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Central Contra Costa Sanitary District - As-Needed Soil Management and Compliance Support Services 2027-2032 - RFQ 2027

Central Contra Costa Sanitary District logoCentral Contra Costa Sanitary District
Due
Dec 11, 2026
28 days left
Contract term
5 years
Primary contact
Amanda Cauble
(925) 229-7274

The 30-second brief

What they're buying

Central Contra Costa Sanitary District seeks qualifications for as-needed soil management and compliance support services to support the regulatory compliance group. Proposed work includes clean soil data review, air monitoring during soil excavation activities, design and construction support, regulatory coordination with Department of Toxic Substances Control (DTSC), soil pilot study implementation support, long-term monitoring support, and other as-needed support. The contract term covers 2027-2032 with local funding. Submission deadline is December 11, 2026 at 4:00 PM, with questions due by November 20, 2026 at 5:00 PM PST.

What you must deliver

Clean soil data review, Air monitoring during soil excavation activities, Design and construction support, Regulatory coordination with department of toxics substance control (dtsc), Soil pilot study implementation support, Long term monitoring support, Other as-needed support

28 days left to submitDue Dec 11

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Summary

Central Contra Costa Sanitary District seeks qualifications for as-needed soil management and compliance support services to support the regulatory compliance group.

Proposed work includes clean soil data review, air monitoring during soil excavation activities, design and construction support, regulatory coordination with Department of Toxic Substances Control (DTSC), soil pilot study implementation support, long-term monitoring support, and other as-needed support. The contract term covers 2027-2032 with local funding. Submission deadline is December 11, 2026 at 4:00 PM, with questions due by November 20, 2026 at 5:00 PM PST.

REQUIRED DELIVERABLES

7
  • Clean soil data review
  • Air monitoring during soil excavation activities
  • Design and construction support
  • Regulatory coordination with department of toxics substance control (dtsc)
  • Soil pilot study implementation support
  • Long term monitoring support
  • Other as-needed support
Submit to
5019 Imhoff Plaza, Martinez, CA, 94553-4316
Scope location
Contra Costa, CA

Questions about this RFQ

How do I respond to this RFQ from Central Contra Costa Sanitary District?

Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is December 11, 2026. The solicitation specifies required deliverables that must be addressed in your response. Submissions should be delivered to: 5019 Imhoff Plaza, Martinez, CA, 94553-4316. For questions, contact Amanda Cauble.

Can small businesses or minority-owned firms bid on this RFQ?

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 RFQ 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 Amanda Cauble at (925) 229-7274. Questions and answers are typically shared with all prospective bidders.

What are the key deliverables?

The solicitation specifies the following deliverables: Clean soil data review, Air monitoring during soil excavation activities, Design and construction support, Regulatory coordination with department of toxics substance control (dtsc), Soil pilot study implementation support, Long term monitoring support, Other as-needed support. Proposals should clearly address how each deliverable will be met.

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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 is the contract term for this solicitation?

The anticipated contract term is 5 years. Contract terms may include renewal options.

Is this solicitation still open for submissions?

Based on the posted deadline of December 11, 2026, this solicitation appears to still be accepting submissions. Deadlines may change through amendments or addenda, so always verify the current status directly with the issuing agency before preparing your response.

What documents are required to bid on this RFQ?

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: Contra Costa, CA. Review the full solicitation for detailed scope requirements.

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