The Boring PartsFederalLocal · USLocal · Canada
Diamond Bar, California

Diamond Bar public meetings in 2025

48 substantive meetings from 2025, with official agendas or minutes and plain-English summaries.

Tue Dec 16, 2025 · 18:30

City Council

Council to decide on Walnut Valley billboard project and related ordinances

The Diamond Bar City Council will hold a public hearing on the Walnut Valley Unified School District electronic billboard project, considering a mitigated negative declaration, ordinance amendments, a development agreement for 6.08 acres at 880 South Lemon Avenue, and a conditional use permit. The council will also receive the Citywide User Fee Study Report and act on routine consent‑calendar items, including ratifying a $432,371.02 check register and adopting staffing and compensation resolutions. Additional agenda items include appointments to regional boards and local commissions.

billboardzoningdevelopmentfee-studybudgetstaffingappointments
Tue Dec 2, 2025 · 18:30

City Council

Diamond Bar City Council to hold reorganization and approve engineering contracts

The City Council will select a new Mayor and Mayor Pro Tem. The body is also considering several consulting agreements for city services and street rehabilitation.

government-reorganizationcontractsroadsbudgetinfrastructure
Tue Nov 25, 2025 · 18:30

Planning Commission

Planning Commission to consider approvals for a 97‑ft digital billboard on Lemon Avenue

The Diamond Bar Planning Commission will adopt resolutions recommending the City Council approve a Mitigated Negative Declaration, a Development Code Amendment, and a Development Agreement for the Walnut Valley Unified School District Electronic Billboard Project (PL2024-40) at 680 South Lemon Avenue. The project seeks a 97‑foot‑high dual‑faced digital LED billboard in the Light Industry zone. The commission will also approve the minutes from the October 14, 2025 Planning Commission meeting.

zoningbillboarddevelopment-codeenvironmentalpublic-hearingplanning
Tue Nov 18, 2025 · 18:30

City Council

City Council to adopt 2025 California Building Codes with local amendments

The council will hold a public hearing and vote to adopt the 2025 California Building Standards Codes, including mechanical, plumbing, electrical, residential, green building, and wildfire‑urban interface codes, with local amendments. They will also consider a one‑time $40,000 PEG fund appropriation for a new air‑conditioning unit in the City Hall broadcast room. Routine consent‑calendar items include ratifying a $2,321,565.02 check register and approving the October 2025 Treasurer’s Statement.

building-codesbudgetpublic-hearingpeg-fundscity-council
Thu Nov 13, 2025 · 18:30

Traffic and Transportation Commission

Commission will approve September 11, 2025 meeting minutes

The Traffic and Transportation Commission will receive and file the September 11, 2025 meeting minutes. It will also receive and file traffic statistics for August and September 2024‑2025 and updates on various projects and programs. Public comments will be heard, and a schedule of upcoming city events will be presented.

trafficpublic-commentsminutesstatisticscity-events
Tue Nov 4, 2025 · 18:30

City Council

City Council to consider $9.6 million Diamond Bar Boulevard project

The City Council will consider awarding a construction agreement for the Diamond Bar Boulevard Complete Streets Project. The body is also discussing the adoption of the 2025 California Building Standards Codes and an amendment to the City Manager's employment agreement.

roadsinfrastructurebuilding-codesbudgetcontracts
Tue Oct 21, 2025 · 18:30

City Council

Council will ratify a $1.65 million check register and approve meeting minutes

The City Council will hold a closed‑session to review the City Manager’s performance evaluation, then proceed with the regular meeting. Council members will adopt the agenda, recognize community achievements, and hear public comments. The council will consider three consent‑calendar items: approve the October 7 meeting minutes, ratify a check register totaling $1,646,435.38, and approve the September 2025 Treasurer’s Statement. No public hearings or council‑consideration items are on the agenda.

closed-sessionperformance-evaluationconsent-calendarfinancepublic-comments
Mon Oct 20, 2025 · 10:30

