California · Consulting Services
California Consulting Services Government Bids & RFPs
- New this week
- 50+
- Agencies posting
- 150+
- Closing this week
- 46
250+ open California consulting services bids are on Bid Banana right now, from 150+ agencies, led by Los Angeles County, County of San Mateo and City and County of San Francisco. 46 close in the next seven days.
Open California consulting services bids
Closing soonest first.
- Classification Study (City of Wheatland)
- VACCHCS Pharmacy Certification
The VA Fresno Medical Center is seeking a qualified contractor to perform semi‑annual USP 795/797/800, ISO 14644, Joint Commission and VHA…
- Medical Director Services
- Construction Auditing Services – San Mateo Event Center Improvement Projects
The County of San Mateo is seeking an independent, certified construction‑auditing firm to investigate four Event Center improvement…
- Auxiliary Audit Services
The California State University Channel Islands (CSUCI) is seeking a qualified independent CPA firm to perform comprehensive…
- On-Call Registered Professional Forester (RPF) Services
The Monterey Peninsula Regional Park District is establishing a five‑year pre‑qualified list of licensed Registered Professional Foresters…
See all 50 open California consulting services bids
- DPW | As-Needed AV, Telecom, & Security Svcs 2027
The City of San Francisco Public Works is seeking qualified consultants (or joint‑venture firms) to provide professional, as‑needed design…
- 902806 EMERGENCY MEDICAL SERVICES PARCEL TAX ADMINISTRATION
The County of Alameda is seeking a qualified vendor to administer the Alameda County Emergency Medical Services (ALCO EMS) Special Parcel…
- Unmanned Aerial Systems/ Drone as First Responder (UAS/DFR)
The City of San Pablo is seeking a qualified consulting firm to design, implement, and sustain a city‑wide Unmanned Aerial…
- RFQ 26-039868 2026 Independent Evaluator Lists
The State of California’s Office of Energy Infrastructure Safety is soliciting Statements of Qualifications (SOQs) to create a statewide…
- Team and Department Consulting Services
The Orange County Fire Authority seeks a qualified consulting firm to deliver on‑demand team‑effectiveness and department‑collaboration…
- UC ANR_RFP_Campaign Readiness & Philanthropic Capacity Building_004065
- SIB02-26 - Translation, Language Interpretation, and Design Services
The ScholarShare Investment Board is seeking qualified California‑certified small or micro businesses to provide translation, language…
- Mailbox Only - RFQ for Owner's Advisor Services for the 1,2,3-Trichloropropane (TCP) Water Treatment Project
The City of Fresno’s Department of Public Utilities is seeking a qualified engineering consulting firm to act as Owner’s Advisor for the…
- Energy Control Procedures (ECP / Lockout Tagout Program) – WRF 2 Assessment and Implementation Project
The City of Corona Utilities Department is seeking a qualified consulting firm to develop, assess, and implement a compliant Energy Control…
- Health Advocacy & Navigation Services
The City of Long Beach is seeking a single qualified firm to deliver comprehensive health‑advocacy and navigation services for its eligible…
- 143855R2 Language Interpretation/Translation Services
The Los Angeles Department of Water and Power (LADWP) is seeking qualified vendors to provide language interpretation and translation…
- Community Workforce Agreement (CWA)
The Housing Authority of the City of Los Angeles (HACLA) is seeking a qualified consultant to serve as a third‑party Community Workforce…
- FEDERAL LEGISLATIVE ADVOCACY SERVICES
Metropolitan Water District of Southern California seeks a qualified consulting firm to provide federal legislative advocacy services for a…
- STATE LEGISLATIVE ADVOCACY SERVICES
Metropolitan Water District of Southern California seeks a consultant (or consortium) to provide comprehensive state legislative advocacy…
- Domain Transition and Implementation Services RFP
The County of San Mateo is soliciting qualified contractors to migrate all county‑owned web domains, subdomains, email addresses, DNS…
- Affordable Housing Financial Advisory and Tax Credit Syndication Services
The San Diego Housing Commission, through its partner HDP University Senior L.P., is seeking a qualified consulting firm to provide…
- Affordable Housing Financial Advisory and Tax Credit Syndication Services
The San Diego‑based Housing Development Partners (HDP) is seeking a qualified consulting firm to provide comprehensive financial advisory…
- Utilities Grant Services
The City of Yuba City is seeking a qualified consulting firm to provide comprehensive grant services for its water and wastewater utilities…
- Fiber Enterprise Strategy & Pro Forma
The City of Palo Alto Utilities is seeking a qualified consulting firm to create an updateable, staff‑maintainable financial model (Pro…
- Client Advocacy Services
The County of Orange’s Social Services Agency is seeking qualified firms to provide comprehensive Client Advocacy Services across Orange…
