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.
|
|
| California - US | Agency | Bid Type | Due Date | As PDF |
|---|---|---|---|---|
|
Corporate: Tahoe Cedars Water System Replacement Reconstruction Project - Saw Cutting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 07, 2026 |
|
|
Corporate: MLK Jr. Tech Academy - Exterior Building Improvements & Roofing - Rough Carpentry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: MLK Jr. Tech Academy - Exterior Building Improvements & Roofing - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: MLK Jr. Tech Academy - Exterior Building Improvements & Roofing - Siding
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: MLK Jr. Tech Academy - Exterior Building Improvements & Roofing - Flashing & Trim
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: MLK Jr. Tech Academy - Exterior Building Improvements & Roofing - Portland Cement Plastering
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: MLK Jr. Tech Academy - Exterior Building Improvements & Roofing - Gypsum Wall Board
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: Village Elementary School Hardcourt Replacement - Earthwork
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: Village Elementary School Hardcourt Replacement - Trenching and Backfilling
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: Village Elementary School Hardcourt Replacement - Site Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: Village Elementary School Hardcourt Replacement - Site Utilities
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: HMA (Type A), Cold Plane AC Pavement and Traffic Control System - Utility Adjustments
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 24, 2026 |
|
|
Corporate: City of Redlands Wastewater Treatment Plant Upgrades Phase 2 \u2013 site prep\/earthwork\/grading
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Corporate: City of Redlands Wastewater Treatment Plant Upgrades Phase 2 \u2013 temporary facilities and bypass pumping to maintain operations
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
EMERGENCY REPAIRS AND\/OR CONSTRUCTION SERVICES
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Corporate: City of Redlands Wastewater Treatment Plant Upgrades Phase 2 \u2013 yard piping and tie-ins
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Corporate: City of Redlands Wastewater Treatment Plant Upgrades Phase 2 \u2013 concrete\/flatwork
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Corporate: City of Redlands Wastewater Treatment Plant Upgrades Phase 2 \u2013 asphalt paving\/striping
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Corporate: City of Redlands Wastewater Treatment Plant Upgrades Phase 2 \u2013 structural modifications\/seismic retrofits
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Corporate: City of Redlands Wastewater Treatment Plant Upgrades Phase 2 \u2013 electrical power distribution (switchgear\/MCCs, conduits, feeders, grounding, lighting\/HVAC power)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Corporate: City of Redlands Wastewater Treatment Plant Upgrades Phase 2 \u2013 instrumentation and controls (PLC\/SCADA integration, wiring, programming)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Corporate: Harvest Water On-Farm Connection Assemblies Phase 2 \u2013 CATHODIC PROTECTION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 08, 2026 |
|
|
Corporate: Harvest Water On-Farm Connection Assemblies Phase 2 \u2013 CONCRETE FLATWORK
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 08, 2026 |
|
|
Phase 1B Stages 4 and 5 Liner Construction Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
CSA 64 - Archway Renovation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Siding Replacement Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 24, 2026 |
|
|
Emergency Work
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 14, 2026 |
|
|
Storm Drain Investigation and Cleaning
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 25, 2026 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 24, 2026 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 09, 2026 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Apr. 03, 2026 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Apr. 01, 2026 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Apr. 10, 2026 |
|
|
AERATION GALLERIES CONCRETE REPAIR
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 31, 2026 |
|
|
Store One Food Incubator Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 26, 2026 |
|
|
Anaerobic Digester #1 Cleaning Service
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 25, 2026 |
|
|
Exterior Stairs Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 25, 2026 |
|
|
Concert Production, Staging, Audio\/Visual, and Event Technical Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
PLAYHOUSE ACCESSIBILTY IMPROVEMENTS PROJECT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Concrete repair and Replacement Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Victoria Park Restroom Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
On-Call Hot Tapping, and Line Stopping Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 01, 2026 |
|
|
STANFORD PRIMARY CENTER
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 25, 2026 |
|
|
Trash Enclosure Pilot Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
|
|
Wastewater Reclamation Facility (RWRF) Digester Stairs Support Modifications
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 31, 2026 |
|
|
Corporate: RCD Lakeside Apartments - Concrete cutting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: RCD Lakeside Apartments - Sitework\/grading
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: RCD Lakeside Apartments - Site concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: RCD Lakeside Apartments - Masonry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|
|
Corporate: RCD Lakeside Apartments - Rough carpentry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
|