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Browse all California

#827825

On-Call Landscape Architecture and Site Design Professional Services, Santa Maria, CA

The City of Santa Maria is inviting bids for the labor, materials, tools, and equipment necessary to perform On-Call Landscape Architecture and Site Design Professional Services.

Post Date: 06/07/2026 Bid Date: 06/10/2026 Trades: Architectural Engineering Landscaping (AEL) Design, *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
#827827

On-Call Architectural and Structural Engineering Professional Services, Santa Maria, CA

The City of Santa Maria is currently soliciting proposals for On-Call Architectural and Structural Engineering Professional Services. The City is seeking professional architectural and structural engineering services for mid-size projects with a focus on renovations and modifications to existing facilities, including but not limited to: office buildings, community center, outdoor park structures, and site work. In addition, the City is seeking Architectural services specializing in the preservation and rehabilitation of Californias historic structures and fully versed in the Secretary of the Interiors Standards as well as the State of Californias Historical Building Code and their implications on individual projects.
Post Date: 06/07/2026 Bid Date: 06/10/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study, Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, Class B - *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#827828

On-Call Civil Engineering and Surveying Professional Services, Santa Maria, CA

The City of Santa Maria is inviting bids for the labor, materials, tools, and equipment necessary to perform the On-Call Civil Engineering and Surveying Professional Services.

Post Date: 06/07/2026 Bid Date: 06/10/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, C12 - Surveying, Mapping, Platting & Topography (except Geophysical); Metes & Bounds Landmarks NAICS 541370
#827831

On-Call Geotechnical Engineering and Materials Testing Services, Santa Maria, CA

The City of Santa Maria is inviting bids for the labor, materials, tools, and equipment necessary to perform On-Call Geotechnical Engineering and Materials Testing Services.

Post Date: 06/07/2026 Bid Date: 06/10/2026 Trades: Geotechnical Engineering, Geotechnical Testing, Geological Review & Consulting, Material Testing & Monitoring: Includes Radon & Electromechanical
#827833

On-Call Construction Management and Inspection Services, Santa Maria, CA

The City of Santa Maria is inviting bids for the labor, materials, tools, and equipment necessary to perform the On-Call Construction Management and Inspection Services.

Post Date: 06/07/2026 Bid Date: 06/10/2026 Trades: *Construction Management; General Contractor CM/CMGC/CMaC: Owner's Representative Services NIGP 925-44, Inspection Services, Inspector of Record (IOR) Services & Testing Laboratories - NAICS 541380
#827834

Mahoney and Black Road Paving 2026 Project, Santa Maria, CA

In general, the work consists of, but is not limited to, grinding 3 inches of the existing road surface and paving with 4 inches. The project will also include restriping the road and adjusting to grade any valves or manholes that are in the roadway.

Post Date: 06/07/2026 Bid Date: 06/10/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, C12 - Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path
#820000

A&E Line Interlock CM/GC Project, Los Angeles County, CA

The Los Angeles County Metropolitan Transportation Authority has established a contracting opportunity to provide the following: A&E Line Interlock CM/GC under a construction manager/general contractor contract, as further described in this Request for Proposal. The A & E line interlock project consists of proposed upgrades and improvements, including the addition of interlocks and/or sidings, to the existing Light Rail Transit Metro A & E Line to allow crossovers and storage of train cars between existing stations. The A&E Line Interlock project will enable improved operations and provide additional safety measures for potentially faster, and more frequent and reliable LRT services for the existing Metro rail system in Los Angeles County.
Post Date: 04/20/2026 Bid Date: 06/11/2026 Trades: *Construction Management; General Contractor CM/CMGC/CMaC: Owner's Representative Services NIGP 925-44, Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#820666

