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Browse all Stanislaus County, CA

#827395

Lease-Leaseback Construction Services New Cafeteria Buildings and Site Improvements at Everett, Enslen, Rose Avenue and Sonoma Elementary Schools, Modesto, CA

Project Description: Lease-Leaseback Construction Services - New Cafeteria Buildings and Site Improvements at Everett, Enslen, Rose Avenue and Sonoma Elementary Schools Project.

Post Date: 06/03/2026 Bid Date: 07/01/2026 Trades: Class B - *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors, Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#828878

Urban Pavement Preservation - Phase I, Modesto, CA

Scope of Work: The work Involves standard urban roadway preservation measures to improve the longevity and quality of county roads.

Post Date: 06/14/2026 Bid Date: 07/01/2026 Trades: C32 - Road Improvements: Parking & Highway Improvements; Intersections, Roundabout, Median Construction - NAICS 237310, Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#828866

La Grange Off-Highway Vehicle (OHV) Park Campground Electrical Upgrades, La Grange, CA

Project Details: Work is located at 2315 South Old La Grange Rd, La Grange, CA 95329 and involves installing electrical connections at fifteen (15) campsites with electrical equipment upgrades/modifications at the existing switchboard. Work activities include installing subpanels, new switchboard, concrete pads, branch conduits and feeders, electrical components, and trenching (including backfill and pavement repair) to run electrical conduits/conductors.

Post Date: 06/14/2026 Bid Date: 07/09/2026 Trades: C10 - High Voltage Electrical Contractor (HVE): Electrician, Power Lines; Substation, Switchgear, Transmission/Power Lines
#827707

Delivery of Nitrogen Gas for Wastewater Treatment, Modesto, CA

Description: furnishing of Delivery of Nitrogen Gas for Wastewater Treatment equipment, materials, supplies and/or related services for the City of Modesto, Utilities Department, Wastewater Division.

Post Date: 06/05/2026 Bid Date: 07/14/2026 Trades: Suppliers: Supplies/Rental/Delivery of Construction Related, Construction Dependent or Construction Equipment
#830676

On-Call Vegetation Management Services, Modesto, CA

Description: On-Call Vegetation Management Services to support the Parks Planning & Development Division. The contract involves tree trimming, herbicide/pesticide application, equipment operation, wood chipping, off-haul disposal, and brush grinding services.

Post Date: 06/27/2026 Bid Date: 07/14/2026 Trades: C27 - *Landscaping Contractor & Groundskeeping, Xeriscaping, Hardscaping, Weed Control Grubbing Sodding Lawn Mowing Mulching, Pesticide & Herbicide Applications: Chemical Root Control or Mosquito Control (Adulticide, Larvicide), Vegetation Control & Wildfire Prevention: Brush Clearing, Burning, Fire Prevention, Fuel Breaks, Mitigation & Mastication
#829708

Pioneer Avenue over Lone Tree Creek Bridge Replacement Project, Modesto, CA

Scope of Services: The work includes vegetation removal, installing a temporary creek diversion, excavation, bridge removal and reconstruction, rock slope protection placement and roadway reconstruction.

Post Date: 06/21/2026 Bid Date: 08/05/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#824285

RFQ Riverside Day Use Area Rehabilitation - GAOA 2.0, Stanislaus NF, CA

Total Small Business Set-Aside, 237310 - Highway, Street, and Bridge Construction. The project consists of repairing multiple features at the Riverside Day Use Area. Work includes removing and replacing a damaged wooden trail bridge, repairing a hand pump well, completing asphalt repairs, and fixing a stone-faced concrete retaining wall. The contract covers procuring, fabricating, delivering, and installing the new wooden bridge along with all other site improvements.

Post Date: 05/16/2026 Bid Date: 06/04/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#825671

2026 Chip Seal Project - Oil, Modesto, CA

Scope of Services: The work includes providing and placing emulsion for chip seal on various roads throughout Stanislaus County in conjunction with the Countys annual chip seal project.

Post Date: 05/23/2026 Bid Date: 06/04/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#823188

Environmental Consulting Services , Modesto, CA

Scope of Services: Consultant shall provide on-call environmental consulting services, with particular emphasis on sensitivity to local and regulatory issues. Consultant shall provide the following services as needed: Perform, supervise, and oversee the preparation of comprehensive environmental assessments, including appropriate technical studies that are necessary for complying with all environmental regulations and requirements applicable to various county projects.

