The Specialty Trade Contractors subsector comprises establishments whose primary activity is performing specific activities (e.g., pouring concrete, site preparation, plumbing, painting, and electrical work) involved in building construction or other activities that are similar for all types of construction, but that are not responsible for the entire project. The work performed may include new work, additions, alterations, maintenance, and repairs. The production work performed by establishments in this subsector is usually subcontracted from establishments of the general contractor type or for-sale builders, but especially in remodeling and repair construction, work also may be done directly for the owner of the property. Specialty trade contractors usually perform most of their work at the construction site, although they may have shops where they perform prefabrication and other work. Establishments primarily engaged in preparing sites for new construction are also included in this subsector. There are substantial differences in types of equipment, work force skills, and other inputs required by specialty trade contractors. Establishments in this subsector are classified based on the underlying production function for the specialty trade in which they specialize. Throughout the Specialty Trade Contractors subsector, establishments commonly provide both the parts and labor required to complete work. For example, electrical contractors supply the current-carrying and noncurrent-carrying wiring devices that are required to install a circuit. Plumbing, heating, and air-conditioning contractors also supply the parts required to complete a contract. Establishments that specialize in activities primarily related to heavy and civil engineering construction that are not normally performed on buildings, such as the painting of lines on highways are classified in Subsector 237, Heavy and Civil Engineering Construction. Establishments that are primarily engaged in selling construction materials are classified in Sector 42, Wholesale Trade, or Sector 44-45, Retail Trade, based on the characteristics of the selling unit.
|
|
| California - US | Agency | Bid Type | Due Date | As PDF |
|---|---|---|---|---|
|
Electric Vehicle Charging Facility Expansion Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2025 |
|
|
Middle School Administrative Building Modernization, Locker Rooms
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 29, 2025 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Prebids | Jan. 27, 2026 |
|
|
Lake Mathews Reservoir Aboveground Diesel Fuel Tank Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Cater Reservoir Resiliency Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
LANDFILL NO. 3 - PHASE IIIA SIDE SLOPE LINER EXPANSION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Live Oak Restoration Reach Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 30, 2025 |
|
|
Smith Park Community & Aquatic Center
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
|
|
El Dorado Elementary School Green Infrastructure Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 12, 2025 |
|
|
Corporate: ALMADEN VALLEY PIPELINE REPLACEMENT PROJECT PHASE 1 - Cathodic Protection
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: ALMADEN VALLEY PIPELINE REPLACEMENT PROJECT PHASE 1 - Cement Mortar Lining
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: ALMADEN VALLEY PIPELINE REPLACEMENT PROJECT PHASE 1 - Sawcutting Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: ALMADEN VALLEY PIPELINE REPLACEMENT PROJECT PHASE 1 - Structural Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
JOB ORDER CONTRACT - JOC 81
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
JOC ORDER CONTRACT - JOC 84
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
JOB ORDER CONTRACT - JOC 82
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
JOC ORDER CONTRACT - JOC 85 HS
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
JOB ORDER CONTRACT - JOC 86 HS
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
JOB ORDER CONTRACT - JOC 80-HS
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
JOC ORDER CONTRACT - JOC 83
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
LBRID Phase 2 Wastewater Ponds Rehabilitation Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: Construct Truck Climbing Lanes & Replace Bridges \u2013 Clearing and Grubbing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
|
|
Corporate: Construct Truck Climbing Lanes & Replace Bridges \u2013 Minor Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
|
|
Corporate: Modify Overhead and Roadside Sign Panels \u2013 Remove Irrigation Facility
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: LONDON COMMUNITY SERVICES DISTRICT WATER SYSTEM RELIABILITY PROJECT - site grading
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: Heathcock Hall, New Chemistry Building - Site Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 11, 2025 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Masonry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Rough Carpentry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Sheathing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Thermal And Moisture Protection
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Glazing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Acoustical Ceiling Systems
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Mechanical
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Earthwork
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Corporate: Brookside Mental Health Rehabilitation Center - Site Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 17, 2025 |
|
|
Airfield Canopies & Underground Service Pit Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 16, 2025 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 11, 2025 |
|
|
Corporate: Modify Overhead and Roadside Sign Panels \u2013 60\u201D Cast-In-Drilled-Hole Concrete Pile (Sign Foundation)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: Modify Overhead and Roadside Sign Panels \u2013 78\u201D Cast-In-Drilled-Hole Concrete Pile (Sign Foundation)
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: I-280\/Wolfe Interchange Improvement - Construction Staking
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: I-280\/Wolfe Interchange Improvement - Structural Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: I-280\/Wolfe Interchange Improvement - Structure Backfill
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: I-280\/Wolfe Interchange Improvement - Structural Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
Corporate: I-280\/Wolfe Interchange Improvement - Structure Vertical Movement Monitoring
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
CONSTRUCTION OF BASIN 1 TO 9 TURNOUT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
|
|
Corporate: SDUSD Johnson ES WSM & JUF
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 18, 2025 |
|
|
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 09, 2026 |
|