Central Contra Costa Sanitary District - Headquarters Office Building (HOB) Front Entrance Improvements - DP 100003A (2026)
Central Contra Costa Sanitary DistrictUtility District · Martinez, CA- Due
- Jan 6, 2026
- Deadline passed
- Posted
- Dec 16, 2025
- Primary contact
- Ramona Seguerre
- (925) 229-7349
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Summary
Central Contra Costa Sanitary District is seeking bids for the Headquarters Office Building (HOB) Front Entrance Improvements project, identified as Invitation DP 100003A. The work generally consists of concrete demolition, grading, and the installation of a new entrance walkway and patio area outside the HOB facility located in Martinez, California.
Interested vendors must note the submission deadline of January 6, 2026, and a notice of interest deadline of December 30, 2025. Submissions are to be delivered to 5019 Imhoff Place, Martinez, CA 94553.
- Submit to
- 5019 Imhoff Place, Martinez, California, 94553
- Scope location
- Martinez, California
Questions about this BID
How do I respond to this Bid from Central Contra Costa Sanitary District?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is January 6, 2026. Submissions should be delivered to: 5019 Imhoff Place, Martinez, California, 94553. For questions, contact Ramona Seguerre.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Central Contra Costa Sanitary District 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 Ramona Seguerre at (925) 229-7349. Questions and answers are typically shared with all prospective bidders.
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Where can I find more RFPs from Central Contra Costa Sanitary District?
All active and historical solicitations from Central Contra Costa Sanitary District are tracked and searchable. As a utility district agency, Central Contra Costa Sanitary District 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 Central Contra Costa Sanitary District for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Martinez, California. Review the full solicitation for detailed scope requirements.