Fee Study Sub-Committee

Fee Study Sub‑Committee meeting will discuss fee study matters

The Fee Study Sub‑Committee will hold its regular meeting on October 20, 2025. The agenda consists of standard procedural items such as call to order, roll call, public comments, discussion items, member comments, and adjournment. No specific fee proposals or contracts are listed for consideration.

feessub-committeemeeting
City Hall - Grand Conference Room, Diamond Bar
Tue Oct 14, 2025 · 18:30

Planning Commission

Planning Commission to consider approval of a residential addition at 3354 Hawkwood Road

The commission will approve the September 23, 2025 Planning Commission meeting minutes on the consent calendar. It will hold a public hearing on Development Review No. PL2025-51 for a first‑floor, second‑floor, and garage addition to a single‑family residence at 3354 Hawkwood Road. Staff will file a Project Status Report dated October 14, 2025. The agenda also notes the cancellation of two upcoming Planning Commission meetings.

zoningdevelopment-reviewpublic-hearingminutesmeeting-cancellations
Tue Oct 7, 2025 · 18:30

City Council

Council to ratify $812,829.26 check register for September 2025

The Diamond Bar City Council will hold a closed‑session to evaluate the City Manager's performance, then proceed with a regular session. Council members will act on several routine Consent Calendar items, including approving meeting minutes, ratifying a September check register totaling $812,829.26, and adopting a resolution to transfer Private Storm Drain No. 2240 to the Los Angeles County Flood Control District. The council will also approve notices of completion for recent park improvement projects.

financeinfrastructureparkspublic-worksgovernance
21865 Copley Dr., Diamond Bar
Thu Sep 25, 2025 · 18:30

Parks and Recreation Commission

Parks and Recreation Commission to review program and maintenance updates

The Parks and Recreation Commission will meet to receive updates on recreation programs and maintenance for September 2025. The body will also discuss the scheduling of its November 27, 2025, meeting and receive an update on Maple Hill Park.

parksrecreationmaintenancecommunity-events
Tue Sep 23, 2025 · 18:30

Planning Commission

Planning Commission to consider Development Review and Minor Conditional Use Permit for 2151 Derringer Lane

The Diamond Bar Planning Commission will review and vote on a Development Review and Minor Conditional Use Permit (PL2025-17) to remodel and expand a two‑story residence at 2151 Derringer Lane. The staff recommendation is to adopt a resolution approving the project with conditions. The agenda also includes routine approval of the August 12, 2025 meeting minutes and filing of a project status report.

planningdevelopment-reviewconditional-useminutesproject-status
Tue Sep 16, 2025 · 18:30

City Council

City Council approves contracts and policy updates for September 2025

The Diamond Bar City Council will consider routine items on the Consent Calendar, including the ratification of a check register totaling $4.49 million, the approval of a $115,651 environmental consultant agreement, and the adoption of updated Home Improvement Program policies.

city-councilbudgetcontractspolicyfire-alarmlegal-serviceshome-improvement
South Coast Air Quality Management District/Main Auditorium , Diamond Bar
Thu Sep 11, 2025 · 18:30

Traffic and Transportation Commission

Traffic and Transportation Commission to review traffic statistics

The commission will meet to review traffic statistics for June and July 2024-2025 and receive updates on various projects and programs. The agenda is primarily procedural with no new business or public hearings scheduled.

traffictransportationpublic-works
Wed Sep 3, 2025 · 14:30

Public Safety Committee

Public Safety Committee will discuss homelessness and crime updates

The Public Safety Committee will meet on September 3, 2025 at 2:30 PM in the City Hall Grand Conference Room. Committee members will receive updates on the city’s homelessness response and on recent crime trends and response efforts. No formal actions or decisions are scheduled; the items are for discussion only.

public-safetyhomelessnesscrimecity-government
City Hall - Grand Conference Room,, Diamond Bar
Tue Aug 19, 2025 · 18:30

City Council

City Council will approve a $1.33 million Proposition A funds exchange with Commerce

The Diamond Bar City Council will consider routine Consent Calendar items, including ratifying a $1,246,872.18 check register and approving meeting minutes. The council will adopt a resolution to exchange $1,333,333 of Proposition A funds with the City of Commerce and appropriate the same amount, recognizing $1,000,000 in park and facility revenue. A separate resolution will approve installation of three stop signs at Hawkwood Road intersections.

financefundstransportationcouncilagenda
South Coast Air Quality Management District/Main Auditorium , Diamond Bar
Tue Aug 12, 2025 · 18:30

Planning Commission

Planning Commission will consider a new 8,143‑sq‑ft single‑family home at 2234 Indian Creek Rd.

