Diamond Bar City Council Meeting Sept. 1, 2026

The City of Diamond Bar held its City Council meeting on September 1, 2026. The meeting included a proclamation for World Taekwondo Day and public comments on various community topics. A significant portion of the meeting focused on a public hearing for the Tranquil Garden Project, a 36-unit residential condominium development that includes three low-income units qualifying for a 20% state density bonus. The council discussed the project's compliance with state density bonus law, discretionary adjustments to Quimby fees, and conditions related to affordable housing monitoring and emergency access. The council approved the project with conditions. Additionally, the council discussed a resolution to support local control over housing and land use, directing their delegate to vote in favor at the League of California Cities General Assembly. The meeting concluded with tributes to community volunteer Wanda Tanaka. No direct contract awards or procurement actions were reported, but the discussion of development fees and affordable housing regulations may impact future city procurement and development activities.