County of Riverside

Track open bid opportunities, contracts, public meetings, and key contacts for County of Riverside.

Buyer type:: County
Location:: Riverside, CA
Country:: US

County of Riverside RFPs

Active opportunities open for bidding

RFP #WMARC-492 - GEOTECHNICAL, GEOLOGICAL AND CONSTRUCTION QA/QC SERVICES
Open
-
Closes
Sep 3, 2026
The County of Riverside is seeking proposals for geological, geotechnical, and construction quality assurance and quality control services for the Phase 2, Stage 2 Liner Expansion Project at the Badlands Sanitary Landfill. The project includes expansion of approximately 23 acres, earthen stockpiles, stability analysis, geological observation and mapping, liner and waste-mass fill support, and construction QA/QC services. Proposals must be submitted electronically by September 3, 2026, at 1:30 p.m. Pacific Time, with a mandatory pre-bid meeting scheduled for August 20, 2026.
RFP #DPARC-0681 - PSYCHOLOGICAL EVALUATION SERVICES FOR CHILDREN AND YOUTH
Open
Jul 29, 2026
Closes
Sep 10, 2026
The County of Riverside Purchasing Department, on behalf of the Department of Public Social Services (DPSS) Children and Family Services (CFS) Division, seeks qualified vendors to provide psychological evaluation services for Riverside County dependents ages 0–17 in foster care. The work includes culturally responsive, trauma-informed evaluations using standardized tools, clinical interviews, and record reviews, together with written reports, diagnoses when appropriate, recommendations, and expert testimony or consultation with CFS staff and the courts. The stated purpose is to support case planning, permanency and treatment planning, placement and service decisions, and the safety, stability, and well-being of children and youth; the posting is an RFP seeking vendor proposals, not a grant program.
RFP #DPARC-0686 - DEPARTMENT OF PUBLIC SOCIAL SERVICES (DPSS) COACHING, TRAINING, ORGANIZATIONAL DEVELOPMENT, AND STRATEGIC PLANNING SERVICES
Open
Aug 4, 2026
Closes
Sep 10, 2026
The County of Riverside is seeking proposals from qualified firms and individuals to provide coaching, training, organizational development, and strategic planning services for the Department of Public Social Services (DPSS). The solicitation is an open Request for Proposal with proposals due September 10, 2026, at 1:30 PM Pacific Time. The services are consulting-related and are not a grant program.

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Buyer Attributes

Key metrics and characteristics

Census ID
Government ID for mapping buyers across datasets.
161108
Employee FTE
Full-time equivalent employees.
27,830
Population
Population size to gauge opportunity scale.
2,544,916
Procurement Hell Score
How easy their procurement process is to navigate. Lower is better.
67 / 100
Propensity to Spend
How likely this buyer is to spend on new technology based on operating budget trends.
CautiousAggressive
Higher is better Unlock
AI Adoption Score
How likely this buyer is to adopt new AI technologies.
ConservativeEarly Adopter
Higher is better Unlock
Startup Friendliness
How often this buyer champions startups and early adoption.
TraditionalStartup-Friendly
Higher is better Unlock
Latest Budget Year
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Operating Budget
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Includes fiscal year calendars, procurement complexity scores, and strategic insights.

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How to Sell to County of Riverside

Procurement guidance and navigation tips.

Procurement Hell Score
Lower scores indicate easier procurement. Created by Starbridge.
67 / 100
EasyLower is betterHellish
Quick Decision Flow
- Sole Source: If sale is less than $50,000, use sole source; above $50,000 requires Board of Supervisors sign-off. Use only if the solution is clearly proprietary and you can support a Board-level sole source justification; otherwise pivot back to coops.
- Coops: Frequently procures through Sourcewell; you can gain access through the Starbridge reseller & contract-vehicle platform — reach out to your Starbridge contact to pursue onboarding.
Registered vendors: NYC's Vendor Enrollment Center processes W-9 and PIP registration in 3-5 business days for prime bidders.
MOCS threshold triggers a formal RFx workflow — plan for 60-90 days from solicitation to award depending on category.
Sole Source
- Entity: County of Riverside, CA
- Threshold/approval: Sole source above $50,000 requires Board of Supervisors sign-off.
Registered vendors: NYC's Vendor Enrollment Center processes W-9 and PIP registration in 3-5 business days for prime bidders.
MOCS threshold triggers a formal RFx workflow — plan for 60-90 days from solicitation to award depending on category.
Cooperatives
- The County has used cooperative purchasing before (documented use of Sourcewell).
- Reach out to your Starbridge contact through the Starbridge reseller & contract-vehicle platform to get onboarded to the recommended path.
Registered vendors: NYC's Vendor Enrollment Center processes W-9 and PIP registration in 3-5 business days for prime bidders.
MOCS threshold triggers a formal RFx workflow — plan for 60-90 days from solicitation to award depending on category.

