RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Riverside, California
Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Riverside, California on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Riverside, California, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | DCZ-1/1 Monitoring Well Rehabilitation The Inland Empire Utilities Agency is seeking electronic bids for rehabilitation of the DCZ-1/1 monitoring well in Jurupa Valley, California. Jurupa Valley, CA, USA•Invitation for/to Bid (IFB/ITB) | Inland Empire Utilities Agency | 10/1/2026 |
| Open | Riverside Forensic Laboratory Fire Alarm Replacement The State of California Department of General Services is seeking sealed bids to replace, commission, and demolish the existing fire alarm system at the Department of Justice Riverside Forensic Laboratory. Riverside, CA, USA•Invitation for/to Bid (IFB/ITB)Service-Disabled Veteran-Owned Business | California > Department of General Services > Real Estate Services Division > Project Management and Development Branch | 9/23/2026 |
| Open | Construction Management Services Prequalification Riverside Community College District is seeking qualified consulting firms for a prequalified pool providing construction management services for Measure CC capital improvement projects across its colleges and training centers. Riverside County, CA, USA•Request for Quote/Qualifications (RFQ) | Los Rios Community College District | 10/15/2026 |
| Open | Uninterruptible Power Supply Maintenance and Services Riverside County is requesting quotations for quarterly and annual uninterruptible power supply maintenance, battery and static transfer switch servicing, and as-needed repairs at four Sheriff's Office facilities. Riverside County, CA, USA•Request for Quote/Qualifications (RFQ)Small BusinessVeteran-Owned BusinessService-Disabled Veteran-Owned Business | Riverside County > Purchasing and Fleet Services > Riverside County Sheriff's Office | 9/24/2026 |
| Open | Communication Towers Installation Eastern Municipal Water District is seeking a contractor to install three communication towers (40' monopoles or 120' lattice towers) at three sites in Hemet, Moreno Valley, and Temecula, California to improve network redundancy. Riverside County, CA, USA•Request for Proposal (RFP) | Eastern Municipal Water District | - |
| Open | Hospital Linen and Scrub Uniform Laundry Services The County of Riverside is requesting quotations for comprehensive laundry services, including collection, sanitization, processing, packaging, delivery, and inventory support for hospital linens and scrub uniforms used by Riverside University Health Systems. Riverside County, CA, USA•Request for Quote/Qualifications (RFQ) | Riverside University Health System > Riverside University Health System Medical Center | 9/29/2026 |
| Open | Citywide Custodial Services The City of Rancho Mirage is seeking a contractor to provide full-service custodial maintenance, cleaning supplies, equipment, and related services for city facilities. Riverside County, CA, USA•Request for Proposal (RFP) | Chatham County > Public Works | 10/14/2026 |
| Open | On-Call Towing and Roadside Assistance Services Eastern Municipal Water District is seeking proposals from qualified service providers for 24/7 on-call towing and roadside assistance for its 653-asset fleet, with contracts intended for two providers. Riverside County, CA, USA•Request for Proposal (RFP) | Eastern Municipal Water District | 9/30/2026 |
| Open | San Gabriel Subdivision Hydrology and Hydraulic Study The San Bernardino County Transportation Authority is seeking a consultant to perform hydrologic and hydraulic modeling, flood-risk assessment, field reconnaissance, and technical reporting for the San Gabriel Subdivision railroad corridor. San Bernardino County, CA, USA•Request for Proposal (RFP) | San Bernardino County Transportation Authority | 10/8/2026 |
| Open | Cajon Platform Scales Parking Lot Steam Cleaning Services The California Highway Patrol is seeking a contractor to provide semi-annual steam cleaning, scrubbing, waste removal, and disposal services for parking lots, platform scales, roadways, inspection bays, and related surfaces at two Cajon facilities. San Bernardino County, CA, USA•Invitation for/to Bid (IFB/ITB)Service-Disabled Veteran-Owned Business | California > Department of California Highway Patrol > Business Services Section | 10/7/2026 |
| Open | Community-Based Recovery Service Centers San Bernardino County Department of Behavioral Health is seeking qualified organizations to provide Substance Use Disorder and Recovery Services through Community-Based Recovery Service Centers under a five-year contract beginning January 1, 2027. San Bernardino County, CA, USA•Request for Proposal (RFP) | San Bernardino County > Department of Behavioral Health | 9/24/2026 |
| Open | Festival of Lights Traffic Control Services The City of Riverside is seeking bids for traffic control services for the 2026 Festival of Lights, including temporary street closures and deployment of changeable message signs, roadside signs, barricades, and related equipment. Riverside, CA, USA•Invitation for/to Bid (IFB/ITB) | City of Downey > Public Works Department | 9/29/2026 |
| Open | Commercial Industrial Door Replacement Services The California Department of Transportation is seeking price quotes for removal and replacement of 25 commercial industrial doors and operators at three maintenance stations in San Bernardino County. San Bernardino County, CA, USA•Request for Quote/Qualifications (RFQ)Small BusinessService-Disabled Veteran-Owned Business | State of California | 10/2/2026 |
