This industry group comprises establishments primarily engaged in installing or servicing equipment that forms part of a building mechanical system (e.g., electricity, water, heating, and cooling). The work performed may include new work, additions, alterations, maintenance, and repairs. Contractors installing specialized building equipment, such as elevators, escalators, service station equipment, and central vacuum cleaning systems are also included.
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| California - US | Agency | Bid Type | Due Date | As PDF |
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Corporate: Develop Tidewater Day Use Area - Fiber Lap Paneling
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
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Corporate: Old Castle Road Phase 2 - Cathodic Protection
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 25, 2026 |
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Corporate: ASPHALT CONCRETE OVERLAY - INSTALL VIDEO DETECTION SYSTEM
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 19, 2026 |
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Corporate: Butte County - New Probation Building - Weather Barriers, Wall Panel Systems and EIFS
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 01, 2026 |
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Corporate: Butte County - New Probation Building - Building Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 01, 2026 |
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Corporate: Butte County - New Probation Building - Firestopping, Caulking and Sealants
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 01, 2026 |
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Corporate: SCSD District Wide Building Envelope - Site Safety & Protection
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 18, 2026 |
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Corporate: Secondary Treatment System Upgrades Project - Grading
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 18, 2026 |
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Corporate: Secondary Treatment System Upgrades Project - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 18, 2026 |
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Corporate: COS Theater & McCloud Hall - Thermal & Moisture protection
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 26, 2026 |
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Corporate: Del Paso Heights Elementary School Restrooms & Exterior Building Improvements - Thermal and Moisture Protection
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
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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 |
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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 |
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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 |
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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 |
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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 |
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Corporate: RCD Lakeside Apartments - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
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Corporate: RCD Lakeside Apartments - Lath and plaster
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
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Corporate: RCD Lakeside Apartments - Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 27, 2026 |
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Corporate: Annual Street Overlay\/Rehabilitation 2019-21 Phase III - Grading
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 19, 2026 |
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Corporate: Marina Vista Elementary School Campus Modernization Phase 2, Project - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 17, 2026 |
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Building Automation Controls Replacement
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 26, 2026 |
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Corporate: Chinatown Branch Library Renovation - THERMAL AND MOISTURE PROTECTION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 18, 2026 |
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Corporate: East Pipeline Inspection & Rehabilitation - Alumino-thermic Welds
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 15, 2026 |
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Corporate: UCI 5000 Birch Dermatology - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 19, 2026 |
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Electrical Infrastructure
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 19, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - Insulation\/Drywall
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - MSE Walls
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - Turnkey Building
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Chinatown Branch Library Renovation - Low voltage\/FA\/Security
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 18, 2026 |
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Corporate: Bullard Talent K-8 School Classrooms HVAC Replacement - Mechanical Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 17, 2026 |
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Corporate: LA PUENTE CITY PARK ACTIVITY CENTER - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 17, 2026 |
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Corporate: Redwood Elementary School Modernization - batt insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 20, 2026 |
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Corporate: Marina Vista Elementary School Campus Modernization Phase 2 - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 17, 2026 |
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Corporate: Ayala High School Performing Arts Center - THEATRICAL RIGGING
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 19, 2026 |
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Corporate: Salinas Valley Health Seismic Compliance - insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 24, 2026 |
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Corporate: Salinas Valley Health Seismic Compliance - firestop
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 24, 2026 |
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Corporate: Salinas Valley Health Seismic Compliance - spray-applied fireproofing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 24, 2026 |
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Corporate: Lee Anderson Educational Center New Culinary Kitchen - TI - INSULATION
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 18, 2026 |
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Corporate: Lee Anderson Educational Center New Culinary Kitchen - TI - DRYWALL
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 18, 2026 |
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Corporate: Lee Anderson Educational Center New Culinary Kitchen - TI - ACOUSTICAL CEILING
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 18, 2026 |
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Corporate: Alameda Aquatic Center - Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 04, 2026 |
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Corporate: Alameda Aquatic Center - Firestopping\/Fireproofing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 04, 2026 |
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Corporate: Kitchen Remodel at SMUSD District Office - TAB
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 26, 2026 |
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Corporate: SAN T2 East BHS Modernization - Fireproofing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 01, 2026 |
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Corporate: Bakersfield Temple GMP - Sidewalk Lifts
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 02, 2026 |
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Corporate: Keyes Elementary School Modernization - General Conditions for Integrated Audiovisual Systems
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Apr. 07, 2026 |
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23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | Federal Bids | Mar. 19, 2026 |
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Corporate: JCC Butte Juvenile Court Renovation - Building Insulation
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 26, 2026 |
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Corporate: JCC Butte Juvenile Court Renovation - Applied Fireproofing
23 - Construction (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Mar. 26, 2026 |
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