Provision of Silent Generator, Power Distribution Equipment, and On‑Site Technical Support for New Years Day
The City of Pasadena is seeking a vendor to supply a high‑capacity (1400‑1600 A) three‑phase silent diesel generator, a full set of…
California · Engineering Services
California Engineering Services Government Bids & RFPs
- New this week
- 32
- Agencies posting
- 50+
- Closing this week
- 34
150+ open California engineering services bids are on Bid Banana right now, from 50+ agencies, led by California Department of General Services, U.S. Department Of Defense and City of Pasadena. 34 close in the next seven days.
Open California engineering services bids
Closing soonest first.
- Land Survey Products
California’s Department of General Services is issuing an Invitation for Bid to establish a statewide two‑year contract (with up to three…
- Environmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule
The NAVFAC EXWC in Port Hueneme, CA is issuing a Sources‑Sought notice for a single‑award Indefinite‑Delivery/Indefinite‑Quantity (IDIQ)…
- UPS and In Row Cooling Replacement and Citywide UPS Maintenance Services
The City of Santa Monica is seeking a qualified vendor to replace the UPS system and in‑row chilled‑water cooling units at City Hall and to…
- Supply of Fluid Analysis Kits and Laboratory Testing Services for Heavy-Duty Vehicles and Equipment
The City of Pasadena is establishing a vendor relationship to supply on‑demand fluid sampling kits and perform laboratory analysis for its…
- Fire Inspection Services
The County of San Mateo is soliciting qualified fire inspection professionals (Fire Plan Examiner, Fire Inspector I & II) to provide plan…
See all 50 open California engineering services bids
- On-Call Traffic Engineering and Caltrans Coordination Services For Highway 395 at Lawson Avenue and Cortez Avenue
The City of Adelanto is seeking a qualified traffic engineering consulting firm to provide on‑call engineering and Caltrans coordination…
- MOTORCYCLE COMMUNICATIONS WIRELESS INTERFACE
The City of Los Angeles General Services Department is seeking vendors to provide a wireless communications interface for motorcycles used…
- J039 - Equipment Maintenance - Golden Gate National Cemetery
Golden Gate National Cemetery is seeking vendors to provide recurring on‑site maintenance, inspection, and corrective services for its large…
- C5613483-D, Welding Testing and Certification Services
The California Department of Corrections and Rehabilitation (CDCR) is seeking a qualified contractor to provide comprehensive welding…
- VTA FLUID ANALYSIS
The Santa Clara Valley Transportation Authority (VTA) is seeking a qualified firm to perform routine fluid sampling and analysis on its…
- RFQ - Consulting Services for Water Well CBK-81 Construction and L-211 TCP & H2S Treatment
The City of Bakersfield is seeking an experienced engineering consulting firm to provide full design services for two water‑related…
- 26FS0006 - Chiller Maintenance Services
The California Department of Veterans Affairs is soliciting bids for comprehensive chiller, cooling‑tower, and Liebert HVAC equipment…
- USCGC TERN DRYDOCK REPAIRS
The U.S. Coast Guard is seeking market research responses from firms capable of performing a comprehensive dry‑dock repair package on the…
- GEOTECHINICAL SERVICES, ALTAMIRA DRIVE HILLSIDE EVALUATION
The City of West Covina is seeking a qualified engineering consulting firm to perform a Phase I geotechnical evaluation of the Altamira…
- Electrical Studies for DOU Facilities
The City of Sacramento is seeking a qualified engineering firm to perform comprehensive electrical power‑system studies for its Department…
- Building Management System Maintenance, Repairs, and Services
The County of San Mateo’s Department of Public Works is seeking a single qualified vendor to provide comprehensive maintenance, repair, and…
- Design Services for Electric Vehicle Charging Infrastructure for the City of Pinole
The City of Pinole is seeking qualified engineering/consulting firms to produce construction‑ready designs for Level II (dual‑port, 40‑60 A)…
- BRC0000677 On-Call Emergency Facilities Repair Services Program for Stormwater Maintenance Division
Los Angeles County Public Works is seeking qualified firms to provide an on‑call emergency facilities repair program for stormwater and…
- Torrance Refinery Water Recycling Plant Programmable Logic Controller Replacements
West Basin Municipal Water District is seeking a qualified System Integrator to replace three obsolete programmable logic controllers (PLCs)…
- Torrance Refinery Water Recycling Plant Programmable Logic Controller Replacements
West Basin Municipal Water District is seeking a qualified System Integrator to replace three obsolete programmable logic controllers (PLCs)…
- HIGHLAND WAY PM 5.60 AND 5.80 STORM DAMAGE REPAIR PROJECTS, FEDERAL PROJECT No. ER-15J2 (005 & 006)
The County of Santa Cruz is seeking sealed bids to repair storm‑damage on Highland Way at post‑mile 5.6 (and 5.8). The project involves…
- Wood Pole Inspection, Treatment, Repair, and UAV Inspection Services
The City of Pasadena Water & Power (PWP) is soliciting qualified firms to perform comprehensive wood‑pole services for its 11,000‑pole…
- Contract Administration
The County of Orange is establishing a Qualified Vendor List (QVL) for architect‑engineer (A‑E) firms to provide design, project…
- Brine Line Master Service
The Inland Empire Utilities Agency (IEUA) is seeking an experienced engineering consulting firm to develop a comprehensive Brine Line Master…
- Power Delivery General Engineering Services
The City of Pasadena’s Water & Power Department is issuing an RFP to create a pool of qualified professional engineering firms that will…