| Open | Supplemental Security Income Advocacy Services The County of Riverside is seeking quotes for Supplemental Security Income advocacy services for eligible foster youth, including applications, appeals, redeterminations, continuing disability reviews, and ongoing case management. Riverside County, CA, USA•Request for Quote/Qualifications (RFQ)Veteran-Owned BusinessService-Disabled Veteran-Owned Business | Riverside County > Purchasing and Fleet Services > Department of Public Social Services | 10/13/2026 |
| Open | UPS Battery Replacement and Maintenance Services Riverside County is requesting quotations for UPS battery and fan replacement, preventive maintenance, and repair services for county facilities and communications sites. Riverside County, CA, USA•Request for Quote/Qualifications (RFQ)Small BusinessVeteran-Owned Business | Riverside County > Purchasing and Fleet Services > Information Technology | 10/1/2026 |
| Open | Correctional Facility Equipment Maintenance and Repair Riverside County is seeking a contractor to provide preventive maintenance, diagnostics, repairs, parts replacement, inspections, and emergency support for material handling and facility equipment at five Sheriff's Office correctional facilities. Riverside County, CA, USA•Request for Quote/Qualifications (RFQ) | Riverside County > Sheriff's Office > Purchasing and Fleet Services | 9/23/2026 |
| Open | Forklift Maintenance, Repair, and Service The County of Riverside is requesting quotations for preventive maintenance, repair, inspections, and on-site emergency service for five forklifts supporting the Riverside County Sheriff's Office Coroner-Public Administrator Bureau. Riverside County, CA, USA•Request for Quote/Qualifications (RFQ)Small BusinessVeteran-Owned BusinessService-Disabled Veteran-Owned Business | Riverside County > Purchasing and Fleet Services > Riverside County Sheriff's Office > Coroner-Public Administrator Bureau | 9/30/2026 |
| Open | Air Compressor Preventative Maintenance Services Riverside Transit Agency is seeking quarterly preventative maintenance services for air compressors at its Riverside and Hemet facilities under a three-year base contract with two one-year options. Riverside County, CA, USA•Invitation for/to Bid (IFB/ITB) | Riverside Transit Agency | 10/13/2026 |
| Open | Ramon Road Widening and Bridge Improvements The City of Palm Springs is seeking a contractor for the Ramon Road Widening Project, including bridge and channel improvements, roadway, traffic signals, landscaping, and a CV Link detour in Palm Springs and Cathedral City, California. Riverside County, CA, USA•Invitation for/to Bid (IFB/ITB) | City of Palm Springs > Engineering Services Department | 9/29/2026 |
| Open | Commercial Industrial Door Replacement Services The California Department of Transportation is seeking a certified small business or disabled veteran business enterprise to remove and replace 27 commercial industrial doors and operators at two maintenance stations in San Bernardino County, California. San Bernardino County, CA, USA•Request for Quote/Qualifications (RFQ)Small BusinessVeteran-Owned Business | State of California | 10/2/2026 |
| Open | Riverside Canal at Electric Avenue Rehabilitation Project The City of Riverside is seeking a contractor to rehabilitate approximately 1,124 linear feet of Riverside Canal with shotcrete lining and construct a potable waterline, including 16-inch ductile iron pipe and 30-inch steel casing installed by bore and jack. Riverside, CA, USA•Invitation for/to Bid (IFB/ITB) | City of San Diego > Public Utilities Department | 10/6/2026 |
| Open | Market Street Bridge Replacement and Roadway Improvements The County of Riverside Transportation Department is seeking sealed bids to replace the two-lane Market Street Bridge over the Santa Ana River with a four-lane bridge and reconstruct connecting roadways in Jurupa Valley and Riverside, California. Riverside County, CA, USA•Invitation for/to Bid (IFB/ITB) | Riverside County > Transportation Land Management Agency > Transportation Department | 9/23/2026 |
| Open | Children's Residential Intensive Services San Bernardino County Department of Behavioral Health is seeking qualified organizations to provide Children's Residential Intensive Services, including specialty mental health treatment, care coordination, and transition support for children and youth in Short-Term Residential Therapeutic Programs. San Bernardino County, CA, USA•Request for Quote/Qualifications (RFQ) | Fulton County > Department of Behavioral Health and Developmental Disabilities | 10/8/2026 |
| Open | Solar-Powered Surveillance Trailers and Camera Installation Riverside County Department of Waste Resources is requesting quotations for two solar-powered, all-terrain surveillance trailers with camera installation for the Badlands and Lamb Canyon landfills. Riverside County, CA, USA•Request for Quote/Qualifications (RFQ) | Riverside County > Purchasing and Fleet Services > Department of Waste Resources | 9/23/2026 |
| Open | Recycled Water Pond Erosion Prevention Project Western Municipal Water District is seeking a contractor to repair and stabilize the eroded slopes of the recycled water storage pond at its recycling facility, using riprap paving, in two phases without interrupting pond operations. Riverside County, CA, USA•Other | Western Municipal Water District | - |
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