Cylinder Crusher (Progressive Strength Testing Lab Equipment)
The Los Angeles Harbor Department is issuing a one‑time Request for Bid (RFB) for a new Cylinder Crusher used for progressive strength…
California · Engineering Services
California Engineering Services Government Bids & RFPs
- New this week
- 27
- Agencies posting
- 50+
- Closing this week
- 34
100+ open California engineering services bids are on Bid Banana right now, from 50+ agencies, led by U.S. Department Of Defense, City of Pasadena and California Department of Corrections and Rehabilitation. 34 close in the next seven days.
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: U.S. Department Of Defense, City of Pasadena and California Department of Corrections and Rehabilitation, 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.
Open California engineering services bids
Closing soonest first.
- TOS No. 25-167 - Palisades Branch Library Replacement Project
The City of Los Angeles, Bureau of Engineering’s Geotechnical Engineering Division is issuing a Task Order Solicitation (TOS No. 25‑167) for…
- C5612706-D, Rebid 6 - Fire Suppression System Services
The California Department of Corrections and Rehabilitation (CDCR) is seeking a qualified contractor to provide comprehensive…
- Dinex Cart Service
The County of San Mateo is seeking a qualified vendor to provide full‑service maintenance, repair, and refrigerant conversion for its Dinex…
- Appraisal Services for Traffic Signal at 9th Avenue and E. Lacey Blvd.
- Project Delivery Partners for the Dianne Feinstein International Terminal Smoke Control and Fire Alarm Modernization Project
The City and County of San Francisco Airport Commission is seeking a qualified Project Delivery Partner (PDP) to manage the design‑build…
- Playhouse Park EV Chargers Phase II Construction Project
The City of Pasadena’s Water & Power Department is soliciting sealed bids from qualified general engineering or electrical contractors to…
- TOS No. 104 - Imperial Highway Green Infrastructure Project
The City of Los Angeles is issuing a Task Order Solicitation to retain a qualified engineering consulting team to provide full‑service…
- 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…
- Notice of Intent to Sole Source- Motorola Radio & Equipment Preventive Maintenance, Repair and Installation at U.S. Naval Hospital Okinawa
The Defense Health Agency intends to award a firm‑fixed‑price sole‑source contract to Motorola Solutions, Inc. for preventive maintenance…
Show 40 more
- Non-Volatile Memory Susceptibility Prediction
The Defense Microelectronics Activity (DMEA) in McClellan, California has issued a Sources Sought Notice to identify potential vendors…
- PERALTA HILLS SANITARY SEWER IMPROVEMENT
The City of Anaheim is seeking a qualified consulting firm to develop a complete Plans, Specifications, and Estimates (PS&E) package for the…
- ISD – 400 E. Main St. Conduit Pathway Assessment
The County of San Joaquin’s Information System Division is seeking a qualified engineering firm to perform a comprehensive conduit pathway…
- RFQ - Civil Engineering and Design Services - UCANR KREC
The University of California, Agriculture and Natural Resources is seeking qualified civil‑engineering firms to provide consulting, studies…
- Synopsis for Ocean Infrastructure (OI2) IDIQ Contract
The Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC) will issue a single‑award IDIQ contract to provide…
- Power Generation System Master Plan Project
The East Bay Municipal Utility District is seeking a qualified professional engineering consultant to develop a comprehensive Power…
- North State Street Intersection Improvements Project
Intent:The County of Mendocino Department of Transportation (County) is soliciting Statements of Qualifications (SOQs) from qualified…
- GENERATOR PREVENTIVE MAINTENANCE
The County of Riverside Fire Department is seeking qualified contractors to provide comprehensive preventive maintenance, testing, emergency…
