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: Anderson Dam Seismic Retrofit Project - Welding & Weld Testing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Canyon Lake Water Treatment Plant - Welding sub
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Diamond Village Phase 2 - Scaffolding
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: Mountain View High School Gym Modernization - Metal Fab
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: City of Garden Grove Wells 22, 26, and 27 PFAS Water Treatment Plants Project - Welding subcontractor
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
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Corporate: SPED ADMINISTRATION TK BUILDINGS - Metal Siding
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: Placer County Water Agency, Ophir Water Treatment Plant - Misc. Metal Fabrications
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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Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Ballasted Flocculation (Actiflo\u00AE) System Reinforced Plastic Fabrications
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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Corporate: Coyote Creek Flood Protection Project - Welding
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Coyote Creek Flood Protection Project - Specialty Metal Fabrication
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Track & Field Replacement and New Restroom Building at Chualar Union Elementary School - Framing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 29, 2026 |
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Corporate: Vichy TK-8 School Portable Classrooms Site Improvements - Modular Building Fabrication
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: Crocker Middle School Culinary Classroom - METAL FABRICATIONS
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: Crocker Middle School Lecture Hall to Classroom Conversion - METAL FABRICATIONS
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: Lemon Crest Kitchen Expansion - Metal Fabrications
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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Corporate: STEAM DISTRIBUTION SYSTEM RENOVATION - Welding (Steam Pipe)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 10, 2026 |
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Corporate: Blue Oaks Charter School - New Campus - Steel Decking
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 12, 2026 |
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Corporate: Atherton WWTP Blower Replacement Project - Fab Stainless Steel Pipe
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 09, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - Dredging
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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MARINE STRUCTURES REHABILITATION
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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MAINTENANCE DREDGING
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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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Jun. 02, 2026 |
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Relocatable Classroom Installation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 15, 2026 |
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Corporate: Sidewalks along Olive Ave., Parsons Ave., Alexander Ave. and Hansen Avenue - THERMOPLASTIC TRAFFIC STRIPING & MARKING
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 27, 2027 |
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Corporate: Construction Services For The Mid-County Parkway\/Ramona Expressway Construction Contract 3 - Paint Curb
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Sep. 15, 2028 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 Striping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 08, 2026 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 Pavement Markers
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 08, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - Floor Coating
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - Pavement Markings and Striping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - Pipeline Coating\/Lining
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Pavement Markings
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: Canyon Lake Water Treatment Plant - Painting and coating
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Valley View Water Consolidation Project - Striping
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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Corporate: HMA, Cold Plane, Culvert Replacement, and Electrical Work \u2013 Pavement Markers
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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Corporate: HMA, Cold Plane, Culvert Replacement, and Electrical Work \u2013 Striping & Markings
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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Corporate: Canyon Lake Water Treatment Plant - Striping sub
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Bishop's Peak Elementary School Phase 2 New Classroom Building - Paint
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: Bishop's Peak Elementary School Phase 2 New Classroom Building - Striping
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: Canyon Lake Water Treatment Plant - Paint and coatings sub
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Canyon Lake Water Treatment Plant - Anti-graffiti coating sub
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Piper Road Sinkhole and Culvert Repair - Striping
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: HMA-A, Cold Plane Asphalt, Ditch Excavation and Paint Traffic Stripe \u2013 6\u201D Methyl Methacrylate Paint Traffic Stripe (Recessed)
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: Ophir Water Treatment Plant - PAINTING\/COATINGS
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 03, 2026 |
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Corporate: Place HMA Overlay and Replace AC Surfacing \u2013 6\" Thermoplastic Traffic Stripe (Enhanced Wet Night Visibility)
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: Place HMA Overlay and Replace AC Surfacing \u2013 8\" Thermoplastic Traffic Stripe (Enhanced Wet Night Visibility)
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: Place HMA Overlay and Replace AC Surfacing \u2013 Remove Thermoplastic Pavement Marking
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: Place HMA Overlay and Replace AC Surfacing \u2013 6\" Thermoplastic Traffic Stripe (Enhanced Wet Night Visibility) (Recessed)
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: Place HMA Overlay and Replace AC Surfacing \u2013 Thermoplastic Pavement Marking (Enhanced Wet Night Visibility) (Recessed)
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: Place HMA Overlay and Replace AC Surfacing \u2013 Thermoplastic Pavement Marking (Enhanced Wet Night Visibility)
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: Place HMA Overlay and Replace AC Surfacing \u2013 6\u201D Thermoplastic Traffic Stripe (Enhanced Wet Night Visibility)
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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