Callen has again earned a five-star rating and received the 2018 Pulse of the City News Award for excellence in client service. “All of us at Callen are honored that we have again been acknowledged [...] Read More
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Callen Recognized for Craftsmanship and Client Service
Callen was recently recognized by three different organization for the quality of its work and how it conducts business. The company received two awards in the Milwaukee NARI-sponsored 2017 [...] Read More