- Crane Testing and Certification
The State of California’s Military Department is seeking a qualified contractor to provide comprehensive crane testing and certification…
- Beamline 4.3.1 Monochromator system
The Advanced Light Source at LBNL is seeking preliminary technical and cost information for a high‑stability monochromator system to serve…
- CNG Fueling Station Maintenance and Repair Services
The County of Sacramento is seeking a qualified contractor to provide preventative maintenance and repair services for its two compressed…
- RFP #2026-01 General Engineering Consultant for Valley Link Rail Project
The Tri‑Valley – San Joaquin Valley Regional Rail Authority is seeking a qualified firm to serve as the General Engineering Consultant (GEC)…
- RESD-PMDB 2026-09 DSH PATTON STATE HOSPITAL ELECTRICAL INFRASTRUCTURE UPGRADE
This opportunity seeks a qualified architectural/engineering firm to provide full design services—including preliminary plans, working…
- Systemic Traffic Signals Improvements Project
The City of Hayward is seeking a qualified professional engineering firm to provide comprehensive traffic‑signal design and…
- 2026 Pavement Management Program Update
The City of Carlsbad is seeking a qualified consulting firm to perform a comprehensive, citywide pavement condition assessment, update its…
- Advanced Requirements Characterization Engineering and Representation (ARCHER) utilized for Joint Strike Fighter (JSF) Offboard Mission Support (OMS)
The Naval Air Warfare Center, Weapons Division (NAWCWD) is conducting market research for a follow‑on systems‑engineering effort supporting…
- Turblex Blower Maintenance and Repair Services
The City of Thousand Oaks is seeking a qualified service provider to perform comprehensive preventive maintenance, inspection, diagnostics…
- C5613534-D-Fire Door and Window Frame Certification and Labeling Services
The California Department of Corrections and Rehabilitation seeks a qualified testing agency to provide fire‑door and window‑frame…
- On-Call Water Resources and Engineering Consulting Services
The City of Glendale is establishing an on‑call professional services agreement (PSA) for water‑resources and engineering consulting. The…
- RADIAC AND RADCON PROGRAM PROFESSIONAL SUPPORT SERVICES
Naval Sea Systems Command (NAVSEA) seeks a qualified contractor to provide professional support services for its Radiation Detection…
- RFP On-Call Water Resources and Engineering Consulting
- SR Power Supplies Rack Detailed Design for ALS-U
The Lawrence Berkeley National Laboratory (LBNL) is seeking a qualified subcontractor to complete the detailed design of the Advanced Light…
- Groundwater Modeling and Reporting Services for the West Coast Basin Barrier Project
West Basin Municipal Water District is seeking a qualified consulting firm to provide annual groundwater modeling and reporting services in…
- SCADA EVALUATION AND DESIGN
- J--Sources Sought-OR CA NV Heavy Eqpt Repair BPA
This Sources‑Sought notice seeks vendors capable of providing a broad range of heavy equipment repair, maintenance, and diagnostics services…
- FY26-27 Paving Project Engineering Services
The City of Gilroy is seeking qualified engineering firms to develop plans, specifications, and cost estimates for the FY26/27 paving…
- Donnells Static Excitation Replacement
The Tri‑Dam Project is seeking qualified vendors to design, manufacture, deliver, install, test, and commission a new static excitation…
- On-Call Civil Engineering Design and Technical Support Services
The City of Victorville is seeking up to three qualified civil engineering consulting firms to provide on‑call design and technical support…
- IFB I-2627-04 Laboratory Equipment Calibration
The State of California’s Department of Toxic Substances Control (DTSC) seeks a single qualified contractor to provide annual calibration…
- Sandbar Static Excitation Replacement
