City of Diamond Bar Center Janitorial and Event Setup and Teardown Service Contract PWDBC111825
City of Diamond BarCity · Diamond Bar, CA- Due
- Dec 23, 2025
- Deadline passed
- Posted
- Nov 18, 2025
- Primary contact
- Public Works Department
- (909) 839-7060
Know who Diamond Bar buys from before you write a word.
Every vendor contract, renewal date and decision maker at this agency, in one place.
Set up in 30 seconds · No credit card
SUMMARY
The City of Diamond Bar is soliciting bids under Invitation PWDBC111825 for professional janitorial, cleaning, and event setup and teardown services at the Diamond Bar Center.
The 22,500 square foot facility operates 365 days a year, hosting events ranging from small meetings to large banquets of up to 400 participants. Scope includes routine cleaning and labor for moving furniture/equipment for wedding receptions, corporate seminars, and community events. Bidders must propose staffing based on a sample event calendar. Submissions are due by December 23, 2025, at the Public Works Department located at 21810 Copley Drive, Diamond Bar, CA.
- Submit to
- 21810 Copley Drive, Diamond Bar, California, 91765
- Scope location
- Diamond Bar, California
- Projected sq ft
- 22,500 sq ft
Questions about this RFP
How do I respond to this Bid from City of Diamond Bar?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is December 23, 2025. Submissions should be delivered to: 21810 Copley Drive, Diamond Bar, California, 91765. For questions, contact Public Works Department.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including City of Diamond Bar in CA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Public Works Department at (909) 839-7060. Questions and answers are typically shared with all prospective bidders.
Can I search Bids like this in ChatGPT or Claude?
Yes. Civic IQ has an MCP server that connects ChatGPT, Claude and other AI assistants to live Civic IQ data: open RFPs, pre-RFP signals from public meetings, awarded contracts and agency decision-makers across 100,000+ US public agencies. Add https://beta.mcp.civiciq.com/mcp as a connector (in ChatGPT under Settings > Apps & Connectors, in Claude under Settings > Connectors) and sign in with a free Civic IQ account at civiciq.com/mcp.
Show 3 more questions
Where can I find more RFPs from City of Diamond Bar?
All active and historical solicitations from City of Diamond Bar are tracked and searchable. As a city agency, City of Diamond Bar regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. Review the full document from City of Diamond Bar for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Diamond Bar, California. The total projected area is 22500 sq ft. Review the full solicitation for detailed scope requirements.