- Strategic Planning Consulting Services
The City of Lake Forest is issuing an informal Request for Quotation to engage a strategic‑planning consultant who will help update the…
- As-Needed Unlawful Detainer Legal Services
The Housing Authority of the County of San Joaquin (in partnership with Delta Community Developers Corp.) seeks a qualified law firm to…
- Financial and Water Resources Management Support Services
Mission Springs Water District (MSWD) in Desert Hot Springs, California is seeking a qualified consulting firm to provide a broad suite of…
- Graphic Design Services for Marketing Collateral and Upcoming Major Events
The Los Angeles Department of Cultural Affairs (DCA) is seeking a qualified graphic‑design consultant to create a cohesive visual brand…
- ID/IQ Staff Extension and Project Management Consulting Services
The Judicial Council of California is seeking qualified consulting firms to provide staff‑extension and project‑management services for…
- Affordable Housing Development and Technical Advisory Consultant Services
The City of Stockton is seeking a qualified consulting firm to provide comprehensive affordable‑housing development and technical advisory…
- Professional Operating & Management Svcs. for the Yucaipa Performing Art Center
- Safe Streets for All (SS4A) Safety Action Plan
The City of Watsonville is seeking a qualified consulting team to develop a “Safe Streets for All” (SS4A) Safety Action Plan. The effort is…
- ID/IQ Staff Extension and Project Management Consulting Services, RFP-FS-2026-03-RZ
The Judicial Council of California’s Facilities Services is seeking qualified firms to provide staff‑extension and project‑management…
- Housing Quality Standard (HQS) Inspections for Housing Choice Voucher Programs
The Housing Authority of Merced is seeking a qualified firm to perform Housing Quality Standard (HQS) inspections for its Housing Choice…
- Request for Qualifications (RFQ) for Plan Bay Area 2060 Engagement Support
- Call for Fiscal Agents
The City of Los Angeles Department of Cultural Affairs – Performing Arts Division is seeking up to three community‑centered, financially…
- Professional Auditing Services (City of Citrus Heights)
- South Napa County Station Area Plan
The Napa Valley Transportation Authority (NVTA) seeks a professional consulting firm to develop the South Napa County Station Area Plan, a…
- Phase II - Workday Human Capital Management (HCM) and Payroll Implementation Services
The County of Santa Barbara is seeking a qualified independent contractor to implement Workday’s Human Capital Management (HCM) and Payroll…
- General Maintenance Services
The County of Orange is seeking a qualified firm to provide comprehensive general maintenance services for its facilities on an as‑needed…
- CalTrans Real Property Sale: RESIDENTIAL PROPERTY INSPECTORS
The City of Pasadena is procuring qualified residential property inspectors to conduct comprehensive due‑diligence inspections on six vacant…
- RFP 26-026 - Executive Search Firm Services for President and Chief Executive Officer Recruitment
The Mexican American Opportunity Foundation (MAOF) is seeking an experienced executive‑search firm to conduct a full‑cycle national search…
- Strategic Plan Update Consulting Services
The Valley Sanitary District (VSD) in Indio, California is soliciting a qualified consulting firm to update and develop a comprehensive…
- RFP/Q#2627-003 Marina Operations Management Services
The City of Redondo Beach is seeking a qualified firm to provide comprehensive day‑to‑day management, maintenance, and operational services…
- 27-3071 / BUSINESS WRITING AND DOCUMENT PRODUCTION TRAININGS
The County of Los Angeles Internal Services Department is seeking a qualified vendor to deliver business writing and document production…
- CD8 Nations Plaza Strategic Planning & Development
The City of Los Angeles – Council District 8 is seeking a qualified consulting firm to develop a comprehensive strategic plan (Phase I) for…
- Homeless Housing, Assistance and Prevention (HHAP) Round 6
The County of Butte’s Department of Employment and Social Services is seeking qualified firms to deliver a suite of homeless‑service…
- RFP 26-27 Homeless Housing, Assistance and Prevention Round 6 - Youth
The County of Butte’s Department of Employment and Social Services is seeking qualified firms to deliver homeless youth services under the…
Recently closed California consulting services bids
- Technical Assistance, Training, and Capacity Building Support for Non Profit Organizations in the Community Violence Intervention (CVI) Field
The Board of State and Community Corrections (BSCC) is seeking a qualified contractor to provide statewide technical assistance, training…
- Consulting Services for preparation of Comprehensive Development Impact Fee Nexus Study and Fee Updates (RFP 2909)
The County of Marin seeks a qualified consulting firm to develop a comprehensive Development Impact Fee (DIF) Nexus Study, update existing…
