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About Core4

Core4 was established in 2011 with a vision to focus the business around four core fundamentals. People, Principals, Partners and a Passion for selling. We know having great people, industry leading principals, great distribution partners, and a passion to find solutions for our customers.....the business will be successful.


In June 2022, Core4 Technologies merged with Mulcrone & Associates of Wood Dale, Illinois, a manufacturers representative of quality electrical, lighting, and controls manufacturers since 1972, employing twenty-five people, and serving the electrical construction, industrial, OEM and utility markets.

Together, with a team of 40+.... we are a professional manufacturers rep agency built on an ESTABLISHED history of success by keeping commitments and delivering results!

Industrial Worker
Electrical Circuit

We are:

  • ENGAGED in the business every day

  • Experienced

  • Trusted

  • Professionally Trained

  • Guided by Integrity

  • Established in our market

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