Post Date: 05/09/2026 Bid Date: 06/08/2026 Trades: Environmental Consulting & Testing, Water & Air Quality & Ecological Stewardship, Compliance & Services
#827555

Downtown PCE Remediation - Test Hole in Downtown Area, Turlock, CA

Scope of Work: The work to be performed includes project management and administration, obtaining necessary permits, drilling one (1) test hole and subsequent geophysical logging, zone testing, and abandonment of test hole. This scope will be conducted in coordination with an engineering firm providing hydrogeological and borehole evaluation services and contracted with the City.

Post Date: 06/04/2026 Bid Date: 06/15/2026 Trades: C57 - Water Well Construction, Watershed Improvements & Water Tables Aquifer Storage, Drilling, Installation & Repairs, Geotechnical Engineering, Geotechnical Testing, Geological Review & Consulting
#827558

Animal Control Facility Improvements, Turlock, CA

Project Scope: The work consists in general of repair of select metal animal enclosures, replacement of flooring in office building, replace shower with prefab shower, install CCTV security camera system, replace select exterior doors and hardware at kennel buildings, demolition and replacement of ~910 square feet of pavement section in two areas, replacement of concrete base and V track for existing vehicle gate, and an additive bid alternate for installation of an automatic vehicle gate operator with vehicle detector loops.

Post Date: 06/04/2026 Bid Date: 06/15/2026 Trades: 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
#827720

On-Call Gate Preventative Maintenance and Repair Services, Modesto, CA

Scope of Services: Contractor will provide the the following services: A. On-call repair of the City's various security gates. B. Contractor shall respond the energency calls within twenty (20) minutes and on-site within two (2) hours, including weekends and holidays. C. Contractor shall respond to non-emergency calls within one (1) hour on-site within four (4) hours. D. Contractor shall have and maintain a thorough knowledge of commercial gate systems, electric operators, and rolling/swing gates.

Post Date: 06/05/2026 Bid Date: 06/16/2026 Trades: C28 - Locksmith & Security Equipment Contractor: Access Control, Gate/Door Releases, Jail/Prison Locking, Intrusion Alarm Systems, C7 - Low Voltage Electrical Contractor (LVE) <91V: Electrician, Fiberoptic, Wire & Cabling, Telephone, Cable Television (TV), Security System: FOB, Access Control, CCTV, Video Surveillance, Active Threat, Intrusion Alarms (Except Locksmiths) NAICS 561621, C13 - Fencing Contractor: Heavy Fences, Security Gates, Ornamental Iron, Tide Gates
#827552

Senior Center Parking Lot Improvements, Turlock, CA

Scope of Work: The work consists in general of mobilization, erosion control, demolition, earthwork and grading, minor concrete (curbs, sidewalks, and gutters) , AC grinding and paving, aggregate base, pavement striping and ADA signage , refuse enclosure construction, wheel stops, traffic management, irrigation adjustments, and root barrier installation.

Post Date: 06/04/2026 Bid Date: 06/17/2026 Trades: Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#827718

Fairway Park Parking Lot Resurfacing, Modesto, CA

Project Description: This Project includes grinding/cutting temporary asphalt ramp out to matching grade of asphalt parking lot, asphalt seal coating, parking lot striping and installation of signage and precast concrete wheel stops.

Post Date: 06/05/2026 Bid Date: 06/17/2026 Trades: C12 - Earthwork & Paving Contractor: Pavement Preservation, Resurface, Slurry Seal, High Friction, Milling, Land Clearing, Trails/Path, C32 - Road Improvements: Parking & Highway Improvements; Intersections, Roundabout, Median Construction - NAICS 237310, C45 - Signs & Signage Contractor: (Non-Electrical & Electrical) Digital & Video Displays, Tower Clocks, Billboards, Scoreboards, Wayfi, Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
#827548

HVAC and Roof Replacement at the Sodium Hypochlorite Building, Turlock, CA

Project Description: The work consists in general of replacement of the Sodium Hypochlorite Building Roof and HVAC Unit.