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Full playbooks include agency-specific workflows, thresholds, and vendor benchmarks.

County of Riverside Contracts

Track vendor wins and renewal opportunities

Apex Investigative Services Inc at County of Riverside
Effective: Apr 10, 2025Expires: Expiration date locked.Unlock
This agreement appoints Apex Investigative Services, Inc. as an investigator panel contractor for the County of Riverside's Workers' Compensation Division. Key terms include an hourly compensation rate of $80.00 and an annual payment cap of $99,000 per fiscal year. The contract's effective start date is April 10, 2025, with an initial term extending to June 30, 2027, and potential renewals pushing the final expiration no later than June 20, 2033. The scope covers various investigative services, and the agreement incorporates comprehensive insurance, indemnification provisions, and detailed exhibits covering HIPAA compliance as a Business Associate, the County's internal HIPAA policy, and vendor marketing guidelines.
Premier Group International, an Investigative and Security Corporation at County of Riverside
Effective: Jul 1, 2024Expires: Expiration date locked.Unlock
This is Amendment No. 1 to the Investigator Panel Agreement for Services between the County of Riverside and Premier Group International. Effective July 1, 2024, this amendment extends the contract term for three years, through June 30, 2027, and increases the professional service hourly rate from $70.00 to $80.00. The annual maximum contract amount for services under the amendment is $99,000.
Stewart Investigative Services, Inc. at County of Riverside
Effective: Jul 1, 2024Expires: Expiration date locked.Unlock
This First Amendment to the Investigator Panel Agreement for Services between the County of Riverside and Stewart Investigative Services, Inc. extends the original contract term from July 1, 2024, through June 30, 2027, with an additional three-year renewal option. The amendment increases the professional service hourly rate from $70.00 to $80.00 and establishes an Annual Maximum Contract Amount of $99,000. The original agreement became effective on January 6, 2022, and this amendment is effective July 1, 2024.
Rjn Investigations, Inc. at County of Riverside
Effective: Jan 6, 2022Expires: Expiration date locked.Unlock
This document is Amendment No. 1 to an Investigator Panel Agreement for Services between the County of Riverside and RJN Investigations, Inc. It extends the contract term from June 30, 2024, to June 30, 2027, and increases the professional services hourly rate from $70.00 to $80.00. The amendment becomes effective on July 1, 2024, and maintains an annual maximum contract amount of $99,000.
National Business Investigations Inc at County of Riverside
Effective: Jul 1, 2024Expires: Expiration date locked.Unlock
This document is Amendment No. 1 to the Investigator Panel Agreement for Services between the County of Riverside and National Business Investigations, Inc. The amendment, effective July 1, 2024, extends the contract term through June 30, 2027, with an option for further renewal, and increases the professional service hourly rate from $70.00 to $80.00. The annual maximum contract amount is $99,000.

Early Buyer Signals

Board meetings and strategic plans from County of Riverside

Board Of Supervisors Public Hearing
Date: Jul 14, 2026Type: Meeting mention
The Board of Supervisors considered a public hearing regarding General Plan Amendment No. 220005 and Conditional Use Permit No. 220017. The project involves amending the land use designation for a site from Medium Density Residential to Commercial Retail to entitle an existing unpermitted RV dealership. The Board evaluated the project's exemption from the California Environmental Quality Act, following a positive recommendation from the Planning Commission. The proposal includes provisions for office space and outdoor sales areas for RV display, with all associated costs covered by applicant fees.
Board of Supervisors of the County of Riverside Board Meeting
Date: Jul 14, 2026Type: Meeting mention
The Board reviewed Internal Audit Report 2026-031 regarding the Riverside County Children and Families Commission, specifically relating to a change of department head. The discussion centered on an assessment of internal controls over capital assets, highlighting the need for improved record-keeping, asset tagging, utilization monitoring, and the implementation of formal management policies and procedures.
Board Of Supervisors Submittal

Key Contacts

Public-sector contacts connected to County of Riverside.

