The Boys & Girls Club of Joliet collaborates with the following agencies:
 

Buffalo Wild Wings

Chicago Land Speedway

City of Joliet

Comcast

Community Foundation of Will County

Illinois State Alliance of Boys & Girls Clubs

Joliet Alliance for Youth

Joliet Fire Department

Joliet Grad School District 86

Joliet High School District 204

Joliet Junior College

Joliet Kiwanis Club

Joliet Police Department

Joliet Public Library

Joliet Rotary Club

Laraway Community School District 70C

Lewis University

Northern Illinois Food Bank

R.A.C.E. Foundation

Three Rivers Realtors Association

United States Marine Corps

United Way of Will County

University of Illinois Extension

University of St. Francis