The Tri‑Dam Power Authority is seeking a qualified vendor to design, manufacture, deliver, install, test, and commission a new static…
- Manned Hyperbaric Systems Support Services
The Navy’s NAVFAC EXWC is issuing a pre‑solicitation for an Indefinite‑Delivery‑Indefinite‑Quantity (IDIQ) Multiple‑Award Contract to…
- 1092360-PANELS-PANASONIC CF-31 MK5 TOUCH SCREEN REPLACEMENT
This Los Angeles County Internal Services Department solicitation seeks bids for 250 units of Panasonic CF‑31 MK5 touch‑screen panels (part…
- 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…
- Engineering Design Services for Archibald Avenue At-Grade Railway Crossing Safety Improvements Federal Project No. STPLR-7500(311)
The City of Ontario is seeking a qualified engineering firm to develop complete design documents (plans, specifications, and cost estimate)…
- City of Hesperia Vision Zero Action Plan and Supplemental Complete Streets Plan
The City of Hesperia Engineering Division is seeking a qualified consulting firm to develop a Vision Zero Action Plan and a supplemental…
- 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…
- 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…
- 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…
- 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…
- 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…
New California engineering services bids in one email digest, daily or weekly.Get bids like this by email →
Recently closed California engineering services bids
- Leisure Village #1 Lift Station Upgrades PDR and Final Design of Electrical
- RFP for Professional Consulting Services for the Pavement Management Program Update 2027
The City of Tustin is seeking a qualified consulting firm to develop a comprehensive Pavement Management Program (PMP) that meets Orange…
- Trane Chiller Repair
This is a sole‑source notice for a contract modification to perform additional unforeseen chiller repairs at the Naval Air Warfare Center…
- RFP No. 27-01 – On Call Land Surveyor Services
- Onsite Trash Truck Services and Repairs
The City of Pasadena is seeking qualified vendors to provide on‑site diagnostic, maintenance, warranty, troubleshooting, and repair services…
- Spider Motor Inspection and Repair
The California Department of Transportation (Caltrans) seeks a qualified contractor to perform comprehensive inspection, maintenance, and…
- GREENERY EQUIPMENT MAINTENANCE & REPAIR SERVICES
The County of Orange’s Waste & Recycling division is seeking a qualified vendor to provide comprehensive time‑and‑materials maintenance and…
- 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…
- Engineering and Design Services for San Ramon Intelligent Transportation System (ITS) and Communications Infrastructure Project (CIP 975594), Federal Project B- 24-CP-CA-0165
The City of San Ramon (“City”) requests proposals (“Proposals”) from qualified individuals or firms (individually, a “Respondent” and…
- City Surveyor Consultant Services
The City of West Sacramento is seeking a qualified individual or firm to serve as its City Surveyor on a contractual basis. The contractor…
Show 40 more
- BOATING ACCESS AND FACILITIES NEEDS ASSESSMENT AND CONCEPTUAL PLAN
The Port San Luis Harbor District is seeking a multidisciplinary consulting team to produce a comprehensive Boating Access and Facilities…
- Transportation Impact Mitigation Fee Update
The City of Thousand Oaks is seeking a qualified consulting firm to update its Transportation Impact Mitigation Fee (TIMF) program. The…
- Fire Alarm and Protection System Inspection and PM
The Department of Veterans Affairs (VA) is seeking a Service‑Disabled Veteran‑Owned Small Business (SDVOSB) to provide comprehensive fire…
- TV RELATED ITEMS WITH INSTALLATION, MAINTENANCE AND REPAIR
The County of Orange Sheriff‑Coroner is seeking qualified vendors to supply television monitors and associated secure steel enclosures, plus…
