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.
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| California - US | Agency | Bid Type | Due Date | As PDF |
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Corporate: Napa River \/ Napa Creek Flood Protection Project - Floodwalls North of the Bypass \u2013 Safety Railing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 09, 2026 |
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EMPIRE OAKS ELEMENTARY SCHOOL SITE FENCING PROJECT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 12, 2026 |
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MATHER HEIGHTS ELEMENTARY SCHOOL SITE FENCING
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 12, 2026 |
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PETER J. SHIELDS ELEMENTARY SCHOOL SITE FENCING
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 12, 2026 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 Fencing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 29, 2026 |
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Corporate: Santa Barbara Cater Reservoir Resiliency - Fencing and Gates
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Doheny Ocean Desalination Project - Fence
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 29, 2026 |
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Corporate: Los Banos VCS and Merced VCS New HVAC and Site Work - Fencing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 23, 2025 |
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Corporate: Fish Screen Project - FENCING
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 07, 2026 |
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Corporate: RUSD Lincoln High School Portable Relocation - Chain Link Fences and Gates
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 05, 2026 |
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Corporate: Santa Barbara Cater Reservoir Resiliency Project - Fencing and Gates
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Chabot College-Bldg 3000 Maintenance, Operations, Warehouse & Garage - Fences and Gates
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Entry Vehicle Gates
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 10, 2026 |
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Corporate: Vista Grande Drainage Basin Improvements - Welding Contractor
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 23, 2025 |
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Corporate: Cater Reservoir Resiliency Project - Metal Fabrications
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 23, 2026 |
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Corporate: Conn Creek Water Line Project - Metal Fabrication
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 07, 2026 |
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Corporate: O'Reilly - Steel Fabrication
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 22, 2025 |
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Corporate: Conn Creek Water Line - Metal Fabrications\/Install
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 07, 2026 |
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Corporate: Napa River \/ Napa Creek Flood Protection Project - Floodwalls North of the Bypass - Misc. Metal Fabrication & Installation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 09, 2026 |
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Corporate: Beltz 8 Upgrades for Aquifer Storage and Recovery - Metal fabrication
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 09, 2026 |
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Corporate: SDUSD Bird Rock Elementary School Whole Site Modernization - Metal Framing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 20, 2026 |
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Corporate: SDUSD Bird Rock Elementary School Whole Site Modernization - Storefront
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 20, 2026 |
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Corporate: SDUSD Bird Rock Elementary School Whole Site Modernization - Metal Decking
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 20, 2026 |
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Corporate: SDUSD Bird Rock Elementary School Whole Site Modernization - Structural Steel
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 20, 2026 |
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Corporate: Modernization at Monroe Elementary School - Metal Fabrications
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 14, 2026 |
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Corporate: BRYTE PARK MASTER PLAN IMPLEMENTATION - Structural Steel
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 15, 2026 |
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Corporate: BRYTE PARK MASTER PLAN IMPLEMENTATION - Rebar
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 15, 2026 |
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Corporate: Washington Academic MS Cafeteria Remodel - steel and metal fabrication
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 07, 2026 |
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Corporate: Folsom Area Stormwater Improvements - Harrison\/Treat Box Sewers and Connecting Auxiliary Sewers - EFWS Work
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Folsom Area Stormwater Improvements - Harrison\/Treat Box Sewers and Connecting Auxiliary Sewers - Decking
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Folsom Area Stormwater Improvements - Harrison\/Treat Box Sewers and Connecting Auxiliary Sewers - Steel Fabrication
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Folsom Area Stormwater Improvements - Harrison\/Treat Box Sewers and Connecting Auxiliary Sewers - Scaffolding Contractor
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Replace Tuolumne Meadows Wastewater Treatment Plant - Metal Decking
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 09, 2026 |
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Corporate: Folsom Area Stormwater Improvements - Harrison\/Treat Box Sewer and Connecting Auxiliary Sewers - Welding
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Cater Reservoir Resiliency Project - C-200 field pipe welding services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: GLENDORA HIGH SCHOOL POOL RENOVATION PROJECT - Sheet Metal Flashing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 15, 2026 |
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Corporate: Santa Barbara Cater Reservoir Resiliency - Metal Fabrications
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Santa Barbara Cater Reservoir Resiliency Project - Metal Fabrications
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: SAN LEANDRO CHANNEL PIPELINE CROSSING - Welding
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Feb. 04, 2026 |
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Corporate: Santa Barbara Cater Reservoir Resiliency Project - Structural Steel Framing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 22, 2026 |
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Corporate: Water Reliability Transmission\/distribution Improvement Conn Creek Water Line Project - Bracing and Welding
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 07, 2026 |
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Corporate: Vista Grande Drainage Basin Improvements Project - Coating Systems\/Paint
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 23, 2025 |
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B250016 Job Order Contract (JOC) Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 14, 2026 |
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Lead Based Paint Stabilization
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 24, 2025 |
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Job Order Contract (JOC) Painting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 14, 2026 |
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PAINTING OF THE FOX PERFORMING ARTS CENTER
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 05, 2026 |
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Districtwide Painting Phase 3
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 21, 2026 |
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EXTERIOR PAINTING OF PORTABLE CLASSROOMS
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 06, 2026 |
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Corporate: Cater Reservoir Resiliency Project - COATING
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 23, 2026 |
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Corporate: Z-25-0135 San Jose Creek Water Reclamation Plant Stages I and II Concrete Repair and Biotrickling Filters - Paint & Coatings Subcontractor
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 12, 2026 |
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