Bombay Beach Vegetation Project, Bombay Beach, CA

Imperial Irrigation District (IID), an irrigation district established under Division 11 of the California Water Code, Sections 20500 et seq., that provides non-potable water, farm drainage and power services to the lower southeastern portion of California's desert, is requesting proposals from highly qualified Respondents to: Implement a dust control plot on a portion of the Bombay Beach Playa at eastern shore of the Salton Sea. Requested services include the following: Procure and install site access control features, Construct stormwater management features, Construct surface water catchment features, Procure, install and commission an irrigation system, and Seedbed preparation and seeding.
Post Date: 04/24/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, C10 - High Voltage Electrical Contractor (HVE): Electrician, Power Lines; Substation, Switchgear, Transmission/Power Lines, D21 - Machinery and Pumps Contractor; Machinery Repair, Grapple Rebuilds, Motors & Variable Frequency Drives (VFD's), C61 - Limited or Specialty Contractor, C34 - Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras
#820667

NEW BID DATE: Audio Visual/I.T. Integration and Installation Services for Smith Park Aquatic Center Renovation, Pico Rivera, CA

The Consultants services will generally include providing audio visual/I.T. integration and installation services for the Smith Park Aquatic Center Renovation Project, CIP No. 50043 (Project). Integration and installation services shall include, but are not limited to, procurement and installation of equipment, construction coordination, low voltage cabling and design plan development services.
Post Date: 04/24/2026 Bid Date: 06/11/2026 Trades: Audio/Visual (AV) Contractor: Video Conferencing, Sound & Speakers, Cameras, Intercom, CATV, Public Address (PA) System
#821922

CHP Truckee Area Office - Snow Removal Services, Truckee, CA

Scope of Work: Contractor shall provide all materials, equipment, labor, services and supplies needed for snow and ice removal as described herein. This includes shoveling, snow hauling, de-icing, ice control and sidewalk clearing; Contractor shall remove cornices on roof as they accumulate, shoveling the fallen snow and ice away from the building and overhang; Contractor shall apply snow melt salt and/or salt-sand mix to the walkway area at all entrances and paths of travel; Contractor shall shovel snow and ice away from the roof vents, and It will be the Contractors responsibility to remove the snow and ice in all areas that are not accessible to motorized power equipment such as steps, landings, porches, door accesses, fire hydrant(s), loading areas, garbage dumpster access, air conditioner condenser motors, motorized gate entrances and exits, handicap ramps, around gas/fuel pumps and oil dump storage tank, above ground fuel tank, concrete islands, curb cuts where applicable and sidewalks less than six feet wide. All snow and ice shall be completely removed from the Americans with Disabilities Act (ADA) ramps and/or parking stalls.
Post Date: 05/02/2026 Bid Date: 06/11/2026 Trades: Snow Removal Services & Maintenance; Salt or Salting; Plowing; Sanding - NIGP 775-45
#821962

Upgrade HVAC at OPS, Porterville, CA

Description: Contractor to furnish and install all necessary labor, materials, equipment, and incidentals required for the work. The scope includes work required to support the replacement and new installation of multiple HVAC systems at the OPS building identified in the mechanical plans for this project, including the startup and testing of all electrical equipment shown and specified in order to provide a complete and operational electrical and control service to each of the mechanical units covered under this project.

Post Date: 05/03/2026 Bid Date: 06/11/2026 Trades: C20 - HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's
#822521

Higuera Corridor Complete Streets Project, San Luis Obispo, CA

In general, the project consists of curb ramp construction, application of slurry seal, striping, pavement markings, and signage to various streets as identified in the project plans.

Post Date: 05/05/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, C12 - Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path
#822998

CSA 20 Joshua Tree Phase II Desert View Conservation Area Recreational Trails Project, Joshua Tree, CA

The Contractor shall provide all labor, materials, and equipment to construct and enhance multi-use recreational trails within the Desert View Conservation Area (DVCA), including new and realigned multi-use trails, installation of directional and interpretive signage, trail mile markers, and animal footprint paving; construction of shade shelters, kiosks, and a rock outcrop view platform with seating and interpretive elements; placement of site furnishings such as benches, tables, and trash receptacles; installation of cable fencing. Work must comply with approved plans, environmental protection measures, site restrictions, and applicable standards, ensuring safe public access, site management, and timely completion of all deliverables, inspections, and restoration activities.

