EQUIPMENT SUPPORT SERVICES (ESS) GUAM
The U.S. Navy’s Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) is issuing an IDIQ RFP for Equipment Support…
Closed bids
Closed California Engineering Services Bids & RFPs
- Closed in the last 30 days
- 100+
- Closed this year
- 800+
- Closed bids on record
- 1,000+
Bid Banana holds 1,000+ closed California engineering services solicitations. These are the 50 that closed most recently. In the last 12 months, the most California engineering services bids closed in September 2026 (150+); the agencies behind the most of the 50 most recent were U.S. Department Of Defense, City of Oroville and California Department of General Services.
Recently closed
- City of Madera Comprehensive Local Road Safety Plan (LRSP) Development
The City of Madera is seeking a qualified consulting firm to develop a Comprehensive Local Road Safety Plan (LRSP) funded largely by a USDOT…
- TRAFFIC ANALYSIS OF TAHOE KEYS/ELOISE/COUNCIL ROCK INTERSECTION
The City of South Lake Tahoe is soliciting qualified traffic‑engineering consultants to conduct a comprehensive traffic‑analysis study of…
- Request for Qualifications - Conn Dam Stability Assessment, Spillway Improvements, and Feasibility Alternatives Study
The City of Napa is seeking a highly qualified multidisciplinary engineering consulting team to conduct a comprehensive stability assessment…
- RFP for Engineering Services for the Lincoln Street Complete Streets Project
• Scope includes project management, surveys, CEQA/NEPA compliance, utility coordination, ROW acquisition, design (30‑100 % stages), and…
- Geotechnical Engineering Services – County of Madera Road Projects
County of Madera is seeking a qualified geotechnical engineering firm to provide professional services for three interconnected…
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- Sea Range Safety Surveillance Services
The U.S. Navy’s Naval Air Warfare Center Weapons Division is conducting market research (Sources Sought) for engineering services to support…
- Encroachment Management Implementation and Mission Readiness, Sustainment, and Compatibility Services AE IDIQ, Unrestricted
This solicitation awards an Indefinite Delivery/Indefinite Quantity (IDIQ) contract for multi‑discipline architect‑engineer services…
- Fire Alarm Testing and Inspection Services
The Chula Vista Elementary School District is seeking a qualified electrical contractor to provide comprehensive fire‑alarm system testing…
- Encroachment Management Implementation and Mission Readiness, Sustainment, and Compatibility Services AE IDIQ, Unrestricted
The United States Navy is seeking a highly qualified firm to provide multi-discipline Architect-Engineer (A-E) services for Encroachment…
- 59A1428 - A&E On-Call Water & Wastewater Project Development and Construction Design Support Services, District 59.
Caltrans District 59 is issuing an on‑call A‑E contract to provide professional‑engineering and design‑support services for water and…
- RFB: Pumps, Heat Exchanger Parts and Repairs at LAX and VNY (Commodity)
The Los Angeles World Airports (LAWA) is seeking a qualified vendor to supply, deliver, and repair pumps, heat‑exchanger components, and…
- Mailbox Only - RFQ for On-Call Hydrogeological Services for The City of Fresno Capital Projects Department
The City of Fresno’s Capital Projects Department is seeking qualified hydrogeological consulting firms to provide on‑call support for the…
- RFP for Engineering Services for the Acacia Roundabout Project
The City of Oroville is seeking a qualified professional engineering firm to provide full‑service engineering, environmental compliance…
- 26-30024-000 - Date Time Stamp Machine Repair Services
The Department of State Hospitals (DSH‑Patton) is seeking a contractor to provide comprehensive repair and maintenance services for…
- REQUEST FOR QUALIFICATIONS (RFQ) ON-CALL MATERIALS TESTING & SPECIAL INSPECTION
- As-Needed Traffic Engineering Consulting Services
The County of El Dorado is seeking to establish a Qualified List (QL) of up to three firms to provide on‑call traffic‑engineering consulting…
- 25-304743.OSP.ElectricMotorRepair
The State of California’s Department of General Services is seeking an experienced electrical contractor to provide electric motor repair…
- BRC0000669 - On-Call Environmental Compliance Services for Federally Funded and Non-Federally Funded Projects
- WRRF West Substation Transformer Repair
The City of Hayward is soliciting bids from qualified electrical contractors to fully repair and refurbish the West Substation transformer…
- Re certification Nitrogen Cylinders
The U.S. Army Sierra Army Depot is seeking a firm‑fixed‑price contractor to re‑certify, hydrostatically test, refill, and stamp 528 nitrogen…
- WA253 - Emergency Power Study (Water Facilities) & Design Services for Emergency Power at Benson
The City of Chino is seeking qualified consulting firms to conduct an Emergency Power Study for eight city‑owned water facilities and to…
- Request for Information and Draft PWS Feedback for DICE Laboratory Sustainment and Engineering Support
The Navy’s Naval Information Warfare Center Pacific (NIWC‑Pacific) is seeking market research feedback from existing SeaPort‑NxG contractors…
- EXT MTA | As-Needed Twin Peaks Tunnel Insp & Eng
The San Francisco Municipal Transportation Agency (SFMTA) is seeking qualified consulting firms or consultant teams to provide on‑call…
- As-Needed Plan Check Services
- Backup Generator Maintenance & Repair Services (IFB SP69902603)
California Correctional Training and Rehabilitation Authority (CALCTRA) seeks a qualified contractor to provide comprehensive maintenance…
