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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Corporate: RHMA (Gap Graded), Cold Plane AC Pvmt, HFST, Mod Signals & Lighting \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 | Nov. 10, 2026 |
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Corporate: Construct DPP Infiltration Areas, Capture Housing, Bioswales, & MVPs \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 | Nov. 10, 2026 |
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Corporate: Reinforced Concrete Pipe Trenchless Installation Method \u2013 Maintaining Existing Traffic Management System Elements During Construction Ls 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 | Nov. 10, 2026 |
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Corporate: RHMA, Cold Plane AC Pavement, Vegetation Control (Minor Conc) and MGS \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 | Dec. 01, 2026 |
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Live Answering 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 | Nov. 13, 2026 |
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ENTREPRENEURSHIP ECOSYSTEM PROGRAM
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 | Nov. 12, 2026 |
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Business Development Marketing Communications 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 | Dec. 01, 2026 |
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Retail Recruitment and Attraction
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 | Nov. 12, 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 | Federal Prebids | Oct. 29, 2026 |
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Transcription 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 | Nov. 04, 2026 |
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Recorder Notification Program 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 | Nov. 10, 2026 |
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Corporate: Construct GSRD, DPPIA and Install Irrigation System \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 | Dec. 08, 2026 |
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Corporate: Cold Plane AC Pavement, RHMA-G, Replace AC Surf, and Minor Concrete \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 | Dec. 03, 2026 |
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Corporate: Thermoplastic traffic stripe, partially grouted RSP, Roadway Excavation, & HMA - Traffic control supervisor
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. 08, 2026 |
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Corporate: Thermoplastic traffic stripe, partially grouted RSP, Roadway Excavation, & HMA - 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 | Dec. 08, 2026 |
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LA28 Events, Public Events, Marketing, Branding & Community Engagement 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 | Nov. 25, 2026 |
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Business Financial Assistance Program 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 | Nov. 23, 2026 |
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DEBT COLLECTION 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 | Nov. 17, 2026 |
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Corporate: LAUSD - Palisades Charter High 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 | Nov. 06, 2026 |
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Corporate: Palisades Charter High School Campus Reconstruction, HVAC Replacement, Fencing & Secure Entry System - 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 | Nov. 06, 2026 |
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Corporate: STRUCTURAL REPAIRS AT NCMT BERTHS 24-3 AND 24-4 - 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 | Nov. 04, 2026 |
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Corporate: Structural Repairs at NCMT Berths 24-3 & 24-4 - 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 | Nov. 04, 2026 |
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Corporate: Structural Repairs at NCMT Berths 24-3 and 24-4 - 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 | Nov. 04, 2026 |
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Corporate: LAUSD Marquez Fire Recovery - 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 | Nov. 17, 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 | Oct. 28, 2026 |
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Vehicle Recycling Program Dismantling, Recycling and Disposal Service
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. 18, 2026 |
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Corporate: CONSTRUCTION ON STATE HIGHWAY IN MARIN COUNTY IN NOVATO - Asbestos Monitoring (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 | Nov. 10, 2026 |
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Commercial and Institutional Recycling Program
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 | Nov. 11, 2026 |
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Corporate: WALNUT CREEK WATER TREATMENT PLANT FILTERS IMPROVEMENTS - hazardous materials handling
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 | Nov. 10, 2026 |
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Processing Recyclable Materials
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 | Oct. 29, 2026 |
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Corporate: Main WWTP Secondary Reactors Rehabilitation PH 2 - 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 | Nov. 18, 2026 |
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Corporate: Multi-Family 8-Plex Rebuild Apartment Building - Hazardous Material 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 | Nov. 09, 2026 |
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Salvage and Recycling of Decommissioned Electrical Equipment
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 | Nov. 10, 2026 |
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Corporate: Main Wastewater Treatment Plant Secondary Reactors Rehabilitation Phase 2 - 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 | Nov. 17, 2026 |
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Corporate: MWWTP Secondary Reactors Rehabilitation Phase 2 - 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 | Nov. 18, 2026 |
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FIRE STATION 63 HAZARDOUS MATERIALS ABATEMENT 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 | Nov. 06, 2026 |
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Corporate: Sports Lighting and Sound System Improvements at Loftin Stadium - 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 | Oct. 29, 2026 |
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Corporate: Marquez Charter Elementary - Hazardous Material 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 | Dec. 01, 2026 |
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Corporate: Fisher Middle School Upgrades - 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 | Nov. 12, 2026 |
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Property Abatement 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 | Nov. 13, 2026 |
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Abatement of Dilapidated Lakebed Structures
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 | Nov. 06, 2026 |
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MPE Three Classroom Mold 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 | Nov. 02, 2026 |
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Corporate: Demolition of Existing Buildings at 1626 E Street - Hazardous materials 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 | Nov. 03, 2026 |
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Corporate: College Park High School Boys and Girls Locker Room Buildings 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 | Nov. 05, 2026 |
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Corporate: Sunnyvale Cleanwater Center and Perimeter Wall Project - 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 | Nov. 07, 2026 |
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PROCESSING AND DIVERSION OF ORGANIC AND RECYCLING MATERIALS
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 | Nov. 10, 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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