Providing Electrical, Lighting, and Control Solutions since 1972
Core4 Technologies, (formerly Mulcrone & Associates), is a manufacturers' representative of quality electrical, lighting, and controls manufacturers since 1972, employing forty-five people, and serving the electrical construction, industrial, OEM and utility markets.
OUR MISSION STATEMENT
•We are dedicated to serving our customers by adding superior value through our industry expertise, strong business relationships and unsurpassed service.
•Serving our associates and their families by providing opportunities to grow, advance, and prosper.
•Serving the communities in which we live and work.
Lighting & Controls
EV Charging Infrastructure Wire & Cable - OnDemand
Mega-Bolt: Concrete Screw Bolt
Appleton Code●Master LED Installation Video
Appleton™ Areamaster™ Generation 2 LED Luminaires Overview
Vice President of Sales
Inside Sales Manager
Lighting Consultant, National Accounts
Southern Cook County, Central Illinois & Lake, LaPorte & Porter Counties Indiana
Northern Wisconsin and the Upper Penninsula in Michigan
Cook, Lake, DuPage, Kane, DeKalb, and Winnebago Counties in IL, Central Illinois
Northeast IL, Central Illinois
Renee Offenbacher, Wire Specialist
Cook, Lake, DuPage, Kane Counties
Cook, DuPage, Kane Counties
Chris Lenzen 847.616.9368
Iryna Mulyk 847.616.9366
Loretta Slowick 847.616.9372
Eva Chavez 847.616.9376
Lesley Kamback 847.616.9365
Julie Prokup 847.616.9371
Jeff Wilson 847.616.9463