The Sector as a Whole The Administrative and Support and Waste Management and Remediation Services sector comprises establishments performing routine support activities for the day-to-day operations of other organizations. These essential activities are often undertaken in-house by establishments in many sectors of the economy. The establishments in this sector specialize in one or more of these support activities and provide these services to clients in a variety of industries and, in some cases, to households. Activities performed include: office administration, hiring and placing of personnel, document preparation and similar clerical services, solicitation, collection, security and surveillance services, cleaning, and waste disposal services. The administrative and management activities performed by establishments in this sector are typically on a contract or fee basis. These activities may also be performed by establishments that are part of the company or enterprise. However, establishments involved in administering, overseeing, and managing other establishments of the company or enterprise are classified in Sector 55, Management of Companies and Enterprises. Establishments in Sector 55, Management of Companies and Enterprises normally undertake the strategic and organizational planning and decision making role of the company or enterprise. Government establishments engaged in administering, overseeing, and managing governmental programs are classified in Sector 92, Public Administration.
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| California - US | Agency | Bid Type | Due Date | As PDF |
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Corporate: Slope Erosion Repair \u2013 Maintaining Existing Traffic Management System Elements During Construction
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 03, 2026 |
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Corporate: Replace Concrete Slabs \u2013 Maintaining Existing Traffic Management System Elements During Construction
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 03, 2026 |
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Long-Term Business Case and Future Operating Strategy
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 08, 2026 |
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Corporate: Individual Slab Replacement \u2013 Maintaining Existing Traffic Management System Elements During Construction
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 04, 2026 |
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Corporate: Canyon Lake Water Treatment Plant Design-Build - asbestos and lead abatement
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 18, 2026 |
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Corporate: Canyon Lake Water Treatment Plant - Asbestos and lead abatement
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Bishop's Peak Elementary School Phase 2 New Classroom Building - Asbestos
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Corporate: Ophir Water Treatment Plant - ENVIRONMENTAL SERVICES
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 03, 2026 |
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Asbestos Abatement, Lead-Based Paint, Lead-Containing Paint
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
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Corporate: Live Oak Restoration Reach - ENVIRONMENTAL SERVICES
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 13, 2026 |
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Corporate: Leonard Flynn Elementary School Play Yard Improvements - Abatement at asphalt coatings and site AB rock base
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 15, 2026 |
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Corporate: Coyote Creek Flood Protection - ENVIRONMENTAL SERVICES
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Leonard Flynn Elementary School - abatement
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 15, 2026 |
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Corporate: Mountain View High School Gym Modernization - Abatement
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 26, 2026 |
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Corporate: MARINA KAI APARTMENTS - abatement
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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ASBESTOS AND LEAD ABATEMENT
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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IGSA ASBESTOS AND LEAD ABATEMENT
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 28, 2026 |
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Outside Lands (GGP) Trees
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2026 |
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Golf Course Trees
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2026 |
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Stern Grove Trees
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2026 |
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Sharp Park Trees
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2026 |
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Sharp Park Trees
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - Seeding, Sodding, Landscaping
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 24, 2026 |
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Corporate: Pasadena Glenarm Battery Energy Storage System Construction - Landscaping
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Corporate: Hot Mix Asphalt (Type A), Culvert Work, & Minor Concrete \u2013 Invasive Species Control
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Corporate: Hot Mix Asphalt (Type A), Culvert Work, & Minor Concrete \u2013 Soil Amendment
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Corporate: Hot Mix Asphalt (Type A), Culvert Work, & Minor Concrete \u2013 Plant Establishment Work
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 18, 2026 |
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Corporate: Hot Mix Asphalt (Type A), Culvert Work, & Minor Concrete \u2013 Hydroseed
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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City Wide Landscape Maintenance Services
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 19, 2026 |
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56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 15, 2026 |
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56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Birch Lake Vegetation
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Dec. 31, 2026 |
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Corporate: Hot Mix Asphalt (Type A), Culvert Work, & Minor Concrete \u2013 Invasive Species Control
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Corporate: Hot Mix Asphalt (Type A), Culvert Work, & Minor Concrete \u2013 Soil Amendment
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Corporate: Hot Mix Asphalt (Type A), Culvert Work, & Minor Concrete \u2013 Plant Establishment Work
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Corporate: Hot Mix Asphalt (Type A), Culvert Work, & Minor Concrete \u2013 Hydroseed
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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LANDSCAPE MAINTENANCE SERVICES
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 20, 2026 |
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Landscape Services (Region 2)
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 02, 2026 |
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Huff's Corner Off-Site Mitigation Project
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Landscape Improvements, Las Colinas Middle School
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 20, 2026 |
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56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 20, 2026 |
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56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 20, 2026 |
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Campus Tree Trimming & Removal
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 22, 2026 |
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PROFESSIONAL LANDSCAPE MAINTENANCE OF COORDINATE 2
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 13, 2026 |
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PROFESSIONAL LANDSCAPE MAINTENANCE OF COORDINATE 1
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 13, 2026 |
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Corporate: FONTANA UNIFIED SCHOOL DISTRICT \u2013 NEW ELEMENTARY SCHOOL - landscape & irrigation
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Landscape Clean-Up
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | May. 14, 2026 |
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Snow Removal Services
56 - Administrative and Support and Waste Management and Remediation Services (to see the full NAICS category code login or upgrade) |
login to see | State/Local Bids | Jun. 11, 2026 |
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