WATERVILLE — Mid-Maine Chamber of Commerce’s Business to Business Showcase will be held Thursday, March 23, at the Colby College Field House. Exhibitor registration is open with approximately 140 businesses and organizations expected to participate.

The event, which is set for noon-6 p.m., marks the event’s fifth year at its current location, according to a news release from the chamber.

“If you are looking to get the word out about your business and network with other professionals, the Business to Business Showcase is really an unmatched opportunity for our region,” said Kim Lindlof, president & CEO of Mid-Maine Chamber of Commerce, according to the release. “The event grows each year, but exhibitors also return year after year, because they find that it is valuable marketing and networking for their businesses.”

Exhibitors at the annual event are as diverse as the local chamber’s membership, with both large and small businesses from a variety of sectors participating. The booth fee cost $199, considerably lower than comparable trade shows, to ensure the event is accessible to a range of businesses and nonprofits, according to the release.

Admission to the trade show is free with a business card or $5 general admission.

Businesses and organizations interested in exhibiting should contact the chamber for more information. Online registration is also available at www.midmaineb2b.com.

For more information, call the chamber at 873-3315.