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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Project 3024- Buchanan Road Slope Repair
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 20, 2026 |
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HSIP Cycle 12 High Friction Surface Treatment Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Pedestrian Bridge
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Corporate: Richmond-San Rafael Bridge - TRAFFIC CONTROL SYSTEM
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Corporate: Richmond-San Rafael Bridge - TEMPORARY CONCRETE WASHOUT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Corporate: Richmond-San Rafael Bridge - STRUCTURAL CONCRETE BRIDGE
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Corporate: Richmond-San Rafael Bridge - MINOR CONCRETE
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Corporate: Richmond-San Rafael Bridge - BRIDGE REMOVAL
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Corporate: Richmond-San Rafael Bridge - PAINT BRIDGE IDENTIFICATION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Corporate: Richmond-San Rafael Bridge - MAINTAINING EXISTING TRAFFIC MANAGEMENT SYSTEM ELEMENTS DURING CONSTRUCTION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Corporate: Richmond-San Rafael Bridge - MOBILIZATION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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Corporate: James Logan High School Generator and Fence Project - Ramp Installation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 22, 2026 |
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Corporate: James Logan High School Generator and Fence Project - A.C Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 22, 2026 |
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Corporate: PIPER ROAD SINKHOLE AND CULVERT REPAIR - Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 26, 2026 |
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Corporate: PIPER ROAD SINKHOLE AND CULVERT REPAIR - Traffic Control
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 26, 2026 |
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Corporate: Piper Road Sinkhole and Culvert Repair - Traffic Control
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 26, 2026 |
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Corporate: Piper Road Sinkhole and Culvert Repair - Slurry Seal
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 26, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Temporary Concrete Washout
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Remove Asphalt Concrete Pavement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Minor Concrete (Minor Structure)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Remove Culvert
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Remove Flared End Section
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Cleaning \u2013 Inspecting And Preparing Culvert
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 24\u201D X 18\u201D Cured-In-Place Pipeliner
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Rock Slope Protection (20lb Class I Method B)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Marker (Culvert)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Remove Asphalt Concrete Pavement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Structural Concrete \u2013 Headwall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Minor Concrete (Minor Structure)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Remove Culvert
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Remove Flared End Section
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Cleaning \u2013 Inspecting And Preparing Culvert
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Rock Slope Protection (20lb Class I Method B)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Marker (Culvert)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Corporate: Traffic Control System and Culvert Rehabilitation \u2013 Remove Marker
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Place Rubberized Hot Mix Asphalt-gap Graded
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Place Asphalt Rubber Chip Seal
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
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Cold Plane Asphalt Concrete PPavement and place HMA (Type A)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Minor Conc (SW & minor structure) and Chain Link Fence
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Cold plane AC Pvmt. place HMA (Type A) & RHMA
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Replace Culverts
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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CB (Type 60M MOD) and severe-duty Crash Cushion
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Rubberized HMA and Partial Depth Recycling
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Replace Lighting System and Median Barrier
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Install Transportation Management System (TMS) Elements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
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Cold plane AC pavement and place HMA (Type A)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
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PAVEMENT PRESERVATION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
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Bridge Deck and Joints Repair
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 04, 2026 |
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Construct bridges, RW, JPCP, HMA
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 25, 2026 |
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Citywide Slurry Seal Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 2026 |
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