The commission will hold a public hearing on Development Review PL2024-82, a proposal to build a three‑story, 8,143 sq ft single‑family residence with garage, balcony, patio, porch, pool and yard improvements on a 57,060 sq ft lot at 2234 Indian Creek Road. The project has been found categorically exempt from CEQA review. The meeting also includes routine Consent Calendar items and notices of upcoming city events.

development-reviewhousingplanningpermitsceqa
Diamond Bar City Hall - Windmill Community Room, Diamond Bar
Tue Aug 5, 2025 · 17:00

City Council

City Council to discuss financial sustainability and update fire hazard zones

The City Council will hold a study session on financial sustainability and a public hearing to adopt state fire marshal updates for Very High Fire Hazard Severity Zones. The body will also consider several contracts, grant applications, and traffic signage updates.

budgetpublic-safetyzoninginfrastructuregrants
South Coast Air Quality Management District/Main Auditorium , Diamond Bar
Thu Jul 24, 2025 · 18:30

Parks and Recreation Commission

Commission will approve May 22 minutes and discuss Maple Hill Park update.

The Parks and Recreation Commission will consider the consent calendar to approve the minutes from the May 22, 2025 regular meeting. It will receive the July recreation program update and the July maintenance report for filing. The commission will receive an update on Maple Hill Park under old business. No new business items are on the agenda.

parksrecreationminutesmaintenancepark-updatemeeting
Tue Jul 15, 2025 · 18:30

City Council

City Council to consider updates to Very High Fire Hazard Severity Zones

The City Council will discuss amending the city code to adopt State Fire Marshal updates for fire hazard zones. The body is also deciding on several maintenance contracts and levying assessments for three landscape districts.

fire-safetyparkscontractsbudgetzoning
Thu Jul 10, 2025 · 18:30

Traffic and Transportation Commission

Commission considers new stop signs at Hawkwood Road

The Traffic and Transportation Commission will review the installation of stop signs and pavement markings at two intersections. The body will also receive traffic statistics and updates on several infrastructure projects, including the FY2025/26 Capital Improvement Program budget.

traffic-safetyroadsbudgetinfrastructureada-accessibility
Tue Jul 8, 2025 · 18:30

Planning Commission

Planning Commission to review two residential development projects

The Planning Commission will hold public hearings regarding two residential projects in Rural Residential zones. The body will consider a home addition and setback permit at 22909 Lazy Trail Road and a new luxury residence and tree removal permit at 2521 Indian Creek Road.

zoningresidential-developmentpublic-hearingstree-permits
Tue Jul 1, 2025 · 18:30

City Council

City Council to approve $2.29M check register and multiple service contracts

The Diamond Bar City Council will consider routine Consent Calendar items, including approval of the June 17, 2025 meeting minutes and ratification of a check register totaling $2,292,183.55 for June 11‑24, 2025. The Council will also approve the May 2025 Treasurer’s Statement and three service agreements: a consulting contract with the Regional Chamber of Commerce San Gabriel Valley through June 30, 2026, a GIS and IT services contract with Jose Ruel “JR” Dira through June 30, 2030, and an amendment to the security guard services agreement with Absolute International Security, Inc. through June 30, 2026. Public comment time and a schedule of upcoming community events are also on the agenda.

consent-calendarfinancecontractssecuritygisbusiness-developmentcity-council
Tue Jun 17, 2025 · 18:30