- IFB S26DOSH006 Gas Detection and Air Sampling Equipment Calibration and Repair Services
The Department of Industrial Relations (DIR) is seeking a qualified contractor to provide calibration, repair, and preventive‑maintenance…
- City Hall Council Chambers AV Upgrades - Professional Design Phase
- On-Call Traffic Engineering Services
The City of Vernon is seeking a single qualified traffic‑engineering consulting firm to provide on‑call, as‑needed services covering…
- RFQ-IS-27260217 - 937043 REPAIR CORROSION ON CHILLER END BELLS - Closing: 11/6/2026 12:00 PM
The Los Angeles County Department of Public Works is seeking qualified contractors to repair corrosion on the end bells of industrial…
- CAT 5 Elevator Inspection USP Atwater
The Federal Bureau of Prisons at United States Penitentiary Atwater is seeking a small‑business contractor to perform a Category 5 (Cat 5)…
- OVERHAUL OF CATERPILLAR MARINE DIESEL ENGINE ONBOARD USCG CUTTERS
The U.S. Coast Guard is conducting market research to identify qualified sources capable of providing full‑service, authorized Caterpillar…
- El Molino Avenue Demonstration Project
The City of Pasadena is soliciting qualified consulting firms to design a 3.8‑mile “quick‑build” demonstration corridor on El Molino Avenue…
- Mokelumne River Floodplain Habitat Restoration Project
The East Bay Municipal Utility District (EBMUD) is seeking a qualified firm (or joint‑venture) to provide complete design, permitting, and…
- 49--HYDRAULIC SERVICING UN
The Defense Logistics Agency (DLA) is soliciting quotations for hydraulic servicing units (NSN 4910016025069) to be delivered to the San…
- C5613637-D, Boiler Maintenance, Inspection, Calibration and Repair Services
This solicitation seeks a master‑service agreement to provide comprehensive boiler maintenance, inspection, calibration, repair, emergency…
- RFQ 26-27017 Structural Engineering A&E
The Department of Health Care Access and Information (HCAI) – Office of Statewide Hospital Planning and Development (OSHPD) is issuing a…
- Mail Folder/Inserter
The County is seeking competitive quotes to acquire a high‑volume folder/inserter machine for its mailroom. The selected vendor must supply…
- RFP - Conceptual Design and Professional Engineering, Lot 16 Parking Structure
The City of Laguna Beach is seeking a qualified consulting firm to provide conceptual design and professional engineering services for a new…
- BRC0000661 - On-Call Geotechnical Professional and Technical Services for Federally Funded and Non-Federally Funded Projects
This solicitation seeks qualified firms to provide on‑call geotechnical professional and technical services for both federally funded and…
- BRC0000661 - On-Call Geotechnical Professional and Technical Services for Federally Funded and Non-Federally Funded Proj
Los Angeles County Public Works is seeking qualified firms to enter into two on‑call contracts to provide geotechnical professional and…
- C5613623-D, Rebid 1 - Forklift and Pallet Jack Equipment Services
This IFB calls for a Master Services Agreement to provide maintenance, inspection, calibration, and repair services for forklifts, pallet…
- BRC0000661 - On-Call Geotechnical Professional and Technical Services for Federally Funded and Non-Federally Funded Projects
- Fire Life Safety- Inspection, Testing, Maintenance, and Repair Services
Fire Life Safety- Inspection, Testing, Maintenance, and Repair ServicesPUR-RFQ2026.09.10079Closing Date: 11/10/2026 12:00:00 PM…
- Sheriff's Technical Services Audio-Visual System
The San Bernardino County Sheriff is seeking a qualified vendor to deliver a turnkey, indoor audio‑visual video‑wall solution for its…
- On-Call Surveying Services
The Sacramento Area Sewer District (SacSewer) is issuing an RFP for on‑call professional surveying services to support its extensive sewer…
- On-Call Geotechnical Professional and Technical Services for Federally Funded and Non-Federally Funded Projects
Los Angeles County Public Works seeks two qualified firms to provide on‑call geotechnical professional and technical services for both…
- REQUEST FOR PROPOSALS FOR BRIDGE PREVENTIVE MAINTENANCE PROGRAM, BPMPL 5045(047)
The City of Salinas seeks a qualified civil‑engineering consulting firm to provide full engineering services for the Bridge Preventive…
- BRC0000661 On-Call Geotechnical Professional and Technical Services for Federally Funded and Non-Federally Funded Projects
Los Angeles County Public Works is issuing an on‑call solicitation for qualified firms to provide geotechnical professional and technical…
- RFP - Moraga Raw Water Pumping Plant Rehabilitation and Upgrades Pre-design Services
The East Bay Municipal Utility District (EBMUD) is seeking a multi‑disciplinary consulting team to perform pre‑design services for the…
New California engineering services bids in one email digest, daily or weekly.Get bids like this by email →
Recently closed California engineering services bids
- 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…
- 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…
Show 44 more
- 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…
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
Show 4 more
More California and engineering services bids
FAQs
How many California engineering services bids close this week?
34 open California engineering services bids close in the next seven days.
Which agencies post the most California engineering services bids?
Right now: California Department of General Services, U.S. Department Of Defense and City of Pasadena, by number of open engineering services bids in California on Bid Banana.
Are past California engineering services bids available?
Yes. Bid Banana holds 1,000+ closed California engineering services solicitations; the most recent are listed on this page.