The Regional Chamber of Commerce – San Gabriel Valley shall be a premier organization providing advocacy, education, and networking resources for a better business and community environment.
The Regional Chamber of Commece proudly belongs to the
San Gabriel Valley Legislative
Coalition of Chambers
Advocating on Behalf of Business!
Diamond Bar Birthday Party
Saturday April, 13, 2019
The annual birthday party, held each April at Pantera Park is the culmination of an innovative partnership between the City, community organizations, school districts, law enforcement agencies, local businesses, and non-profit service agencies.
Considered the City's largest annual event, the party celebrates the cultural diversity of the community and the red-white-and-blue "Spirit of Diamond Bar."
The event features rides, games, food, entertainment, a car show, a business showcase, and birthday cake for everyone. CASH ONLY EVENT, NO BILLS OVER $20 ACCEPTED.