- ON-CALL CONSTUCTION RESIDENT ENGINEER AND INSPECTION SERVICES
The City of Roseville is issuing an RFP for an on‑call construction resident engineer and inspection services contract. The agreement will…
- Professional Engineering Services for Design and Bid Documents for Holcomb Pump Station Exterior Stair Improvements
The Western Municipal Water District seeks qualified engineering firms to provide limited professional engineering and bid‑document services…
- CR25-300826.FMD.UPS
The State of California Department of General Services (Facilities Management Division) is seeking a qualified electrical contractor to…
- Request for Qualifications -Pre-Qualified On-Call Geotechnical and Environmental Engineering Services Consultants List
The City of Los Angeles Department of Public Works is establishing a pre‑qualified on‑call list of up to ten consulting firms to provide…
- Self-Performing Construction Work Feasibility Study
Metro is seeking a qualified firm to conduct a feasibility study to determine whether it can self‑perform selected construction scopes…
- CSA 18 Salt and Nutrient Management Plan
The County of San Luis Obispo is seeking qualified engineering and hydrogeological consulting firms to develop a three‑year Salt and…
- PROFESSIONAL SERVICES TO EVALUATE THE ADDITION OF PEDESTRIAN SCRAMBLES DURING SCHOOL PEAK HOURS AT SUNNYVALE-SARATOGA ROAD/FREMONT AVENUE AND AT HOMESTEAD ROAD/KENNEWICK DRIVE
The City of Sunnyvale is seeking a qualified consulting firm to conduct a comprehensive feasibility study for implementing pedestrian…
- PASO ROBLES GROUNDWATER BASIN GROUNDWATER MONITORING WELL NETWORK WELLHEAD ELEVATION SURVEYING SERVICES
The County of San Luis Obispo is seeking a qualified consultant to perform professional surveying services that will establish precise…
- Santa Monica Groundwater Basin Monitoring Program
The City of Santa Monica is seeking a qualified consulting firm to design, implement, and manage a comprehensive groundwater monitoring…
- Rapid Deployment Unit (RDU) Surveillance Trailers
The City of Anaheim Public Works Department is soliciting competitive electronic bids for twelve (12) Rapid Deployment Unit (RDU)…
- Engineering Services for the Mission Avenue Water and Sewer Relocation Project
- REQUEST FOR PROPOSALS FOR COMMISSIONING AGENT SERVICES
The City of South San Francisco is seeking a qualified consulting firm to serve as the independent Commissioning Authority (CxA) for the new…
- Request for Quote (RFQ) - Horizon Folder Preventative Maintenance and Repairs
The Orange County Transportation Authority (OCTA) is seeking qualified firms to perform quarterly preventive maintenance and on‑call…
- Engineering Design Services for Archibald Avenue At-Grade Railway Crossing Safety Improvements Federal Project No. STPLR-7500(311)
The City of Ontario is seeking professional engineering design services to develop complete plans, specifications, and a cost estimate…
- USCGC ALDER DD FY27
The U.S. Coast Guard is seeking qualified ship‑repair contractors to perform a full dry‑dock availability for USCGC ALDER (DD) during FY 27…
- El Camino Vision Zero
The City of Sacramento is seeking a qualified consultant to perform the environmental clearance (CEQA and NEPA) for the El Camino Avenue…
- Guild 230/60 kV Substation Project
The City of Lodi’s Electric Utility is seeking a qualified engineering/consulting firm to serve as Owner’s Engineer (OE) for the Guild…
- Geotechnical Investigation, Survey and Report Services New Athletic Fieldhouse Project
The District is seeking a qualified engineering firm to provide comprehensive geotechnical investigation, field survey, and a stamped report…
- GENERATOR PREVENTIVE MAINTENANCE
The County of Riverside Fire Department is seeking qualified contractors to provide preventive maintenance, testing, emergency response, and…
- Fuel Site Designated Operator, Maintenance and Repair Services
The City of Santa Ana is seeking a qualified contractor to serve as the designated operator for its municipal fuel sites, providing…
- Request for Statement of Interest and Qualifications (SOQ) for Professional Engineering Services for Runway 8-26 Reseal Rehabilitation Project
The City of Calexico is seeking a qualified airport‑engineering consultant to develop complete design documents—including plans…
- MULTIPLE PROFESSIONAL SERVICES FOR ON-CALL PANEL
The City of Riverside is establishing four on‑call professional‑service panels to support its capital‑improvement and facility‑maintenance…
- Rental- 800 LPAC System- Naval Base Point Loma, San Diego, CA (PLOMA) Amendment 0002
The U.S. Navy is seeking a small‑business vendor to rent a complete 800 CFM low‑pressure air‑compressor (LPAC) system for use at Naval Base…
- RFB-IS-27200238 - 1092360-PANELS-PANASONIC CF-31 MK5 TOUCH SCREEN REPLACEMENT - Closing: 10/22/2026 12:00 PM
Los Angeles County is seeking qualified vendors to provide Panasonic CF‑31 MK5 touch screen panels as replacements for existing equipment…
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Recently awarded
Operation and Maintenance (OM) Services for Defense Distribution Depot Center, Defense Logistics Agency (DLA), San Diego, California Multi Conjugate Adaptive Optics Technical Support Data collection, analysis and system maintenance for the FLAP HSM system onboard USCGC BERTHOLF and STRATTON. Notice of Intent of Sole Source Award firm fixed price AE Services Contract for Engineering During Construction (EDC) Corona Del Mar Parking Guidance & Wayfinding Phase Two Notice of Intent of Sole Source Award firm fixed price AE Services purchase order