- F108-- Hazardous Waste Disposal and Emergency Response Spills
This Sources Sought notice seeks market research from qualified firms capable of providing comprehensive hazardous waste removal and 24/7…
- Mailbox Only - Request for Qualifications for Professional Consultant for Church Avenue Bus Stop Improvement Design Services
The City of Fresno is seeking a qualified engineering consultant to design improvements for up to 57 standard bus stops along Church Avenue…
- N66001-26-R-0030 - Academic Research MAC
The U.S. Navy is seeking academic institutions or research entities to provide research, engineering, and analysis services that support…
- FY 2027-28 Sustainable Transportation Planning Grant
The California Department of Transportation (Caltrans) is offering the FY 2027‑28 Sustainable Transportation Planning Grant to support…
- Hyperion Water Reclamation Plant Utility Mapping and Digitization (S-075)
The City of Los Angeles Sanitation Bureau is issuing a Task Order Solicitation (TOS‑075) for “Hyperion Water Reclamation Plant Utility…
- 937013/TURBINE MOTOR REPAIRS AT SG VALLEY AIRPORT AMD01
This solicitation requests bids for the repair and replacement of a turbine motor at San Gabriel Valley Airport (El Monte, CA). The County…
- 146656 Services, Repair for Vivax Metrotech Locator and Detector
• Scope: Repair, calibration, and testing of Vivax Metrotech Locator/Detector units. • Delivery: On‑site service at LADWP locations in Los…
- TOS No. 12-125 - Los Angeles River Way San Fernando Valley Completion Project - Construction Phase
The City of Los Angeles, Bureau of Engineering’s Geotechnical Engineering Division is issuing a Task Order Solicitation for a qualified…
- On-Call Arborist and Land Surveying Services
The City of Pasadena’s Planning & Community Development Department is issuing an RFP for on‑call arborist and land‑surveying services. The…
- 18-Inch Sewer Replacement Project
The Valley Sanitary District (VSD) is seeking a qualified consulting firm to provide comprehensive engineering services for the replacement…
- GEOTECHNICAL ENGINEERING SERVICES FOR CAYUCOS CONCRETE PAVEMENT & STAIRS REPAIR
The County of San Luis Obispo Public Works Department is seeking a qualified consulting firm to provide geotechnical engineering services…
- Design Services for Fire Station Security Improvements
- 26-27.05 - RF PROPOSAL - 26-27.05 - RFP - Environmental, Engineering and Landscaping Design Services OC River Walk-Upland Habitat Restoration Project
The City of Orange is seeking a qualified consultant (or consortium) to develop 90 % complete plans, specifications, and engineering (PS&E)…
- 26-27.03 - RF PROPOSAL - 26-27.03 - Santiago Creek Multipurpose Trail Extension Project
The City of Orange seeks a qualified consultant to provide comprehensive environmental documentation, technical studies, and full…
- RFQ #SHARC-658 SELF-CONTAINED BREATHING APPARATUS (SCBA) MAINTENANCE, TESTING, TRAINING, AND DISPOSAL
The Riverside County Sheriff’s Office (Corrections Division) is seeking a qualified vendor to provide comprehensive on‑site services for its…
- Intelligence Exploitation and Targeting Systems (IETS)
The Naval Air Warfare Center Weapons Division at China Lake, CA is issuing an Indefinite Delivery Indefinite Quantity (IDIQ) Multiple‑Award…
- RFP 27-001 - MARSHLAND ROAD BAY TRAIL SEGMENT GAP CLOSURE PROJECT - ENGINEERING AND SUPPORT SERVICES – PA&ED PHASE
- Traffic Signal Maintenance
The Town of Paradise is seeking a licensed electrical contracting firm to provide comprehensive traffic signal maintenance, emergency…
- Santa Barbara Veterans Memorial Building RFQ/IOR
The County of Santa Barbara is seeking a qualified Inspector of Record (IOR) – either a firm or an individual – to provide comprehensive…
- APPLICATION ARSENAL (AA) ENTERPRISE ENGINEERING AND LIFECYCLE SUPPORT _*SEAPORT CONTRACT HOLDERS ONLY
