Tri-City Expo

Members, showcase your brand to a wider audience at New Hampshire's largest Business to Business networking event. 

N.H.'s signature B2B Expo has drawn the state's premier business leaders together for more than three decades. Named “New Hampshire's Best Networking Event” by New Hampshire Business Review, Tri-City Expo is known for its great energy, food and outstanding networking opportunities. Join the Concord, Manchester and Nashua Chambers of Commerce for Tri-City Expo 2019 on Thursday, September 26, 2019 from 3-7 p.m. at the DoubleTree by Hilton in Manchester.


Admission to the  2019 Tri-City Expo is complimentary. Simply, show up!  The event features live demonstrations, and a bistro with amazing food samples from local restaurants and tastings from local craft breweries and wineries. Visit  for a list of exhibitors and parking information.

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Sending a BIG high five to all who exhibited, sponsored, attended and enjoyed the 2019 Tri-City Expo last week! We enjoyed learning more about the products and services offered by chamber members from around the state and couldn't help but feel a little jealous of all the great raffle prizes attendees had the chance to win. Special thanks to @flymanchester for sponsoring the 31st Annual Tri-City Expo, a collaboration between the Greater Concord, Manchester and Nashua chambers of commerce. View more photos on our Facebook page and video messages from Concord Craft Brewing Company, Symphony New Hampshire and The Common Man Family. #weloveourmembers #chamberofcommerce #nh #businesses #nonprofits #leaders #community #expo #products #services #event

A post shared by Concord NH Chamber of Commerce (@concordnhchamber) on Oct 1, 2019 at 1:17pm PDT


To exhibit at the  2019 Tri-City Expo, visit Register by July 15 to take advantage of Early Bird pricing (a $100 savings!). You must be a member of the Greater Concord, Manchester or Nashua chamber of commerce to register a booth.


As a member of the Greater Concord Chamber of Commerce, you are uniquely positioned to enhance your brand recognition by sponsoring chamber events like Tri-City Expo. Please contact Events Manager Bryanna Marceau at  if you would like to get involved this year.

Tri-City Expo 2019

See you there!