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 |
|---|---|---|---|---|
|
PORTOLA CHARTER MS | UNDERGROUND PIPING REPLACEMENT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: SPED ADMINISTRATION TK BUILDINGS - Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: SPED ADMINISTRATION TK BUILDINGS - Glazing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: SPED ADMINISTRATION TK BUILDINGS - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: SPED ADMINISTRATION TK BUILDINGS - Rough Carpentry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Restroom & Basketball Court Improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 03, 2026 |
|
|
Corporate: SPED ADMINISTRATION TK BUILDINGS - Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: SPED ADMINISTRATION TK BUILDINGS - Concrete
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: SPED ADMINISTRATION TK BUILDINGS - Site Utilities
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: SPED ADMINISTRATION TK BUILDINGS - Earthwork
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: Saratoga Gap Trail Bridge Replacement - Data Coring
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 2026 |
|
|
Corporate: Saratoga Gap Trail Bridge Replacement - Earthwork & Grading
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 2026 |
|
|
Bicycle E-Locker Vendor with Installation, Maintenance and Customer Service
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
|
|
Concrete Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 2026 |
|
|
JEFFERSON HIGH SCHOOL
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Construction of the Country Hills Storm Drain
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
Corporate: CSU Bakersfield EIB - Masonry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
|
|
Corporate: CSU Bakersfield EIB - Toilet Partitions
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
|
|
Hart Park Pool House Retaining Wall Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 27, 2026 |
|
|
Main Street Parking Structure
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 04, 2026 |
|
|
Corporate: Pioneer Trail Waterline Project - Shoring & Bracing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 09, 2026 |
|
|
Corporate: Pioneer Trail Waterline Project - Excavation\/Earth Work
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 09, 2026 |
|
|
Corporate: Pioneer Trail Waterline Project - Sawcutting
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 09, 2026 |
|
|
Corporate: Pioneer Trail Waterline Project - Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 09, 2026 |
|
|
Corporate: City of Garden Grove Wells 22, 26, & 27 PFAS Water Treatment Plants Project - Grading
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
|
|
Corporate: City of Garden Grove Wells 22, 26, & 27 PFAS Water Treatment Plants Project - Paving
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
|
|
Corporate: City of Garden Grove Wells 22, 26, & 27 PFAS Water Treatment Plants Project - Civil improvements
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Erect Steel Structures
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Masonry
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Glass Fiberglass Reinforced Structural Members
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Damp proofing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Masonry Water Repellent Coating
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Individual Slab Replacement \u2013 Construction Area Signs
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 04, 2026 |
|
|
Corporate: Replace Concrete Slabs \u2013 Construction Area Signs
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 03, 2026 |
|
|
Corporate: CB (Type 60M MOD) and Severe-Duty Crash Cushion TL-3 \u2013 Clearing And Grubbing (Ls) Ls 1
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
|
|
LES Classroom Remodels
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Sonic Drilling
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 10, 2026 |
|
|
BERTH 24 BACKLANDS REDEVELOPMENT PROJECT
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 22, 2026 |
|
|
Corporate: Bancroft Student Housing Building - Final Clean
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 01, 2026 |
|
|
John O'Connell HS Destructive Testing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 21, 2026 |
|
|
Sea Cloud Park Batting Cage Extension
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 04, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Tightness Testing of Structures
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Joint Sealants
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Louvers and Vents
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Lyon Avenue Trench Re-Compaction
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
|
|
Storm Drain Maintenance
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 04, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Mechanical Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Refrigeration Systems
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Fire Protection and Signaling System
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|
|
Corporate: Placer County Water Agency, Ophir Water Treatment Plant - Structured Cabling System
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
|