Government Meetings in Diamond Bar, CA

• Traffic Committee Meeting

  Wednesday, July 15, 2026 · 6:00 PM

  City Hall, Community Room, 1st floor, CA

  Free

• City Council Meeting

  Wednesday, July 15, 2026 · 7:00 PM

  14403 E. Pacific Avenue, Baldwin Park, CA

  Free

• Planning Commission Meeting

  Wednesday, July 15, 2026 · 7:00 PM

  21201 La Puente Rd., CA

  Free

• Sustainability Committee Meeting

  Monday, July 20, 2026 · 5:30 PM

  Alexander Hughes Community Center - Grove Room, 1700 Danbury Road, Claremont, CA

  Free

• Planning Commission Meeting

  Tuesday, July 21, 2026 · 7:00 PM

  Council Chamber, 225 West Second Street, Claremont, CA

  Free

• Brea City Council Meeting

  Tuesday, July 21, 2026 · 7:00 PM

  One Civic Center Circle, CA

  Free

• Parks & Recreation Commission Meeting

  Tuesday, July 21, 2026 · 7:00 PM

  21201 La Puente Rd., CA

  Free

• City Council Meeting

  Wednesday, July 22, 2026 · All day

  21201 La Puente Road, CA

  See tickets

• Parks Recreation & Human Services Commission

  Wednesday, July 22, 2026 · 5:30 PM

  1 Civic Center Circle, Brea, CA

  Free

• Architectural and Preservation Commission Meeting

  Wednesday, July 22, 2026 · 7:00 PM

  225 West Second Street, Claremont, CA

  Free

• Planning Commission Meeting

  Wednesday, July 22, 2026 · 7:00 PM

  14403 E. Pacific Ave., Baldwin Park, CA

  See tickets

• Planning Commission Meeting

  Tuesday, July 28, 2026 · 6:00 PM

  1 Civic Center Circle, Brea, CA

  Free

• City Council Meeting Fourth Tuesday

  Tuesday, July 28, 2026 · 6:30 PM

  225 West Second Street, Claremont, CA

  Free

• Recreation and Community Services Commission

  Monday, August 3, 2026 · 5:00 PM

  14403 E. Pacific Ave., Baldwin Park, CA

  Free

• Community and Human Services Commission Meeting

  Wednesday, August 5, 2026 · 7:00 PM

  225 West Second Street, Claremont, CA

  Free

• Housing Commission Meeting

  Thursday, August 6, 2026 · 6:00 PM

  14403 E. Pacific Ave., CA

  See tickets

• Youth Advisory Commission Meeting

  Monday, August 10, 2026 · 5:00 PM

  21201 La Puente Road, CA

  See tickets

• Public Art Committee Meeting

  Monday, August 10, 2026 · 7:00 PM

  1700 Danbury Road, Claremont, CA

  Free

• Citywide Design Guidelines & Historic Preservation Review Committee

  Monday, August 10, 2026 · 7:00 PM

  207 Harvard Avenue, Claremont, CA

  Free

• Stakeholders Oversight Committee Meeting

  Tuesday, August 11, 2026 · 5:00 PM

  14403 E. Pacific Avenue, Baldwin Park, CA

  See tickets

• Traffic Safety Committee Meeting

  Wednesday, August 12, 2026 · 9:00 AM

  21201 La Puente Road, CA

  Free

• Committee on Human Relations Meeting

  Monday, September 14, 2026 · 6:30 PM

  1700 Danbury Road, Claremont, CA

  Free

• Teen Committee Meeting

  Wednesday, September 16, 2026 · 3:45 PM

  Youth Activity Center, 1717 N Indian Hill Boulevard, Claremont, CA

  Free

• State of the City Address

  Thursday, October 15, 2026 · 5:30 AM

  1600 Grand Avenue, CA

  Free

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