- Request for Proposal - Environmental Impact Report (EIR) for Santa Monica Airport Conversion Project
The City of Santa Monica seeks a qualified consulting firm to prepare a program‑level Environmental Impact Report (EIR) under CEQA for the…
- RFQ - Fiscal Impact Analysis/Public Facility Financial Plan Analysis Services
The County of El Dorado is seeking to create a three‑year Qualified List of firms capable of delivering fiscal impact analyses (FIA) and…
- Consulting Services for Rate Studies
The City of San Diego’s Environmental Services Department is seeking a qualified consulting firm to develop four separate rate/fee studies…
- RFP# 2909 Consulting Services for preparation of Comprehensive Development Impact Fee Nexus Study and Fee Updates
Marin County’s Community Development Agency is seeking a qualified consultant to conduct a comprehensive Development Impact Fee (DIF) Nexus…
Show 44 more
- RFP #27-01 HIPPA Managed Compliance Services - Siskiyou County Public Health
The County of Siskiyou seeks a qualified contractor to provide ongoing HIPAA Managed Compliance Services for its Public Health Division. The…
- RFB-IS-27200288 - NETAPP CONSULTING SVCS NOV 2026 ELECTION - Closing: 10/30/2026 12:00 AM
The Los Angeles County Department of Information Services is seeking NetApp consulting services to support the November 2026 election. The…
- NETAPP CONSULTING SVCS NOV 2026 ELECTION
The Los Angeles County Internal Services Department is seeking an administrative consulting firm to provide services related to the November…
- California Medical Device Export Accelerator Request for Offer (RFO)
The State of California’s Governor’s Office of Business and Economic Development seeks a qualified contractor to design and deliver a…
- Actuarial Valuation for GASB OPEB and Additional Services
The Otay Water District is seeking a qualified actuarial consulting firm to perform a GASB 75‑compliant OPEB actuarial valuation for its…
- Actuarial Services
The Sacramento Housing & Redevelopment Agency (SHRA) is seeking a qualified actuarial consulting firm to provide comprehensive actuarial…
- Financial Audit Services for the BSCC Proposition 64 Cohort 3 Grant
The City of San Bernardino is seeking an independent CPA firm to perform a full financial‑audit and grant‑compliance review of its BSCC…
- State Legislative Advocacy Services
The County of San Mateo is seeking a qualified legislative‑advocacy consulting firm to serve as its primary advocate on California…
- SAN LUIS OBISPO VALLEY BASIN GROUNDWATER SUSTAINABILITY PLAN WATER YEAR 2026 ANNUAL REPORT
The County of San Luis Obispo is seeking a qualified consulting firm to prepare the Water Year 2026 Annual Report for the San Luis Obispo…
- Construction Management for Holly Street Bridge Seismic Retrofit & Rehabilitation Project (HBP)
The City of Pasadena is soliciting a qualified consultant to provide full‑service construction management for the seismic retrofit and…
- Invitation for Bid (IFB) No. 26EO007 Translation and Interpretation Services for CARBs Board Hearings/Meetings, Workshops, Conferences, Administrative Hearings, and Interviews
The California Air Resources Board (CARB) seeks a qualified vendor to provide comprehensive translation and interpretation services for…
- IFB 26-E0010 Translation and Interpretation Services
The State of California is soliciting on‑demand translation, scientific/technical translation, web/HTML document formatting, general…
- 5719 - Consultant Services for Clear Creek Wastewater Treatment Plant Supervisory Control and Data Acquisition (SCADA) Upgrades ** Addendum No. 1 Issued 10/9/2026
The City of Redding is seeking a qualified consulting firm to design, specify, supervise, and verify the upgrade of the SCADA system at the…
- Classification & Compensation Study Services
The City of Long Beach is seeking qualified professional firms to provide on‑as‑needed classification and compensation study services for…
- RFP for Plan Bay Area 2060 Regional Growth Forecast Development Services
- RFP/Q#2627-002 Waterfront Real Estate Brokerage Services
The City of Redondo Beach is seeking a qualified real‑estate brokerage firm to market, lease, and manage transactions for its waterfront…
- CODE ENFORCEMENT SERVICES
The City of Santa Monica is seeking qualified firms to provide on‑call Code Enforcement Services to supplement its Code Enforcement Division…
- Comprehensive Water and Wastewater Rate Studies
The City of Santa Barbara is seeking qualified professional consulting firms to conduct independent, comprehensive cost‑of‑service rate…
- Homelessness System of Care – Strategic Refresh
The County of Marin seeks a qualified consultant to lead a strategic refresh of its Homelessness System of Care. The consultant will design…
- On-Call Environmental Compliance Services for Federally Funded and Non-Federally Funded Projects
Los Angeles County Public Works is soliciting qualified firms to provide on‑call environmental compliance services for both federally funded…
