Company Overview
Formerly known as Oetlinger Precision Manufacturing Co., WPM was incorporated in 1981.  Today, Wisconsin Precision Machining Company, located in Grafton, WI, employs 35 full-time employees in a single 40,000 sq. ft. building.
Company Summary
Name
Wisconsin Precision Machining Company
Number of Employees
11-50
Phone
(262) 377-3100
Fax
(262) 377-3111
Location
450 9th Ave
Grafton, WI
53024-1156