Tiffany JamesAdministrative Services Manager

*******@************

+1 (***) ***-****

Delia Jimenez CiocAgricultural Commissioner / Sealer

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County of Riverside

County of Riverside RFPs

RFP #WMARC-492 - GEOTECHNICAL, GEOLOGICAL AND CONSTRUCTION QA/QC SERVICES

RFP #DPARC-0681 - PSYCHOLOGICAL EVALUATION SERVICES FOR CHILDREN AND YOUTH

RFP #DPARC-0686 - DEPARTMENT OF PUBLIC SOCIAL SERVICES (DPSS) COACHING, TRAINING, ORGANIZATIONAL DEVELOPMENT, AND STRATEGIC PLANNING SERVICES

Buyer Attributes

Find best-fit RFPs — Then Nail the Response

How to Sell to County of Riverside

County of Riverside Contracts

Apex Investigative Services Inc at County of Riverside

Premier Group International, an Investigative and Security Corporation at County of Riverside

Stewart Investigative Services, Inc. at County of Riverside

Rjn Investigations, Inc. at County of Riverside

National Business Investigations Inc at County of Riverside

Early Buyer Signals

Board Of Supervisors Public Hearing

Board of Supervisors of the County of Riverside Board Meeting

Board Of Supervisors Submittal

Key Contacts

Get your 10 highest-intentaccounts

County of Riverside RFPs

RFP #WMARC-492 - GEOTECHNICAL, GEOLOGICAL AND CONSTRUCTION QA/QC SERVICES

RFP #DPARC-0681 - PSYCHOLOGICAL EVALUATION SERVICES FOR CHILDREN AND YOUTH

RFP #DPARC-0686 - DEPARTMENT OF PUBLIC SOCIAL SERVICES (DPSS) COACHING, TRAINING, ORGANIZATIONAL DEVELOPMENT, AND STRATEGIC PLANNING SERVICES

Buyer Attributes

Find best-fit RFPs — Then Nail the Response

How to Sell to County of Riverside

County of Riverside Contracts

Apex Investigative Services Inc at County of Riverside

Premier Group International, an Investigative and Security Corporation at County of Riverside

Stewart Investigative Services, Inc. at County of Riverside

Rjn Investigations, Inc. at County of Riverside

National Business Investigations Inc at County of Riverside

Early Buyer Signals

Board Of Supervisors Public Hearing

Board of Supervisors of the County of Riverside Board Meeting

Board Of Supervisors Submittal

Key Contacts

Get full contract and spend data

Know what buyers discuss before RFPs drop

County of Riverside

County of Riverside RFPs

Buyer Attributes

Find best-fit RFPs — Then Nail the Response

How to Sell to County of Riverside

County of Riverside Contracts

Apex Investigative Services Inc at County of Riverside

Premier Group International, an Investigative and Security Corporation at County of Riverside

Stewart Investigative Services, Inc. at County of Riverside

Rjn Investigations, Inc. at County of Riverside

National Business Investigations Inc at County of Riverside

Early Buyer Signals

Board Of Supervisors Public Hearing

Board of Supervisors of the County of Riverside Board Meeting

Board Of Supervisors Submittal

Key Contacts

Get your 10 highest-intentaccounts

County of Riverside RFPs

Buyer Attributes

Find best-fit RFPs — Then Nail the Response

How to Sell to County of Riverside

County of Riverside Contracts

Apex Investigative Services Inc at County of Riverside

Premier Group International, an Investigative and Security Corporation at County of Riverside

Stewart Investigative Services, Inc. at County of Riverside

Rjn Investigations, Inc. at County of Riverside

National Business Investigations Inc at County of Riverside

Early Buyer Signals

Board Of Supervisors Public Hearing

Board of Supervisors of the County of Riverside Board Meeting

Board Of Supervisors Submittal

Key Contacts

Get full contract and spend data

Know what buyers discuss before RFPs drop

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