City of Ontario Celebrates Grand Opening of Ontario Sports Empire

Tilden-Coil Constructors joined the City of Ontario on Saturday, October 24, to celebrate the grand opening of the Ontario Sports Empire, marking a major milestone for the largest multi-use sports and entertainment complex of its kind west of the Rocky Mountains. 


Hundreds of community members, city officials, and project partners gathered for the celebration, which featured a ribbon-cutting ceremony, live entertainment, family-friendly activities, and interactive sports clinics.


Spanning 190 acres, the Ontario Sports Empire features 20 multipurpose fields, 14 youth baseball and softball diamonds, eight full-size diamonds, four football and rugby fields, and two championship fields. The complex is designed to accommodate local recreation, regional tournaments, and national sporting events, creating new opportunities for athletes, families, and the surrounding community. 

Through our partnership with the City of Ontario and RJM Design Group, Tilden-Coil Constructors helped bring this landmark destination to life. We are honored to have contributed to a project that will serve the community for generations to come, supporting the City's vision for recreation, tourism, and continued growth throughout the Inland Empire. 


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