- Consultant Services for the 7th Cycle Housing Element
The County of Lake is seeking a qualified consulting firm to develop its 7th Cycle Housing Element, a comprehensive plan that must satisfy…
- RFP - HHS - 2026 - 14
The County of Marin seeks a qualified consultant to lead a facilitation‑driven strategic refresh of its Homelessness System of Care. The…
- Master Agreement for Building Inspector Combination Electrical Code Inspection Consulting Services
Master Agreement for Building Inspector Combination Electrical Code Inspection Consulting ServicesPW 10722Closing Date: 10/28/2026 11:00:00…
- Master Agreement for Building Inspector Combination Electrical Code Inspection Consulting Services
- Emergency Medical Services Technical Assistance (EMS TA) Solicitation for Proposals (SFP) for Program Year 2026 (PY 26-27)
The California Employment Development Department (EDD), in partnership with the Labor and Workforce Development Agency, is offering a single…
- ADA Disability Consulting Services
The City of Pasadena’s Human Resources Department is seeking a qualified consulting firm to provide comprehensive ADA‑disability compliance…
- Active Recidivism Reduction Initiative Via Engagement (ARRIVE)
The County of Orange Probation is seeking a qualified firm to design, implement, and manage the Active Recidivism Reduction Initiative Via…
- Pavement Management System Upgrade
The City of San Clemente is seeking a qualified consulting firm to conduct a comprehensive pavement condition assessment of its public…
- Salton Sea West Flood Resilience Study.
The California Department of Transportation is seeking a qualified consulting firm to conduct a comprehensive flood‑resilience study for the…
- Environmental Mitigation Professional Services
Zone 7 Water Agency is seeking a qualified consulting firm to implement, maintain, and monitor up to seven environmental mitigation projects…
- MARKET RESEARCH - MEALS, FROZEN FOR LAPD DETENTION CENTERS
The City of Los Angeles is seeking a qualified vendor to conduct market research on frozen meal options for Los Angeles Police Department…
- X1DB--Santa Cruz Outpatient Clinic, New Procurement Lease Package
The U.S. Department of Veterans Affairs is issuing Request for Lease Proposal (RLP) No. 36C24W26R0077 for the Santa Cruz Outpatient Clinic…
- Phase 1 Environmental Site Assessments for the West Sacramento Levee Improvement Program
The West Sacramento Area Flood Control Agency (WSAFCA) seeks qualified firms to conduct Phase I Environmental Site Assessments (ESA) for…
- On Call Consulting Services for Building Services: Plan Review and Staff Augmentation
The City of Burlingame is seeking qualified consulting firms to join an on‑call roster that will provide building‑permit plan‑review…
- Economic Trends and Forecast Analysis Consultant
- Case Manager for Oversized Vehicle Permit Program
The City of Palo Alto seeks a qualified firm to provide intensive, housing‑focused case management for individuals and households living in…
- RFP On-Call External Investigative Services
Valley Water seeks qualified consulting firms to provide on‑call, as‑needed investigative services covering ethics, equal‑opportunity…
- Fire Station 63 - REQUEST FOR PROPOSALS FOR SPECIAL INSPECTION SERVICES
The City of South San Francisco is seeking qualified consulting firms to provide comprehensive special‑inspection services for the…
- 27-028 - Independent Audit Services [AB2194]
This solicitation seeks independent audit services for a one‑year period with one optional extension. The contractor will be responsible for…
- Lake County Regional Housing Trust Fund
The Lake County Regional Housing Trust Fund (LCRHTF) is seeking qualified firms to provide housing development services for eligible…
- RFQ FOR HOMELESSNESS SERVICES FOR 2026-2028
- Recreation Facilities Feasibility Study and Modernization Plan
The City of San Mateo is seeking a qualified consulting firm to conduct a comprehensive feasibility study and modernization plan for its…
- ACTUARIAL CONSULTING SERVICES
The County of Orange is seeking a qualified actuarial consulting firm to prepare a comprehensive actuarial valuation of its Retiree Medical…
- Financial Auditing Services UC Law SF
The University of California College of the Law – San Francisco is seeking a qualified public‑accounting firm to provide comprehensive…
Recently awarded
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More California and consulting services bids
FAQs
How many California consulting services bids close this week?
46 open California consulting services bids close in the next seven days.
Which agencies post the most California consulting services bids?
Right now: Los Angeles County, County of San Mateo and City and County of San Francisco, by number of open consulting services bids in California on Bid Banana.
Are past California consulting services bids available?
Yes. Bid Banana holds 1,500+ closed California consulting services solicitations; the most recent are listed on this page.