City Council

Council adopts SB‑1 road project list and approves multiple service contracts

The Diamond Bar City Council will vote on items on the Consent Calendar, including approval of the June 3 meeting minutes and ratification of a $1,665,829.71 check register. It will also authorize several service agreements and amendments, such as a $39,650 per‑year environmental education amendment with Discovery Cube Orange County and a $194,400 audio‑visual system contract for the Diamond Bar Center Ballroom. Finally, the Council will adopt Resolution No. 2025‑21 to submit the FY 2025/26 list of road projects funded by SB‑1.

budgetcontractsinfrastructurewasteaudio-visualroadsfinancepublic-works
Tue Jun 3, 2025 · 18:30

City Council

City Council will adopt the FY 2025/26 operating budget and capital improvement program

The Diamond Bar City Council meeting will consider routine Consent Calendar items and several major resolutions. Council members will vote to approve the FY 2025/26 City Operating Budget and Capital Improvement Program along with related financial policies. Additional actions include ratifying a check register and authorizing participation in a purchasing alliance for janitorial supplies.

budgetfinancecity-governmentprocurementpublic-meeting
Thu May 22, 2025 · 18:30

Parks and Recreation Commission

Parks and Recreation Commission to review Maple Hill Park and Stevens Field updates

The Commission will receive updates on Maple Hill Park and Stevens Field. The meeting also includes a review of the May recreation program and maintenance reports.

parksrecreationmaintenance
Tue May 20, 2025 · 18:30

City Council

City Council to approve Brea Canyon Storm Drain Lining Project construction contract

The council will consider several routine Consent Calendar items, including approval of May 6 meeting minutes, ratification of a $2,661,350.56 check register, and adoption of a mental‑health awareness proclamation. It will also approve contracts for bus transportation services, a storm‑drain lining project with a $298,320 construction budget and a $271,200 not‑to‑exceed contract, and a landscape‑maintenance agreement, and will hold a public hearing on city vacancies and recruitment efforts.

budgetcontractspublic-hearingtransportationinfrastructurefinance
Tue May 13, 2025 · 18:30

Planning Commission

Planning Commission to review FY 2025/26 Capital Improvement Program

The Planning Commission will meet to review the Fiscal Year 2025/26 Capital Improvement Program (CIP). The body will consider a resolution recommending that the proposed CIP conforms with the General Plan.

budgetplanninginfrastructuregeneral-plan
Thu May 8, 2025 · 18:30

Traffic and Transportation Commission

Approve “No Right Turn on Red” and yield signs at Golden Springs & Golden Prados.

The Traffic and Transportation Commission will consider staff’s recommendation to install “No Right Turn on Red” and pedestrian‑yield signage at the intersection of Golden Springs Drive and Golden Prados Drive. The commission will also receive and file traffic statistics for January and February 2024‑2025 and updates on various projects, including the Highway Safety Improvement Program grant project completed at $270,981.77, which was $30,644.23 under budget. Earlier agenda items include filing the minutes from the March 13, 2025 meeting.

traffic-safetysignagetraffic-statisticsinfrastructure-projectsbudget
Tue May 6, 2025 · 18:30

City Council

City Council to approve $3.09 million construction contract for Area 4 streets project

The council will consider routine consent items such as approving the April 15 meeting minutes, ratifying a $3,479,378.32 check register, and adopting proclamations for Asian American and Pacific Islander Heritage Month and Public Service Recognition Week. They will also act on several public‑works contracts, including a $3,090,440.34 construction agreement with Gentry Brothers, Inc. for the Area 4 streets rehabilitation project and a $307,684 contract for Pantera Park hardcourt and LED retrofit. Additional actions include a $100,000 appropriation for special legal counsel services and an update to the Dial‑A‑Ride transportation services agreement.

capital-improvementpublic-workstransportationfinancelegalcontracts
Tue Apr 22, 2025 · 18:30

Planning Commission

Planning Commission to consider a Conditional Use Permit for a banquet hall

The Diamond Bar Planning Commission will hold a public hearing on Conditional Use Permit Planning Case No. PL 2024-76 for a 6,000‑square‑foot banquet hall at 334 S. Diamond Bar Blvd. The commission will consider adopting a resolution to approve the permit with conditions. Routine consent calendar items, including approval of the March 25, 2025 meeting minutes, will also be addressed. Additional agenda items include public comments, old and new business, and staff project status reports.

