The Heavy and Civil Engineering Construction subsector comprises establishments whose primary activity is the construction of entire engineering projects (e.g., highways and dams), and specialty trade contractors, whose primary activity is the production of a specific component for such projects. Specialty trade contractors in Heavy and Civil Engineering Construction generally are performing activities that are specific to heavy and civil engineering construction projects and are not normally performed on buildings. The work performed may include new work, additions, alterations, or maintenance and repairs. Specialty trade activities are classified in this subsector if the skills and equipment present are specific to heavy or civil engineering construction projects. For example, specialized equipment is needed to paint lines on highways. This equipment is not normally used in building applications so the activity is classified in this subsector. Traffic signal installation, while specific to highways, uses much of the same skills and equipment that are needed for electrical work in building projects and is therefore classified in Subsector 238, Specialty Trade Contractors. Construction projects involving water resources (e.g., dredging and land drainage) and projects involving open space improvement (e.g., parks and trails) are included in this subsector. Establishments whose primary activity is the subdivision of land into individual building lots usually perform various additional site-improvement activities (e.g., road building and utility line installation) and are included in this subsector. Establishments in this subsector are classified based on the types of structures that they construct. This classification reflects variations in the requirements of the underlying production processes.
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| California - US | Agency | Bid Type | Due Date | As PDF |
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Corporate: 1ST STREET PEDESTRIAN IMPROVEMENTS PROJECT - DEMOLITION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Corporate: Route 101 Bicycle and Pedestrian Overcrossing \u2013 Roadway Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Corporate: Route 101 Bicycle and Pedestrian Overcrossing \u2013 Structure Excavation (Type D)*
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Corporate: I-280\/Wolfe Rd. Interchange Improvement Project - DEMOLITION \/ BRIDGE REMOVAL
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Corporate: Place HMA and Replace Culverts and Fencing \u2013 Roadway Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
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Corporate: Place HMA and Replace Culverts and Fencing \u2013 Ditch Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
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Corporate: Place HMA and Replace Culverts and Fencing \u2013 Roadway Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
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Corporate: Place HMA and Replace Culverts and Fencing \u2013 Ditch Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
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Corporate: Cold Plane & HMA Overlay, Replace MGS & Culvert, & Modify Electrical Systems \u2013 Roadway Excavation \u2013 Type Z
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 07, 2026 |
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Corporate: I-280 \/ Wolfe Road Interchange Improvement - Structure Excavation & Backfill
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Corporate: Wall Construction, Earthwork, and Drainage \u2013 Roadway Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: Wall Construction, Earthwork, and Drainage \u2013 (F) - Structure Excavation (Soldier Pile Wall Type D)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: Wall Construction, Earthwork, and Drainage \u2013 (F) - Structure Excavation (Ground Anchor Wall Type D)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: Wall Construction, Earthwork, and Drainage \u2013 Ditch Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: Wall Construction, Earthwork, and Drainage \u2013 (F) - Structure Excavation (Soil Nail Wall, Type D)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: Wall Construction, Earthwork, and Drainage \u2013 Ditch Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: Retaining Walls, Minor Concrete, Earthwork, And Modify Electrical \u2013 Roadway Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Retaining Walls, Minor Concrete, Earthwork, And Modify Electrical \u2013 Roadway Excavation (Type Z-2) (Aerially Deposited Lead)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Retaining Walls, Minor Concrete, Earthwork, And Modify Electrical \u2013 Roadway Excavation (Type Com) (Aerially Deposited Lead)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Retaining Walls, Minor Concrete, Earthwork, And Modify Electrical \u2013 (F) - Structure Excavation (Retaining Wall)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Retaining Walls, Minor Concrete, Earthwork, And Modify Electrical \u2013 Roadway excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Retaining Walls, Minor Concrete, Earthwork, And Modify Electrical \u2013 Roadway excavation (type z-2) (aerially deposited lead)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Retaining Walls, Minor Concrete, Earthwork, And Modify Electrical \u2013 Roadway excavation (type com) (aerially deposited lead)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Retaining Walls, Minor Concrete, Earthwork, And Modify Electrical \u2013 (f) - structure excavation (retaining wall)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Place HMA and Replace Culverts and Fencing \u2013 Ditch Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
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Corporate: 01-0J8014 Wall Construction, Earthwork, and Drainage \u2013 Roadway Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: 01-0J8014 Wall Construction, Earthwork, and Drainage \u2013 (F) - Structure Excavation (Soldier Pile Wall Type D)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: 01-0J8014 Wall Construction, Earthwork, and Drainage \u2013 (F) - Structure Excavation (Soil Nail Wall Type D)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: 01-0J8014 Wall Construction, Earthwork, and Drainage \u2013 (F) - Structure Excavation (Ground Anchor Wall Type D)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: 01-0J8014 Wall Construction, Earthwork, and Drainage \u2013 Ditch Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: Cold Plane, RHMA-G, Polyester Concrete Overlay, CB, Replace POC, & CMS System \u2013 Roadway Excavation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Cold Plane, RHMA-G, Polyester Concrete Overlay, CB, Replace POC, & CMS System \u2013 Roadway Excavation (Type Z-2) (Aerially Deposited Lead)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Cold Plane, RHMA-G, Polyester Concrete Overlay, CB, Replace POC, & CMS System \u2013 Roadway Excavation (Type Z-2) (Aerially Deposited Lead)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Port of Oakland Berths 32-33 Leveling Project - DEMOLITION \/ BRIDGE REMOVAL
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 15, 2025 |
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Corporate: Port of Oakland Berths 32-33 Leveling Project - ROADWAY EXCAVATION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 15, 2025 |
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Corporate: Port of Oakland Berths 32-33 Leveling Project - STRUCTURE EXCAVATION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 15, 2025 |
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Corporate: Cold plane & HMA overlay, replace MGS & Culv, & modify Elect Systems \u2013 Roadway Excavation (Type Z-2 Aerially Deposited Lead & Type COM)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 07, 2026 |
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Corporate: Cold plane & HMA overlay, replace MGS & Culv, & modify Elect Systems \u2013 Roadway Excavation \u2013 Type Z
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 07, 2026 |
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Corporate: Bridge Railing and Concrete Curb Ramps \u2013 Roadway Excavation Cy 12
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2025 |
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Corporate: I-280\/WOLFE ROAD INTERCHANGE IMPROVEMENT - ELECTRICAL
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 12, 2025 |
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Corporate: I-280\/Wolfe Interchange Improvement - Modify Lighting Systems
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Corporate: I-280\/Wolfe Interchange Improvement - Electrical
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Power Backup at Lang Ranch Pump Station
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Grasslands Solar Facility Repair
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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Corporate: Almaden Valley Pipeline Replacement Project Phase 1 - Electrical
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
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Corporate: Construction on State Highway in Monterey County - ELECTRICAL-STREET LIGHTS\/TRAFFIC SIGNALS\/LOOPS
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 25, 2025 |
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Corporate: I-280\/Wolfe Rd. Interchange Improvement Project - SIGNAL & LIGHTING (ELECTRICAL)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2025 |
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