City of Diamond Bar Landscape Maintenance Services RFP LLMD39-2025
City of Diamond BarCity · Diamond Bar, CA- Due
- Jan 13, 2026
- Deadline passed
- Posted
- Nov 7, 2025
- Primary contact
- Jason Williams
- (909) 839-7060
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SUMMARY
The City of Diamond Bar is soliciting proposals for Landscape Maintenance Services under Invitation No.
LLMD39-2025. The scope of work involves landscape maintenance for Landscaping and Lighting Maintenance District No. 39 (LLMD39). Interested vendors must submit proposals by January 13, 2026, to the Public Works department located at 21810 Copley Drive, Diamond Bar, CA. A Notice of Interest deadline is established for December 23, 2025. Detailed specifications and requirements are contained within the full RFP document available via the PlanetBids portal.
- Submit to
- 21810 Copley Drive, Diamond Bar, California, 91765
Questions about this RFP
How do I respond to this RFP from City of Diamond Bar?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is January 13, 2026. Submissions should be delivered to: 21810 Copley Drive, Diamond Bar, California, 91765. For questions, contact Jason Williams.
Can small businesses or minority-owned firms bid on this RFP?
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 RFP 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 Jason Williams at (909) 839-7060. Questions and answers are typically shared with all prospective bidders.
Can I search RFPs 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.
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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 RFP?
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.