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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| Arizona - US | Agency | Bid Type | Due Date | As PDF |
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Western Powerline Trail Phases 6
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 06, 2026 |
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TS1981 Pecos Road \u2013 Project Management\/Construction Management
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 06, 2026 |
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ST2127 Pecos Road \u2013 Project Management\/Construction Management
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 06, 2026 |
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NORTH GATEWAY WATER RECLAMATION PLANT 2-STEP CONSTRUCTION MANAGER AT RISK SERVICES
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 18, 2026 |
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Thornton Road & Cottonwood Lane Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 29, 2026 |
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Construction Manager at Risk (CMAR): U.S. 89 Flood Mitigation Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 30, 2026 |
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Copeland Basin Complex Expansion
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 30, 2026 |
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Sundown Ranchos Waterline Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 12, 2026 |
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Well 10, Well 11 & Well 12 - MCC Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 15, 2026 |
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F079301C Fence Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 02, 2026 |
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Corporate: COP Maryvale Police Precinct - Striping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 19, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Oct. 11, 2026 |
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F073801C New Facilities (Construction of New Roads)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 16, 2026 |
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F073601C System Enhancement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 02, 2026 |
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T053701C System Enhancement (Engineering)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 23, 2026 |
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F028801C Roundabout
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 02, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 17, 2026 |
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T041101C Capacity Additions (Engineering)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 23, 2026 |
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T040901C System Enhancement (Safety Improvements)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 16, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 14, 2026 |
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Airport Taxiway \"F\" Realignment Phase 1
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 24, 2026 |
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Hot Mix Asphalt Repairs
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 23, 2026 |
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REGIONAL AIRPORT SOUTH APRON RECONSTRUCTION PHASE 3
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 16, 2026 |
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Western Arterials HV Roadways Mill, Chip, and Pave - D 1 & 3
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 16, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 05, 2026 |
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F062401C RECONSTRUCT PAGE SPRINGS ROAD INTERSECTION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 16, 2026 |
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F070601C System Enhancement (Safety Improvements)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 16, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 14, 2026 |
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Drake Road Overlay Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 17, 2026 |
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BPM007776 Ray Road and Dobson Road Intersection Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 15, 2026 |
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Utility Cuts - Asphalt and Concrete Patches
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 24, 2026 |
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18th Street and Riley Avenue Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 08, 2026 |
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Corporate: COP Maryvale Police Precinct - Asphalt
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 19, 2026 |
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Springer Mountain Drive Paving and Grading
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 21, 2026 |
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SAW CUTTING AND MILLING SERVICES
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 30, 2026 |
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Avenue B Pavement Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 15, 2026 |
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South Tank Pipe Relining Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 01, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 16, 2026 |
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North End Wastewater System Expansion, Canterbury Lift Station & IPS Odor Control
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 23, 2026 |
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BASF Private Sewer Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 29, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Sep. 23, 2026 |
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Sundog Trunk Main Sewer Phase C3
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 01, 2026 |
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Citywide Water Main Replacement Phase 2
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 01, 2026 |
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Utility Locating Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 24, 2026 |
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Well and Booster Gearhead New, Rebuilt and Parts
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 24, 2026 |
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Storm Drains, Barrier Gates, Grates, and Manhole Covers
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 18, 2026 |
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Horizon 6 Fire Booster Pump Station
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Oct. 06, 2026 |
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| Arkansas - US | Agency | Bid Type | Due Date | As PDF |
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Tucker Creek Wastewater Treatment Plant to Equalization Storage \u2013 Phase II
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 15, 2026 |
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250,000 Gallon multi-column elevated water storage tank and passive mixing system
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 23, 2026 |
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Stand pipe water storage tanks and passive mixing systems
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 23, 2026 |
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