Welcome!

The Greenville Illinois Chamber of Commerce is an organization comprised of local businesses, nonprofits, and individual members. We actively promote our members and activities.

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Fresh website makeover complete! So step inside!

The Site Search is a bit buggy on launch, so we hope to get it functioning ASAP!
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Tell Us What You Need

Products? Services? Contractor? Other? We have members that can fulfill your needs. Give us a call, text, or email to schedule an appointment with Mia Emken, Chamber Executive Director.

Schedule with Mia
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Sign Up for SMS Alerts

Want text updates? Text “Chamber” to 618-312-7270 and sign up to receive our member business news, Chamber updates, and community event reminders. You can also call and text this number. Don’t miss out on what’s going on in Greenville! Reply HELP for help, STOP to cancel. Message and data rates may apply.

The image is an invitation for Plaza Palooza set against a serene lake and forest backdrop. The text is bold and colorful, reflecting a festive and inviting atmosphere. Logos for Greenville, Illinois and Greenville Chamber of Commerce appear at the bottom.

Plaza Palooza

A free summer 2026 series filled with family-friendly entertainment, food, hands-on activities, and movies for all ages. The event will take place every Friday from June 5th through July 31st (with the exception of the first weekend of July) from 11:00 a.m. to 1:00 p.m. at the Plaza on Second, followed by a free movie at the Globe Theatre. The final event will take place at the Bond County Fairgrounds on July 31.

Event flyer for new and or expanded business ribbon cutting, featuring a building exterior and details such as date time and address.

Ribbon Cuttings

Chamber membership not required. Let us celebrate your grand opening or expansion!

Greenville Chamber of Commerce flyer for 'Business After Hours' includes date time and address. Background features a hot and delicious cheeseburger.

Happy Hour: Business After Hours

First Thursday of each month! Where connections unwind. Members, bring a guest!

A table with various comfort foods like fried chicken and mashed potatoes. Food for Thought event details overlay the image, featuring a speaker.

Lunch: Food For Thought

Join us for lunch, eating delicious catered food and learning something new. Lunch is $12 (pay at the door).

Event poster for Greenville Chamber of Commerce's coffee and donuts meetup, highlighting city and chamber updates, with pink donut graphics.

Breakfast: State of the City / New Faces

All are welcome and Chamber membership is not required for these quarterly breakfast events.

Dark blue background with gold text announces the 5th Annual Greenville Chamber of Commerce Awards Gala on January 31, 2026, at 5:30 PM.

Awards Gala

We honor and award our members, have dinner, and play some fun games!

Greenville Chamber newsletter for March MMXXVI. Includes director list, event details, awards, and announcements. Tone is informative and inviting.

Inbox: Chamber Update

For members, the latest Chamber news and opportunities delivered straight to your email inbox.