The Martinez Chamber of Commerce will participate in a "Five Chamber Business Expo" next month.
The event will take place from 4-7 p.m. on Thursday, Nov. 7, at the Crowne Plaza Hotel located at 45 John Glenn Drive in Concord.
There will be free admission to the public.
Booths must be reserved by Nov. 4, and the fee is $175. Food booth fees are $50. Call the chamber for the non-profit fees. For more information visit the chamber's website, www.martinezchamber.com or call 925-228-2345