Component Sourcing International Component Sourcing International (CSI) is a company that specializes in custom metal components. | ![]() Precision Grinding and Manufacturing Precision Grinding and Manufacturing (PGM) is a company that provides precision manufacturing. | |
Founding Date | Founding Date 1982 | Founding Date 1967 |
Type | Type Private | Type Private |
Tags | ||
Locations | Locations Charlotte, US HQ Chicago, US Tucker, US | Locations Rochester, US HQ |
Employees | Employees 3712% increase | Employees 1361% increase |

Precision Grinding and Manufacturing (PGM) is a company that provides precision manufacturing.
View company