The Naval Information Warfare Center‑Pacific (NIWC‑Pacific) seeks a SeaPort‑NxG IDIQ contractor to provide full‑lifecycle engineering…
- 25-305525.FMD.EmergencyGeneratorServices
The State of California’s Department of General Services is seeking a contractor to provide comprehensive emergency generator services for…
- C02 Fire Suppression & Gas Detection Inspection
The County of Orange’s OC Public Works department is seeking qualified contractors to perform semi‑annual and annual preventive maintenance…
- TOS No. 20-149 - Roger Jessup Park Childcare Center Project
The City of Los Angeles, Bureau of Engineering’s Geotechnical Engineering Division is issuing a Task Order Solicitation (TOS) for a…
- RETROFIT AND UPGRADE OF AN AJAX MOLTEN SALT BATH HEAT-TREATING TANK FURNACE AND QUENCH TANK REPLACEMENT
The Defense Logistics Agency (DLA) Aviation is conducting a market‑research “Sources Sought” to assess industry capability for a turn‑key…
- Plan Check and Building Permit Services
The County of San Mateo is soliciting qualified professional firms to provide on‑demand plan‑check, building‑permit technician, and…
- Wastewater Treatment Plants Influent Improvements Alternative Analyses
The City of Roseville is soliciting qualified engineering firms to conduct a comprehensive alternatives analysis for influent improvements…
- Preparation of Technical Transportation Studies: On-Call Services
The City of Pasadena’s Department of Transportation is creating an on‑call bench of qualified transportation consulting firms to provide…
- 902792 Informal VEHICLE UPFITTING FABRICATION SERVICES
The County of Alameda is seeking a qualified contractor to provide vehicle upfitting fabrication services for patrol and undercover…
- IFB Routine Calibration and Specialized Repair Services for Caltrans Testing Equipment, Statewide
The California Department of Transportation (Caltrans) is seeking a qualified contractor to provide on‑call routine preventive‑maintenance…
- IFB - Calibration and Repair of Portable Gas Monitor(s)
The California Department of Transportation (Caltrans) seeks a qualified contractor to provide full‑service calibration, repair, and parts…
- HPAC Maintenance at Portsmouth Naval Shipyard Detach San Diego
The Navy is seeking a sole‑source contractor to provide comprehensive HPAC (Heating, Power, Air‑Conditioning) maintenance for three…
- On-Call Professional Services for Airport Design
The City of Riverside seeks a single qualified firm or individual to serve as an on‑call professional‑services provider for its…
- APC COMPREHENSIVE PROTECTION PLAN SERVICE - BRAND SPECIFIC
The Los Angeles County Internal Services Department is soliciting bids for an APC Comprehensive Protection Plan (CPP) – brand‑specific…
- RFB-IS-27200193 - APC COMPREHENSIVE PROTECTION PLAN SERVICE - BRAND SPECIFIC - Closing: 10/6/2026 12:00 PM
The Los Angeles County Department of Public Works is seeking a vendor to provide a brand‑specific Comprehensive Protection Plan (CPP) for…
- Invitation for Bid (IFB) P2675012, Scales and Balances Calibration and Maintenance
The California Department of Fish and Wildlife is seeking a qualified contractor to provide on‑site calibration, certification, and…
- USCGC_STORIS_SUSTAIN MENT_SUPPORT_SOURCES_SOUGHT
The U.S. Coast Guard is seeking a contractor to provide full‑time sustainment support for the cutter USCGC STORIS (FY27‑31). The effort…
Recently awarded
RFP 2021-02 Conference Room Standards- Design and Build Air Force Plant 42 Readiness – Technical Planning and Engineering Consultant IFB #26-0176590 D395 Huts - Bard HVAC System IFB No. S26DOSH008 Calibration of Light Meters, Force Gauges, Digital Manometers, Weather Meters, and Related Industrial Hygiene Equipment IFB # 10218183 - Sonic Drilling DESIGN OF ZONE 4 PHASE B GROUNDWATER COMPOSITE LINER PROJECT A-E ON CALL FOR STRUCTURAL ENGINEERING A-E PROJECT SPECIFIC ONE TIME CT FOR PUBLIC GUARDIAN 3RD FLOOR A-E ON CALL FOR ROAD AND BIKEWAY ENGINEERING SERVICES HVAC Consultant