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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Corporate: Painter Street Sewer Line Replacement - Dewatering
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: Painter Street Sewer Line Replacement - Project Safety (including Underground Safety)
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: Painter Street Sewer Line Replacement - Mobilization\/Demobilization
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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Job Order Contracting (JOC) Support Services
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 13, 2026 |
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Corporate: Cold Plane, RHMA-G, Polyester Concrete Overlay, CB, Replace POC, & CMS System \u2013 Clearing And Grubbing (Ls)
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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Septic Tank Replacement
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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Concrete Replacement Services
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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Baker Fire Station-Facility Replacement
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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CRESPI POND PUMP STATION
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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Central Library Ceiling and Lighting Upgrades
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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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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Embellece El Centro Downtown Beautification Project
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 13, 2026 |
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Emergency Restoration Services
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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Invert Channel Repair and East Canyon Channel Wall Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 13, 2026 |
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POOL & FOUNTAIN CLEANING AND MAINTENANCE
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2025 |
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Corporate: Conn Creek Water Line Project - Coating of Exterior Pipe
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: Conn Creek Water Line Project - Grinding
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: Z-25-0135 San Jose Creek Water Reclamation Plant Stages I and II Concrete Repair and Biotrickling Filters - Shoring
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: Z-25-0135 San Jose Creek Water Reclamation Plant Stages I and II Concrete Repair and Biotrickling Filters - Concrete Washouts
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: Zone 7 Water Agency - Mocho PFAS Treatment Plant Progressive Design-Build Project - Drywall Construction
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 29, 2025 |
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Corporate: Zone 7 Water Agency - Mocho PFAS Treatment Plant Progressive Design-Build Project - Crane Work
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 29, 2025 |
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Corporate: Zone 7 Water Agency - Mocho PFAS Treatment Plant Progressive Design-Build Project - Masonry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 29, 2025 |
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Corporate: Zone 7 Water Agency - Mocho PFAS Treatment Plant Progressive Design-Build Project - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 29, 2025 |
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Corporate: Zone 7 Water Agency - Mocho PFAS Treatment Plant Progressive Design-Build Project - Coring
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 29, 2025 |
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Corporate: Zone 7 Water Agency - Mocho PFAS Treatment Plant Progressive Design-Build Project - Cutting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 29, 2025 |
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Corporate: Napa River\/Napa Creek Flood Protection - Floodwalls North of the Bypass - Clearing & Grubbing
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: Napa River\/Napa Creek Flood Protection - Floodwalls North of the Bypass - Creek Diversion
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: Napa River\/Napa Creek Flood Protection - Floodwalls North of the Bypass - Minor Concrete
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: Los Banos VCS & Merced VCS New HVAC at Gym & Site Work - Thermo & Moisture Protection
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: Los Banos VCS & Merced VCS New HVAC at Gym & Site Work - Finishes
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: Los Banos VCS & Merced VCS New HVAC at Gym & Site Work - Drywall
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: Los Banos VCS & Merced VCS New HVAC at Gym & Site Work - Acoustical panel ceilings
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: LBRID Phase 2 Wastewater Ponds Rehabilitation Project - grading and compaction
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: Dymally High School-Football Stadium Upgrades - Masonry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Sports Field Barrier Netting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 13, 2026 |
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SOCCER FIELD RENOVATIONS
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: Bridge Rehabilitation and Replacement Program \u2013 Construction Staking
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jan. 08, 2026 |
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Corporate: O'Reilly - Framing\/Drywall
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: O'Reilly - Masonry
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: O'Reilly - Concrete Polish
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: O'Reilly - Concrete
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: Alloy Personal Training - New SCRIM Installation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 26, 2025 |
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Corporate: Alloy Personal Training - Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 26, 2025 |
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Corporate: Alloy Personal Training - Metal Stud Framing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 26, 2025 |
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Corporate: Alloy Personal Training - Concrete Cutting and Concrete Pour Back
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 26, 2025 |
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FERNANGELES PARK STORMWATER CAPTURE
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: O'Reilly (conv) - Framing\/Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 29, 2025 |
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Market Street Senior Center Accessibility Improvement Project
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: AVALON PEDESTRIAN BRIDGE AND PROMENADE GATEWAY - STRUCTURES
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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Debris Boom Project \u2013 Carbon Creek Channel
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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