zoningconditional-useplanningpublic-hearingdevelopment
Tue Apr 15, 2025 · 18:30

City Council

Council to approve $1.13M check register and grant applications

The Diamond Bar City Council will consider routine items on the Consent Calendar, including approval of the April 1, 2025 meeting minutes. It will ratify a check register covering March 19‑April 1, 2025 totaling $1,126,446.10. The Council will designate agents for FEMA, CalOES and authorize a commitment for the Local Hazard Mitigation Plan grant application. It will also approve a consulting services agreement with David Volz Design to inventory city landscape areas for recovered organics waste products and adopt an Arbor Day proclamation.

financegrantscontractsproclamationscouncilagenda
Tue Apr 1, 2025 · 18:30

City Council

City Council to ratify $699,706.17 in expenditures

The City Council will review a consent calendar of routine administrative items and financial ratifications. The body is also discussing the transfer of Community Development Block Grant funds and staffing amendments for the Building and Safety Division.

budgetcontractsgrantslandscapingstaffing
Thu Mar 27, 2025 · 18:30

Parks and Recreation Commission

Commission will discuss the Maple Hill Park update

The Parks and Recreation Commission will approve the minutes from the January 23, 2025 meeting. It will receive and file the March recreation program update and the March maintenance report. New business includes an update on Maple Hill Park. The meeting also provides time for public comments.

parksrecreationminutesmaintenancepark-update
Tue Mar 25, 2025 · 18:30

Planning Commission

Planning Commission to vote on two residential development projects

The Diamond Bar Planning Commission will consider two Development Review applications during the public hearing. One request (PL2023-46) seeks exterior remodel and additions at 1829 Los Cerros Drive. The other (PL2022-74) proposes a new 6,034‑sq‑ft single‑family home at 2725 Clear Creek Lane. The meeting also includes routine items such as approving the February 25 minutes and selecting a Chairperson and Vice Chairperson.

zoningdevelopmentresidentialplanning-commissionpublic-hearingdiamond-bar
Tue Mar 18, 2025 · 18:30

City Council

City Council to approve $123,493.54 purchase of six HPE servers

The Diamond Bar City Council will consider several routine Consent Calendar items, including approval of meeting minutes and financial reports. Council members will vote to ratify a check register totaling $1,300,920.64 and to authorize a purchase order for six HPE network servers up to $123,493.54. The agenda also includes a presentation of the 2024 Public Safety Annual Report and updates on housing and general‑plan reports.

financeprocurementhousingpublic-safetyreportscouncil
Mon Mar 17, 2025 · 15:00

Public Safety Committee

Public Safety Committee will discuss 2024 report and safety strategies

The Diamond Bar Public Safety Committee meeting on March 17, 2025 will review the 2024 Public Safety Report. Members will discuss a burglary suppression strategy and plans for wildfire preparedness and response. The agenda does not list any formal decisions.

public-safetycrime-preventionwildfirereportdiamond-bar
Thu Mar 13, 2025 · 18:30

Traffic and Transportation Commission

Traffic and Transportation Commission to select new Chair and Vice-Chair

The Commission will reorganize its leadership by selecting a new Chair and Vice-Chair for a one-year term. Members will also review traffic statistics from November and December of 2023 and 2024.

traffictransportationgovernment-administrationinfrastructure
Tue Mar 4, 2025 · 18:30

City Council

City Council to adopt mid‑year budget and compensation plan amendments

The Diamond Bar City Council will consider two resolutions that amend the Fiscal Year 2024/25 municipal budget revenue estimates and the city’s compensation plan. The Council will also act on several Consent Calendar items, including approval of meeting minutes, ratification of a $834,185.02 check register, adoption of an American Red Cross Month proclamation, and approval of a public‑health services contract with Los Angeles County through June 30, 2029. Additional agenda items include special presentations and a schedule of upcoming community events.