Post Date: 05/07/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#823066

Bryte Sewer Pump Station Rehabilitation, West Sacramento, CA

Scope of Work: The work shall include engineering evaluation, investigation, design development, preparation of contract documents, and coordination with City staff and regulatory agencies as necessary to complete the pump station rehabilitation project. The Consultant shall design pump station upgrades. The design shall prioritize simplified operation, improved safety, reduced maintenance burden, and long-term operational reliability. The design shall evaluate alternatives that improve long-term operational reliability, system capacity, and maintainability while simplifying facility operation and integration with existing City infrastructure.

Post Date: 05/08/2026 Bid Date: 06/11/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
#823099

NEW BID DATE: Storm Drain System Maintenance Services for City Facilities & Streets, Coachella, CA

The scope of services includes Services for the City's Storm Drain System for City Facilities and Streets. This includes, but is not limited to, the following tasks: Vacuum extraction and cleaning of the catch basin, drywell, headwalls, landings, aprons, inlet drains, and/or culverts, High-pressure water jetting of the catch basin, drywell, inlet drains, culverts, storm drain pipes, and/or outlet, Removal and clearing of any materials obstructing outlet flow, Hauling and proper disposal of waste materials and debris, and Proposed Cost Estimates and Pre-Inspection and/or Post Maintenance/Cleaning Reports documenting conditions of the storm drain system before & after services.

Post Date: 05/08/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#823138

ADA Concrete Ramps Construction SM 2627-7, Ontario, CA

The City is seeking bids from qualified contractors with demonstrated experience in providing concrete construction services (ADA Ramps), ADA per standards and specifications provided.

Post Date: 05/08/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, C8 - Concrete Contractor: Pavement, Driveways, Sidewalks, Curbs, Gutters, Flatwork, ADA Ramps Pedestrian Improvements, CIP Concrete
#823190

Excavation Services, Woodland, CA

The County of Yolo is requesting proposals from qualified firms to provide general excavating and underground piping construction and repair services

Post Date: 05/09/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, D56 - Excavation & Grading Contractor: Blasting, Boring, Trenching, Backfill, Digging, Filing, C34 - Pipeline Contractor: Water Mains, Sewer Lines, Septic Lines; CIPP Pipe liners, Pipe Inspection, Video & Robotic Cameras
#823596

Sewer Manhole Rehabilitation, Pomona, CA

The work to be done consists of furnishing all materials, equipment, tools, labor and incidentals as required in the specifications and contract documents, for the following project: for Sewer Manhole Rehabilitation, FD538 - CC2565 - Project Worktag: 86027.

Post Date: 05/12/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#823863

Installation of Security Gates and Perimeter Upgrade Enhancements at the Police Department Facility, San Fernando, CA

The City of San Fernando is soliciting proposals from qualified, licensed contractors to furnish and install security upgrades at the San Fernando Police Department (SFPD). These upgrades are funded by the Urban Area Security Initiative (UASI) 2024 Grant Program and must meet all federal procurement, construction, and equipment requirements associated with the grant. The intent of this RFP is to select one contractor to provide a turn-key solution, including fabrication, installation, electrical work, safety devices, and project coordination.

Post Date: 05/13/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors, C13 - Fencing Contractor: Heavy Fences, Security Gates, Ornamental Iron, Tide Gates
#824050

Haskell Canyon Open Space Shared Access Improvements, Santa Clarita, CA

The Haskell Canyon Open Space Shared Access Improvements project consists of improvements to the existing Haskell Canyon Access Road within the LADWP Transmission Right-of-Way. Work generally includes regrading and recompacting of the access road, placement of asphalt concrete pavement, installation of speed humps, roadway signage and pavement markings, K-rails near transmission towers, header board edge transitions, dust control measures, utility coordination, and associated restoration w

Post Date: 05/14/2026 Bid Date: 06/11/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors