RFPSchoolWatch provides access to government bids, RFPs, and contract opportunities issued by City of Diamond Bar and other public agencies in California. These solicitations cover a wide range of public-sector procurement needs and services. Review open opportunities and recently closed bids to stay informed about government contracting activity.
You’ve 0 open City of Diamond Bar bid opportunities.
Browse recently closed bids and RFPs published in City of Diamond Bar
| Bid Title | Agency | Published | Due Date | View |
|---|---|---|---|---|
| Diamond Bar Facilities Private Event Security | City of Diamond Bar | 06/11/2026 | 06/24/2026 | Get More Bids |
| Copier Maintenance Service with Supplies | City of Diamond Bar | 06/04/2026 | 06/15/2026 | Get More Bids |
| Microsoft Enterprise Agreement Soley from Authorized County of Riverside Master Enterprise Agreement (EA) Resellers | City of Diamond Bar | 06/04/2026 | 06/15/2026 | Get More Bids |
| ADA Curb Ramp Improvement | City of Diamond Bar | 06/01/2026 | 06/12/2026 | Get More Bids |
| CDBG Area 6 Curb Ramp | City of Diamond Bar | 05/29/2026 | 06/12/2026 | Get More Bids |
| Printing and Mailing of the City Newsletter and Recreation Guide | City of Diamond Bar | 05/26/2026 | 06/05/2026 | Get More Bids |
| Home Improvement Program Consulting Services | City of Diamond Bar | 04/30/2026 | 05/26/2026 | Get More Bids |
| CDBG Program Administration Services | City of Diamond Bar | 04/28/2026 | 05/26/2026 | Get More Bids |
| F5 BIG-IP VPN Appliance | City of Diamond Bar | 03/24/2026 | 04/03/2026 | Get More Bids |
| Geotechnical Engineering Services | City of Diamond Bar | 03/17/2026 | 04/16/2026 | Get More Bids |
| Traffic and Transportation Engineering Services | City of Diamond Bar | 02/24/2026 | 03/17/2026 | Get More Bids |
| False Alarm Management | City of Diamond Bar | 12/19/2025 | 01/30/2026 | Get More Bids |
| 2 - Cisco Switches | City of Diamond Bar | 12/03/2025 | 12/12/2025 | Get More Bids |
| Diamond Bar Center Janitorial And Event Setup And Teardown Service Contract and Professional Services | City of Diamond Bar | 11/18/2025 | 12/23/2025 | Get More Bids |
| Landscape Maintenance Services Llmd38 | City of Diamond Bar | 11/07/2025 | 01/13/2026 | Get More Bids |
| Landscape Maintenance Services Llmd39 | City of Diamond Bar | 11/07/2025 | 01/13/2026 | Get More Bids |
| Landscape Maintenance Services Llmd41 | City of Diamond Bar | 11/07/2025 | 01/13/2026 | Get More Bids |
| Development Impact Fee Study | City of Diamond Bar | 10/31/2025 | 11/21/2025 | Get More Bids |
| Civil Engineering Design Services for Street Rehabilitation, Arterial Streets and ADA Curb Ramp | City of Diamond Bar | 10/20/2025 | 11/03/2025 | Get More Bids |
| CEQA Services for a 49-Unit Residential Condominium Project | City of Diamond Bar | 07/10/2025 | 07/31/2025 | Get More Bids |
