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This Solicitation opportunity from California was posted on May 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Smart Perimeter Odor Control System

Closed
RFP-2026-0009State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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Yolo County is soliciting proposals from qualified firms to design, furnish, and support a smart perimeter-based odor control system at the Yolo County Central Landfill. The intended system will incorporate odor neutralization chemistry and be deployed across key sites including compost processing areas, the landfill leachate pond, and the liquid waste/septic receiving pond. The primary goal is to mitigate off-site odor migration during meteorological conditions that increase odor risks, utilizing an intelligent, data-driven control strategy that integrates with the County’s existing odor risk dashboard for responsive and efficient management. The solicitation, titled "Smart Perimeter Odor Control System" (RFP-2026-0009), was posted on May 23, 2026, by Yolo County, California. Proposals must be submitted by 2 PM Pacific Time on July 9, 2026. Interested firms must comply with all requirements and terms outlined in the request for proposals. The County emphasizes adherence to stated conditions and encourages businesses to verify their eligibility or apply for any applicable local business designations in advance of proposal submission. Alejandro Sanchez of Yolo County serves as the primary point of contact for inquiries related to this solicitation.

General Info

Yolo County seeks proposals for a smart odor control system at landfill by July 9, 2026.

Agency

California → Yolo CountyView Agency

NAICS

562212 - Solid Waste LandfillView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(23)

Exhibit VII - Anti-Lobbying Certification

DOCXcertification

Yolo County Sample Agreement Template

PDFcontract-document

Exhibit VI - Certification Regarding Debarment and Suspension

DOCXcertification

Exhibit V - Conflict of Interest Questionnaire

PDFconflict-of-interest-questionnaire

Exhibit II - MWBE Participation Plan and Subcontracting Agreement

DOCXmwbe-participation-plan

Attachment A - Cost Proposal Labor Categories and Rates

XLSXcost-proposal

RFP-2026-0009 Disaster Recovery Consulting Services Pre-Proposal Conference Sign In Sheet

PDFother

Exhibit IV - Anti-Collusion Statement for RFP

DOCXother

RFP-2026-0009 Disaster Recovery Consulting Services

PDFrfp

Exhibit I Non-Collusion and Non-Conflict of Interest Statement for RFP Smart Perimeter Odor Control System

PDFother

Exhibit I - Offer and Submittal References

DOCXoffer-submittal

Exhibit H Signature Page for RFP Smart Perimeter Odor Control System

PDFsignature-page

Exhibit G Previous Customer References for RFP-2026-0009

PDFpast-performance

Exhibit J Contractor Certification Clauses RFQ-2026-0009

PDFcertification-clauses

Attachment C - Federal Provisions Exhibit - 9.3.2025

DOCXfederal-provisions-exhibit

RFP-2026-0009 Disaster Recovery Consulting Services Pre-Proposal Conference

PDFpresolicitation

OBO Presentation - Disaster Recovery Consulting Services May 5, 2026

PDFpresentation

Letter of Clarification No. 1 for RFP-2026-0009 Disaster Recovery Consulting Services

PDFamendment

Contract for Disaster Recovery and Consulting Services - City of Houston

DOCXcontract-document

Attachment 2_Landfill Map Satellite Image (1).png

PNG

RFP-2026-0009 Smart Perimeter Odor Control System

PDFrfp

Exhibit II - Hire Houston First Declaration

DOCX1 pageother

City of Houston Ownership Information Form

DOCXownership-information-form

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Timeline

1 update
PhaseClosed
Posted

Solicitation

Amendment 1

Contract was updated

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Yolo County
Contacts1 person available
OfficeCA, USA
Organization / Agency
California → Yolo County
View Agency Profile
Office AddressCA, USA
Contacts

Full Description

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The County of Yolo is requesting proposals from qualified firms to design, furnish, and support a perimeter-based odor control system utilizing an odor counteractant (neutralization) chemistry at Yolo County Central Landfill. The system will serve: · Compost processing areas · Landfill leachate pond · Liquid waste / septic receiving pond The purpose of this project is to reduce off-site odor migration during high-risk meteorological conditions using an intelligent, data-driven control strategy integrated with the County’s odor risk dashboard. Proposers must meet all requirements and agree to the terms and conditions contained in this RFP. Proposal Responses Due: 2PM Pacific Time July 9th, 2026

More opportunities from California → Yolo County

Same awarding agency

NAICS: 541910
New
SLED
Valley Clean Energy_REQUEST FOR PROPOSALS FOR MARKETING FOCUS GROUP RESEARCH SERVICES
Solicitation # 2026-VCE-FOCUS
Valley Clean Energy Alliance, a community governed electricity program serving Woodland, Davis, Winters, and unincorporated Yolo County, has issued Request for Proposals RFP NO. 2026-VCE-FOCUS for professional marketing focus group research services. The objective of this engagement is to deepen the organization's understanding of customer awareness, perceptions, and decision drivers to refine its marketing, outreach, and customer program strategies. The selected firm will be responsible for research design, the recruitment of diverse customer segments, and the moderation of both virtual and in-person sessions to analyze key areas such as the drivers of customer opt-out decisions, motivations for enrolling in the UltraGreen 100 percent renewable service, and the effectiveness of culturally adapted messaging for Spanish-speaking and low-income populations. The research will specifically target residential, commercial, and agricultural customers, including those in CARE and FERA programs, to identify preferred communication channels and trusted messengers. Proposals for these services must be submitted by October 1, 2026. The resulting engagement will be governed by the VCE Agreement for Consultant Services, which establishes the standard terms for compensation, professional standards of care, and the legal status of the consultant as an independent contractor. The project is managed by the Yolo County agency and overseen by the VCE Board of Directors to ensure local control over electricity procurement and carbon footprint reduction.
Marketing Research and Public Opinion Polling

POSTED

1 day ago

DEADLINE

in 20 days
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