budgetfinancepublic-healthproclamationscontractscouncil
Tue Feb 25, 2025 · 18:30

Planning Commission

Planning Commission to review alcohol sales and business permits

The Planning Commission will consider three conditional use permits for a fitness studio, alcohol sales at a gas station, and residential additions. The body will also review the 2024 General Plan Status Report for submittal to state agencies.

zoningconditional-use-permitgeneral-planbusiness-permitsresidential-development
Mon Feb 24, 2025 · 15:00

Neighborhood Improvement Committee

Diamond Bar Neighborhood Improvement Committee to review activity reports

The committee will meet to discuss neighborhood improvement activities and canvassing. The agenda includes updates on code enforcement and recent accomplishments.

neighborhood-improvementcode-enforcementcommunity-outreach
Tue Feb 18, 2025 · 18:30

City Council

City Council to review pavement management update and county service agreement

The City Council will consider several routine administrative items, including the ratification of a check register and a service agreement with Los Angeles County. The body will also discuss appointments for three city commissions and receive updates on recent windstorms.

budgetroadsappointmentsinfrastructurecounty-services
Tue Feb 4, 2025 · 18:30

City Council

Council to adopt housing element zoning map amendment and related ordinance

The council will consider several routine items on the consent calendar, including ratifying a $1,314,830.13 check register and approving a $58,000 amendment to a water‑supply consultant contract. The primary action is the second‑reading approval of Ordinance No. 01, which amends the Development Code and zoning map to create a Housing Element Site Overlay District. Additional items include a Black History Month proclamation, a notice of completion for street‑rehabilitation projects, and solid‑waste service agreements.

housingzoningbudgetfinancepublic-workswaste-management
Mon Jan 27, 2025 · 18:30

City Council

Council to consider housing element amendments and new overlay district

The Diamond Bar City Council will hold a public hearing on a General Plan Amendment, Development Code Amendment, and Zoning Map Amendment to implement the 2021‑2029 Housing Element. The council may open or close the hearing, adopt Resolution No. 2025‑04 to amend the General Plan Land Use and Economic Development Element for Program H‑8, and introduce the first reading of the ordinance with a second reading scheduled for the next regular meeting. The ordinance would amend Title 22 of the Development Code to create a Housing Element Site Overlay District.

housingplanningzoningdevelopment-codegeneral-planpublic-hearing
Thu Jan 23, 2025 · 18:30

Parks and Recreation Commission

Parks and Recreation Commission to receive Maple Hill Park update

The Commission will review updates regarding Maple Hill Park. The meeting also includes routine approvals of previous minutes and reports on recreation programs and maintenance for January.

parksrecreationmaintenancemaple-hill-park
Tue Jan 21, 2025 · 18:30

City Council

City Council to consider property transfer to Diamond Bar Little League

The City Council will discuss a real property transfer agreement for 22601 Sunset Crossing Road. The body will also hold a public hearing regarding Community Development Block Grant funding allocations for Fiscal Year 2025/26.

real-estategrantscontractsbudgetzoning
Wed Jan 15, 2025 · 15:00

Audit Committee

Audit Committee to review 2024 financial report

The Audit Committee will meet to discuss the Annual Comprehensive Financial Report for the fiscal year ended June 30, 2024. The meeting is scheduled for January 15, 2025, at 1:00 PM in the Grand Conference Room at Diamond Bar City Hall.

auditfinancecity-hallmeeting
Tue Jan 14, 2025 · 18:30

Planning Commission

Planning Commission to consider housing density amendments and overlay district

The commission will approve routine consent‑calendar minutes from the November 26 and December 10, 2024 meetings. It will adopt a General Plan Conformity Finding for the proposed acquisition of the Little League/PONY property for future park use. A public hearing will be held on Planning Case No. PL 2024‑87, which proposes General Plan, Development Code, and Zoning Map amendments to set residential density standards and create a Housing Element Site overlay to meet RHNA.

housingzoninggeneral-plandevelopment-codeoverlay-districtpublic-hearing