Find Professional Services & Consulting RFPs in California

90 active opportunities· Updated daily

19+ agencies5 with posted budget

Active professional services & consulting opportunities in California right now come from agencies including City of Los Angeles, City of Redlands and City of Moreno Valley, among others. The nearest deadline is October 20, 2026. New solicitations are added daily. Sign up to get the ones matched to your business scored and delivered automatically.

How do I find professional services & consulting bids in California?

California professional services & consulting solicitations are spread across 19+ different buyer sites: state procurement portals, city and county purchasing pages, school districts, and cooperative networks, each posting on its own schedule. You can check every source by hand, or use a bid discovery tool. BidSparq monitors 23,000+ federal, state, local, education, and healthcare sources daily, including the California sources behind this page, scores each new solicitation 0 to 100 against your company profile, and alerts you only when a professional services & consulting bid is worth your time. The 90 opportunities on this page refresh daily. For the full method, read how to find government RFPs and price the work against the free GSA labor rate lookup.

TitleAgencyDue DateSet-AsideEst. Value
Consulting Services for Landfill Gas Engineering Support, Storm Water Complianc…City of Redlands2026-10-20--
Professional Biological Consulting, Reporting, and Permitting ServicesCity of Moreno Valley2026-10-20--
Cannabis Fee Administration and Consulting ServicesCity of Lancaster2026-10-20--
Federal Transit Administration (FTA) Compliance Review and Consulting ServicesOrange County Transportation Authority, CA2026-10-20-$245K
Feasibility Study for Public-Private Partnership (P3) to ImplementContra Costa Transportation Authority2026-10-21--
CMS-0057-F Readiness Assessment Advisory ServiceCalifornia BidNet Purchasing Group2026-10-21--
Consulting Services to Update Norwalk Transit System (NTS) existing Title VI Pr…City of Norwalk2026-10-21--
Request for Proposal for Citywide Strategic Plan UpdateCity of Alameda2026-10-21--
Request for Proposals - Real Estate Brokerage and Advisory ServicesCoalinga2026-10-21--
RFP 27005 Environmental Industrial Hygiene and Hazardous Materials Consulting S…Pasadena Area Community College District2026-10-23--
AS-Needed Environmental Consulting Services - RfsqLA County Beaches and Harbors2026-10-23--
Public Programs, Accessibility, and Regulatory Compliance Consulting ServicesCity of Hollister2026-10-23--
Environmental Industrial Hygiene and Hazardous Materials Consulting ServicesBidNet Direct (CA)2026-10-23--
Request For Proposals for As Needed Pretreatment (NPDES) Consulting ServicesCity of Oceanside2026-10-23--
Alerting Improvement Feasibility Study - UASI 24City of Los Angeles2026-10-23-$115K
DBH84 - AS-NEEDED ENVIRONMENTAL CONSULTING SERVICES - RFSQ - Closing: ContinuousCity of Los Angeles2026-10-24--
Actuarial Consulting ServicesCounty of Orange2026-10-24-$525K
On Call Consulting Services for Building Services: Plan Review and Staff Augmen…City of Burlingame2026-10-26--
Recreation Facilities Feasibility Study and Modernization PlanCity of San Mateo2026-10-26-$500K
RFQ California Environmental Quality Act (Ceqa) Consulting ServicesSan Diego Unified School District2026-10-27-$1.0M

Showing 20 of 90 results.

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Professional Services & Consulting RFP FAQ

Do I need a GSA Schedule to bid on consulting contracts?

No, but having one (particularly Schedule 874: MOBIS) makes it much easier for agencies to buy from you. Many consulting task orders are issued through GSA eBuy exclusively to Schedule holders.

How do I price government consulting competitively?

Research GSA pricing and FPDS historical contract values for similar work. Government clients expect fully-burdened labor rates. Use the GSA Calc tool to see what other firms charge for similar labor categories.

What past performance do I need for consulting contracts?

Relevant is more important than recent. One strong reference from a similar engagement (same scope, complexity, and agency type) outweighs five unrelated references. If you're new, commercial consulting experience with Fortune 500 clients or state/local governments counts.

Other categories in California

IT Services & ConsultingConstruction & FacilitiesEducation & EdTech VendorsHealthcare & MedicalJanitorial & Facilities ServicesSecurity ServicesStaffing & Workforce SolutionsTransportation & FleetEnvironmental ServicesEngineering & ArchitectureFood & Nutrition ServicesTelecommunicationsFinancial & Audit ServicesMarketing & CommunicationsOffice & Industrial SuppliesLegal ServicesParks & RecreationPublic Safety & EmergencyWater & UtilitiesHVAC & MechanicalElectrical ServicesLandscaping & Grounds

Professional Services & Consulting RFPs in other states

AlabamaAlaskaArizonaArkansasColorado

Learn more: Professional Services & Consulting RFP Alerts · How to Find Government RFPs

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