Post Date: 06/04/2026 Bid Date: 06/18/2026 Trades: C39 - Roofing Contractor, Facia Board & Soffit Replacement, Gutters, Downspouts, Snow Guards, C20 - HVAC Contractor: Heating Ventilating Air Conditioning & Controls, Duct Clean, Exhaust Systems, Air Handler/Air Chillers, RTU's, Class B - *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#827543

Fire Station #2 Paint & Water Damage Remediation Project, Patterson, CA

Project Description: The major work consists of cleaning, prepping, sealing, and priming the exterior walls of Patterson Fire Station #2. Work will also include weather stripping replacement, and interior water damage remediation- including drywall repair, flooring removal, dry polishing and finishing floor, and paint.

Post Date: 06/04/2026 Bid Date: 06/22/2026 Trades: C33 - Painting Contractor: Exterior/Interior Finish, Decorating; Interior Wallpaper & Wall Coverings, Class B - *General Building Contractor GBC: Building Construction, Enclosed Structures; Opportunities for Subcontractors
#827716

Painting Services, Modesto, CA

Project Description: The Contractor shall be responsible for all work related to painting of wells and tank sites. The types of items that shall be painted at the work sites include: Block Buildings, Walls and Trims, Graffiti abatement, Discharge Water Lines, Electrical Motors, Cabinets and Conduits, Metal Buildings, Doors and Trims, Stand-by Generators, Storage Tanks, Exterior Wooden Offices, Gates and Doors, and Carbon Steel Tanks (GAC).
Post Date: 06/05/2026 Bid Date: 06/23/2026 Trades: C33 - Industrial Painting & Coating Contractor: Tanks, Bridges, Corrosion Protection, C33 - Painting Contractor: Exterior/Interior Finish, Decorating; Interior Wallpaper & Wall Coverings
#827547

Construction Management Services for System Wide AMI and Water Meter Installation - Phase 1 Project, Turlock, CA

Scope: The Project includes the following: Approximately 4,293 water meters ranging in size from 3/4" to 1-1/2 to be replaced with City-furnished meters and endpoints across the City Replacement of meter boxes, lids, and valves, where replacement or installation is determined necessary due to items being damaged, undersized, missing, or otherwise unsuitable Programming and integration of water meters and endpoints into an AMI system compatible with New World by Tyler Technologies Completion of all appurtenant and incidental work necessary to deliver a fully operational system.

Post Date: 06/04/2026 Bid Date: 06/24/2026 Trades: C36 - Plumbing Contractor: Water Supply, Reverse Osmosis (RO), Water Heaters, Water Meters, Leak Detection, Flow & Backflow, Acoustic , Municipal & Underground Utility Contractor: Subsurface Mapping, Locating Services: Pipes, Power, Telecom, Potholing, Daylight, *Construction Management; General Contractor CM/CMGC/CMaC: Owner's Representative Services NIGP 925-44
#824199

On-Call Transportation Engineering Services, Modesto, CA

Scope of Services: The City of Modesto will be planning, designing and constructing various capital improvement projects over the next several years. The City is looking for transportation engineering services from established local firms with experience in transportation and traffic engineering design, studies, and reports. Types of traffic improvement projects include new traffic signals, traffic signal timing, upgrading traffic signals, installation of rectangular rapid flashing beacons (RRFB), Pedestrian Hybrid Beacons, Intelligent Transportation System equipment, striping plans, roadway operation changes, control modifications, roadway geometrics, roundabout design, and roadway features design. Typical project plans include demolition, earthwork grading, striping design, traffic signal design, utility relocation, fiber splicing diagrams, and details sheets. Studies can include Engineering and Traffic Surveys, intersection counts, coordinated signal timing updates, traffic impact analysis utilizing Sim Traffics Synchro, Citywide counts for origin-destination, and truck routes.

Post Date: 05/15/2026 Bid Date: 06/25/2026 Trades: *A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
#827712

Crane and Hoist Repair, Maintenance, Inspection and Certification Services, Modesto, CA

Project Description: Furnishing of Crane and Hoist Repair, Maintenance, Inspection and Certification Services equipment, materials, supplies and/or related services for the City of Modesto, Utilities Department, Wastewater Division.

Post Date: 06/05/2026 Bid Date: 06/30/2026 Trades: Upward Lifting & Multi-Directional Lifting for Construction: Hoist & Aerial Lifts, Cranes, Extended Platforms, Inspection Services, Inspector of Record (IOR) Services & Testing Laboratories - NAICS 541380