Metro Machinery Rebuilders
2701 Nicholas Road
Franksville, WI 53126
(262) 835-9150
Fax (262) 835-9152
www.MMRCNC.com
Machinery Rebuilders
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Staff
Copyright 2008
Metro Machinery Rebuilders. 
All Rights Reserved.

Corporate Administration
Kyle P. Kostroski
Secretary - Board of Trustees
Christine A. Kostroski
Vice President, CFO,
Vice-Chairman
Jeffrey J. Kostroski
President, CEO,
Chairman
and the Board of Trustees
Management Department
Steven J. Port
Engineering Dept. Manager
Sharon A. Otto-Port 
Business Manager
Kourtney M. Kostroski 
Facilities Manager
– Field Service Department –
Steven J. Port, Engineering Dept. Manager
Field Service Technical Staff
Mechanical/ Electrical Engineering

– Facilities Department –
Kourtney M. Kostroski, Facilities Manager
Facilities Staff

– Business Department –
Sharon A. Otto-Port, Business Manager

– Technical Staff –
Currently 20 employees (full time & part time)
Departments Electrical Engineering, Mechanical Engineering, Maintenance Engineering, Technical Support
Managers Steven J. Port
Facilities 30,000 square foot rebuilding area, full machine shop, climate-controlled spindle & ballscrew laboratory, paint/weld/wash bays, electrical lab, CAD workroom, full technical reference library
– Office Staff –
Currently 9 employees (full time & part time)
Departments Business, Sales, Facilities
Managers Sharon A. Otto-Port, Kourtney Kostroski
Facilities 4,200 square foot office area equipped with conference rooms, executive offices, cafeteria, fitness center, and locker rooms