Our Clients

Establishing deep rapport with each client is something Cullen has been doing for well over a century. Though technology and technique may have changed, the fundamentals of respect, empathy, and interpersonal chemistry have not. We are not the best in the business because of our material outlay, process efficiencies, or on-time performance capability, as important as these are. We are the best because of what our people accomplish in creative concert with the wonderful people working as our clients.

“Your work speaks for itself, as you’ve left your mark on some of the most visible projects in the state, from the renovation and expansion of Camp Randall, to the ongoing restoration of our beloved Milwaukee City Hall. It must be particularly gratifying to see the fruits of your labor contribute so publicly to the common weal.” TOM BARRETT Mayor City of Milwaukee

 

A representative cross-section of our clients...

State of Wisconsin City of Milwaukee Epic Systems Corporation Cardinal Stritch University Milwaukee County Waukesha County Matheson Memorial Library Cmte.  Fort Atkinson Memorial Hospital Elmbrook Memorial Hospital Beloit Memorial Hospital Felician Sisters Daycare Benevolent Childcare University of Wisconsin System Harley-Davidson Motor Company

Milwaukee Public Schools School District of South Milwaukee City of Hartford Sussex/Hamilton School District The Wisconsin Club City of Rockford Immaculate Heart of Mary City of Marshfield St. Francis Hospital Harwood Clinic Gordon Flesch Dane County City of Janesville Beloit Memorial Hospital

Farm & Fleet St. Joseph's Eye Clinic M&I Bank Lake Geneva School District  Unified S.D. of DePere St. Joseph's Hospital Mainstay Suites City of Oak Creek Whitnall Schools Provantage United Migrant Opportunity Services Fort Memorial Hospital Milliken University Dean Health System