CORE Construction

CORE Construction is a trusted name in the construction industry, established in 1937 with a commitment to integrity and excellence. Based in Peoria, Illinois, we specialize in delivering top-notch building services across 11 markets, focusing on K-12 education, higher education, municipal projects, and senior living. Our dedicated team works collaboratively to meet client needs while enhancing community infrastructure. We are proud to be recognized as the number one K-12 builder in the U.S. by BD+C. Choose CORE for a reliable construction partner who values relationships and strives for exceptional results.

CORE Construction has been a cornerstone of the construction industry since its inception in 1937, founded on the principles of trust and integrity by Otto Baum. Located at 601 Southwest Water Street in Peoria, Illinois, we operate across 11 diverse markets including Arizona, California, Florida, Idaho, Illinois, Indiana, Nevada, Oklahoma, Texas, and more. Our focus areas encompass K-12 educational institutions, higher education facilities, municipal projects, and senior living properties. CORE's extensive experience empowers us to handle various aspects of construction from pre-construction planning to project management and job order contracting. We pride ourselves on our ability to adapt to client needs while maintaining high standards of quality. Our values drive our approach; we believe that successful construction is built on strong relationships with clients and communities. We strive not only to meet but exceed expectations through transparent communication and a deep understa