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: Chavez Elementary School Modernization - Relocatable Classrooms & Relocatable Toilet Bldg. - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 10, 2026 |
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Corporate: Caswell Memorial State Park- Campground and Day Use Improvements - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 24, 2026 |
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Corporate: Bubbling Wells ES - New Construction and Modernization - Painting & Wall Covering
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Alta Loma High School Building G - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 17, 2026 |
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Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 10, 2026 |
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Corporate: CSU East Bay - Robinson Hall Renovation - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2026 |
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Corporate: Roadway Excavation, HMA, and Structural Concrete \u2013 Temporary Pavement Marker
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2026 |
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Corporate: Pasteur Court Apartments - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 12, 2026 |
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Corporate: Offsite Facilities Project - Traffic Markings
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Wellhead Treatment Improvement - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 17, 2026 |
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Corporate: LAKEWOOD TOWN SQUARE - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 24, 2026 |
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Corporate: Construct Bridge, RW, Pavement, Drainage, and electrical Systems \u2013 Prime Coat
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 05, 2027 |
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Corporate: Wilmington STEAM Magnet MS \u2013 Wellness Center - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 13, 2026 |
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Corporate: Sewer Collection System & WWTP Improvements - PAINTING\/COATINGS
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 03, 2026 |
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Corporate: Job Order Contracts Specialty Contractors - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Bay Division Pipelines Nos 1. Through 4 Lining and As-Needed Pipeline Repairs - Striping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Job Order Contracts Specialty Contractors - Striping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Large Diameter Brick Sewer Improvements No. 1 - Striping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Water Treatment Plant Effluent Meters, Large Customer Meters Improvements, and Circle Regulator Replacement - Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 18, 2026 |
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Corporate: SAN BERNARDINO COUNTY IN AND NEAR BARSTOW FROM STODDARD WELLS ROAD TO ROUTE 15\/247 SEPARATION - Traffic stripe
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 03, 2026 |
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Corporate: SAN BERNARDINO COUNTY IN AND NEAR BARSTOW FROM STODDARD WELLS ROAD TO ROUTE 15\/247 SEPARATION - Pavement markers
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 03, 2026 |
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Corporate: SAN BERNARDINO COUNTY IN AND NEAR BARSTOW FROM STODDARD WELLS ROAD TO ROUTE 15\/247 SEPARATION - Tack coat
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 03, 2026 |
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Corporate: SAN BERNARDINO COUNTY IN AND NEAR BARSTOW FROM STODDARD WELLS ROAD TO ROUTE 15\/247 SEPARATION - Pavement markings
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 03, 2026 |
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Corporate: SAN BERNARDINO COUNTY IN AND NEAR BARSTOW FROM STODDARD WELLS ROAD TO ROUTE 15\/247 SEPARATION - Rumble strips
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 03, 2026 |
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Corporate: Baird Middle School Administration Building Health Suite Modernization - plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2026 |
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Corporate: Machado WWTF Upgrade and Expansion - Pump station construction
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: Machado WWTF Upgrade and Expansion - Fire service and backflow piping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: SECONDARY REACTORS REHABILITATION, Phase 2 - plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 18, 2026 |
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Corporate: US 101 Express Lanes Phase 5 in Santa Clara County in Sunnyvale and San Jose - ALTERNATIVE PIPE CULVERT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 12, 2026 |
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Corporate: LAUSD Marquez Fire Recovery - Fire Sprinkler
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 17, 2026 |
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Corporate: LAUSD Marquez Fire Recovery - Plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 17, 2026 |
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Corporate: Franklin CWD - CIPP Lining
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Franklin CWD - Plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Franklin CWD - Process Piping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Franklin CWD - Pump Installation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: Machado WWTF Upgrade and Expansion Project - Plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: Machado WWTF Upgrade and Expansion Project - Fire Service Piping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: Machado WWTF Upgrade and Expansion Project - Recycled Water Piping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: Machado WWTF Upgrade and Expansion Project - Yard Piping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: Machado WWTF Upgrade and Expansion Project - Irrigation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: Machado WWTF Upgrade and Expansion Project - Flow Control Structure Installation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: Inglewood HS New Buildings 5 & 6 - Plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 19, 2026 |
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Corporate: WALNUT CREEK WATER TREATMENT PLANT FILTERS IMPROVEMENTS - plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 10, 2026 |
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Corporate: Student Housing - plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 16, 2026 |
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Corporate: SKUSD Dance room & weight room modernizations - Plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 03, 2026 |
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Corporate: Site Compliance and Improvements - Patton Landing - Plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 10, 2026 |
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Corporate: Multi-Family 8-Plex Rebuild Apartment Building - Plumbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 09, 2026 |
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Corporate: Multi-Family 8-Plex Rebuild Apartment Building - Landscaping and Irrigation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 09, 2026 |
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Corporate: Machado Wastewater Treatment Facility (WWTF) Upgrade and Expansion - Landscape Irrigation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 20, 2026 |
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Corporate: KCUSD Water Supply and Treatment Project for Alta, Riverview, and Kings Canyon High - Well Drilling Phase - PVC and steel well casing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Nov. 10, 2026 |
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