• Slide One
    Welcome to the Marengo Union Chamber of Commerce
  • Slide Two
  • Welcome to the Marengo-Union Chamber of Commerce


Upcoming Events

Gas & Diesel

Congratulations on Marengo’s newest business – Gas & Diesel Diagnostics – 154 N. State Street.  224-622-5914


Congratulations to Nate Cieslak of Marengo winner of the child’s bike sponsored by Marengo Auto Group.

bike winner

Congratulations to Kelly Hartmann of Marengo – winner of the Expo Grand Prize – 2 night stay at Farmers Guest House in Galena, Il with dinner and champagne.  Sponsored by Prairie Community Bank. 


Congratulations to Cindy Nachtwey – Marengo, winner of the one hour massage by Strelcheck Chiropractic Clinic. 

Cindy Nachtwey


Congratulations to Angela Chicoine – Marengo, winner of the Child’s Birthday Party with Pizza at the Marengo Fire Department.  Sponsored by Rosati’s Pizza & Marengo Fire Department.

Angela Chicoine

Glanz & Associates, PC to do taxes locally

Beginning Wednesday February 4, 2015 and every Wednesday until April 8, 2015, from 1pm to 6pm Glanz & Associates, CPA’s, will be preparing tax returns in our office. You can call their office at 815-455-1177 to make an appointment or you can drop off your paperwork in our office during regular business hours and they will pick it up. Glanz & Associates have over 30 years experience, are members of the Illinois CPA Society and American Institute of CPA’s. They pride themselves on their efficiency and expertise on tax and accounting issues. All returns are e-filed. 


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Chamber receives distinguished award.

The Board of Directors were presented with this plaque for their outstanding support of the 2014 Marine Corps Reserve Toys for Tots program.  In addition to this plaque they received a Commander’s Award for generous contributions that have enabled the Marine Corps Reserve Toys for Tots program to bring the joy of Christmas and send a message of hope to America’s less fortunate children.

We thank every business who participated and every person that donated.  The Marengo – Union area campaign was successful in providing for the community.




Saturday, April 25, 2015, 9:00 – 11:00 a.m. Meet at the municipal parking lot behind the fire station. Refreshments provided. Volunteers welcome! Help keep Marengo clean and beautiful!



Welcome New Members

Our Newest Members

US Army & Army Reserves

Minuteman Press

Apta Fitness, Inc.

Victory Rock Fellowship

Eco Home Expert/Kanga Roofing

StoneBakers Pizza

Rax, Inc.

Parking Lot Services

The Fold

Marengo-Union Elementary School District #165

Marengo Township

McHenry County College

Hampshire Heating & Cooling Inc.

First Merit Bank

Millennium Cremation Care

R & R Climate Control

The Orchard Evangelical Free Church

Marengo Area Outreach Enterprises (MORE)

Redline Livery Inc.

News & Updates2014 guide cover SM

The 2014 Chamber community Guide is now available at the Chamber office.

It was mailed to all households, businesses, and P.O. Boxes in the 60152 and 60180 zip codes.

click this link to access the community guide