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

Upcoming Events

“Trick-or-Treat on State Street”

Friday, October 31st – 4:00 pm to 8:00 pm.

Don’t forget downtown Marengo for your Trick-or-Treating.  Look for the pumpkin in the window for these businesses open late for this once a year event.  Make sure you stop by the Chamber office for freshly made cotton candy compliments of Edward Jones Investments.

“Meet a Marine” Toys for Tots Toy Drive -  Saturday, Nov. 22, 2014

The Marengo Union Chamber of Commerce in partnership with McHenry County Marine Corps League, Unit #1009 and McHenry County League Auxiliary, Unit #419 and Glo-Bowl Fun Center are pleased to announce “Meet a Marine” Toys for Tots toy drive to benefit the children in the Marengo-Union area.  Please visit Glo-Bowl Fun Center on Saturday, November 22, 2014 from 10am to 1pm and meet our men and women of the United States Marine Corps. Please bring a new unwrapped toy and meet our local Marines.

Holiday Open House – Sullivan’s Foods – Saturday, Nov. 22, 2014

Sullivan’s Foods is holding a holiday open house from 10 am to 3 pm on Saturday, November 22, 2014. There will be demonstrations, prizes, giveaways and fresh new ideas for the perfect holiday meals.  Visit them at 202 Lindow Lane in Marengo.

Law offices of William Pulak Mixer

The next chamber mixer will be hosted by the Law Office of William Pulak on Tuesday November 25, 2014 from 5pm to 7pm.  Watch you email for location.


Marengo-Union Chamber proudly presents: “Shop Local and Win”

Promotion starts November 22, 2014 and runs through December 24, 2014.  Watch our website and Facebook page for more details!!


The next expo will be held for ONE DAY ONLY on Saturday February 14th, 2015 at Marengo Community High School, 110 Franks Road, Marengo. Hours: 9 am – 4pm.  **Note: NEW start time**  Exhibitors, demonstrations, pet adoption and guest celebrity!   Sign up begins soon !!


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!

Member 2 Member Discount

RedLine Livery Inc. – Special for Chamber Members -  Septemberm2m

Any Marengo-Union Chamber member booking a round trip thru the end of October 2014 with RedLine Livery Inc. to and from the airport (O’Hare, Midway, Rockford, or General Mitchell) will receive 20% discount on services.

The member is responsible for any gratuity if they choose.  When booking please send a text or email with the members name, address of pickup, return address, and flight numbers. Please also indicate if you prefer to arrive at the airport more than an 1 1/2 hours before departure (2 1/2 hours for international). Limit of one discount per paid chamber membership. A minimum of 24hrs advanced notice for bookings and 12hrs notice for cancellations without cancellation fee $20 being applied. Please contact 815-823-3007 for any additional questions. Safe Travels!

Click this link to visit their website  www.redlinelivery.com

Welcome New Members

Our Newest Members

Parking Lot Services

The Fold

Marengo-Union Elementary School District #165

Marengo Township

McHenry County College

Hampshire Heating & Cooing Inc.

Donna’s Jewelry Box LLC

First Merit Bank

Millennium Cremation care

New Beginnings Hair Design & More

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