Two hundred plus members strong - the Marengo-Union Chamber of Commerce is a guiding force in the business community in this area of McHenry County. We invite you to read through our site and visit our office, conveniently located at 116 S. State Street, in beautiful downtown Marengo, Illinois.

Or give us a call at (815) 568-6680

To learn more about the benefits of Chamber membership, click here.

 

NISRA

Northern Illinois Special

Recreation Association

285 Memorial Drive, Crystal Lake

(815) 459-0737

Rolling Thunder Entertainment
P.O. Box 35., Union
(630) 918-0430