacturing Rapid Prototype and Manufacturing (rp+m) is a company that manufactures prototype parts from metals and polymers. | ![]() Prototek Allentown Prototek Allentown (also known as Belknap Holdings, formerly ProtoCAM) is a company that provides additive manufacturing and prototyping solutions. | |||
Founding Date | Founding Date 1996 | Founding Date 1988 | Founding Date 1982 | Founding Date 2009 | Founding Date 1994 |
Type | Type Private | Type Private | Type Private | Type Private | Type Subsidiary |
Tags | |||||
Locations | Locations Clinton Township, US HQ Clinton Township, US | Locations Zebulon, US HQ Spring Hope, US Zebulon, US | Locations Avon Lake, US HQ | Locations Allentown, US HQ | |
Employees | Employees 32 | Employees 135 | Employees 377 | Employees 11 | Employees 538% decrease |
Operating ⚠ | |||||
Industries Served | Industries Served N/A | Industries Served N/A | Industries Served 4 (Jan, 2021) | Industries Served 6 (May, 2024) | Industries Served N/A |
Services Provided | Services Provided N/A | Services Provided N/A | Services Provided 11 (Jan, 2021) | Services Provided N/A | Services Provided 10 (Mar, 2024) |

Advanced Plastiform (API) is a manufacturer of pressure formed plastic parts.
View company
Plastikon Industries is a company engaged in plastics manufacturing.
View company
Rapid Prototype and Manufacturing (rp+m) is a company that manufactures prototype parts from metals and polymers.
View company
Prototek Allentown (also known as Belknap Holdings, formerly ProtoCAM) is a company that provides additive manufacturing and prototyping solutions.
View company