The Sector as a Whole The construction sector comprises establishments primarily engaged in the construction of buildings or engineering projects (e.g., highways and utility systems). Establishments primarily engaged in the preparation of sites for new construction and establishments primarily engaged in subdividing land for sale as building sites also are included in this sector. Construction work done may include new work, additions, alterations, or maintenance and repairs. Activities of these establishments generally are managed at a fixed place of business, but they usually perform construction activities at multiple project sites. Production responsibilities for establishments in this sector are usually specified in (1) contracts with the owners of construction projects (prime contracts) or (2) contracts with other construction establishments (subcontracts). Establishments primarily engaged in contracts that include responsibility for all aspects of individual construction projects are commonly known as general contractors, but also may be known as design-builders, construction managers, turnkey contractors, or (in cases where two or more establishments jointly secure a general contract) joint-venture contractors. Construction managers that provide oversight and scheduling only (i.e., agency) as well as construction managers that are responsible for the entire project (i.e., at risk) are included as general contractor type establishments. Establishments of the "general contractor type" frequently arrange construction of separate parts of their projects through subcontracts with other construction establishments. Establishments primarily engaged in activities to produce a specific component (e.g., masonry, painting, and electrical work) of a construction project are commonly known as specialty trade contractors. Activities of specialty trade contractors are usually subcontracted from other construction establishments, but especially in remodeling and repair construction, the work may be done directly for the owner of the property. Establishments primarily engaged in activities to construct buildings to be sold on sites that they own are known as operative builders, but also may be known as speculative builders or merchant builders. Operative builders produce buildings in a manner similar to general contractors, but their production processes also include site acquisition and securing of financial backing. Operative builders are most often associated with the construction of residential buildings. Like general contractors, they may subcontract all or part of the actual construction work on their buildings. There are substantial differences in the types of equipment, work force skills, and other inputs required by establishments in this sector. To highlight these differences and variations in the underlying production functions, this sector is divided into three subsectors. Subsector 236, Construction of Buildings, comprises establishments of the general contractor type and operative builders involved in the construction of buildings. Subsector 237, Heavy and Civil Engineering Construction, comprises establishments involved in the construction of engineering projects. Subsector 238, Specialty Trade Contractors, comprises establishments engaged in specialty trade activities generally needed in the construction of all types of buildings. Force account construction is construction work performed by an enterprise primarily engaged in some business other than construction for its own account and use, using employees of the enterprise. This activity is not included in the construction sector unless the construction work performed is the primary activity of a separate establishment of the enterprise. The installation and the ongoing repair and maintenance of telecommunications and utility networks is excluded from construction when the establishments performing the work are not independent contractors. Although a growing proportion of this work is subcontracted to independent contractors in the Construction Sector, the operating units of telecommunications and utility companies performing this work are included with the telecommunications or utility activities.
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| California - US | Agency | Bid Type | Due Date | As PDF |
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Corporate: CITY OF CORNING PLAZA AND RECREATION CENTER - earthwork
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Biddle Regional Park Structure and Pathway Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Feb. 23, 2026 |
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Elementary School Phase II Site Improvement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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Transfer Station Improvements Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 05, 2026 |
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Interior Painting and Office Renovations
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 18, 2026 |
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Aquatic Center Expansion
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 23, 2026 |
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Playground and Site Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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Syphon Reservoir Improvement Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 17, 2026 |
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Rebuilding Nursing Infrastructure
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 24, 2026 |
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Pedestrian Facility Maintenance
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 14, 2026 |
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LACDA26-009 - HUD LEAD-HAZARD REDUCTION PROGRAM
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Garcia Bend Soccer Field Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: SECONDARY TREATMENT SYSTEM UPGRADES PROJECT - AC Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 03, 2026 |
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Corporate: SECONDARY TREATMENT SYSTEM UPGRADES PROJECT - Dampproofing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 03, 2026 |
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Corporate: SECONDARY TREATMENT SYSTEM UPGRADES PROJECT - Sealants
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 03, 2026 |
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Corporate: SECONDARY TREATMENT SYSTEM UPGRADES PROJECT - Glazing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 03, 2026 |
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Corporate: SECONDARY TREATMENT SYSTEM UPGRADES PROJECT - Louvers & Vents
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 03, 2026 |
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Corporate: SECONDARY TREATMENT SYSTEM UPGRADES PROJECT - Instrumentation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 03, 2026 |
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Building Automation System (BAS) Control Upgrades
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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Corporate: Oakland Academy of Knowledge Elementary School Phase II Site Improvement - Clearing & Grubbing Contractors
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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Corporate: Oakland Academy of Knowledge Elementary School Phase II Site Improvement - Concrete Contractors
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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Corporate: Oakland Academy of Knowledge Elementary School Phase II Site Improvement - Saw Cutting Contractors
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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CAPE SEAL PROJECT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 26, 2026 |
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Play Yard Greening Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 12, 2026 |
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PSRN Davidson Library
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 06, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Feb. 13, 2026 |
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ROADWAY BANNER SERVICES
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 13, 2026 |
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Pavement Rehabilitation and Drainage Improvement Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Ag Remodel & Building Addition
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 20, 2026 |
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Kitchen Remodel
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Baseball Field & Upgrades, New Field House\/Concession
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 20, 2026 |
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Standby Services for Disaster Debris Management Plan and Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 05, 2026 |
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Corporate: Grayson and Walnut Creeks Levee Improvement at CCCSD Treatment Plant - Utility Relocation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 17, 2026 |
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Corporate: CALPINE WELL AND TREATMENT PROJECT - Concrete Pumping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: CALPINE WELL AND TREATMENT PROJECT - Asphalt Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: CALPINE WELL AND TREATMENT PROJECT - Asphalt Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: State Street Pipeline Replacement Project Phase II - Potholing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: State Street Pipeline Replacement Project Phase II - Saw Cutting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: CALPINE WELL AND TREATMENT PROJECT - Well drilling & development
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: CALPINE WELL AND TREATMENT PROJECT - Carpentry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: CALPINE WELL AND TREATMENT PROJECT - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: CALPINE WELL AND TREATMENT PROJECT - Clearing & Grubbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 19, 2026 |
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Corporate: Construct Soldier Pile Wall, Reconstruct Shoulder, and Install MGS \u2013 Clearing And Grubbing (Ls)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Ladera & Winding Way Well Improvements Project - AC Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Corporate: Ladera & Winding Way Well Improvements Project - Rebar
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 11, 2026 |
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Minor Capital Projects
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 24, 2026 |
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Box Springs Turnout Valve Vaults Construction
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 25, 2026 |
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Corporate: Alchemist Public Market - Concrete Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 23, 2026 |
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Corporate: Alchemist Public Market - Asphalt Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 23, 2026 |
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