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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Facility Septic Pumping
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 | Mar. 27, 2026 |
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Battery Removal and Disposal 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 | Mar. 30, 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 Bids | Mar. 26, 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 | Mar. 27, 2026 |
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WASTEWATER TREATMENT PLANT SLUDGE DREDGING
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 | Apr. 14, 2026 |
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Biosolids Management Alternatives
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 | Apr. 17, 2026 |
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SERVICES, RUBBISH 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 | Apr. 02, 2026 |
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Chemical Toilet Rental and Septic Tank
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 | Apr. 01, 2026 |
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Waste Management Performance Audit
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 | Apr. 27, 2026 |
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Household Hazardous Waste 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 | Apr. 07, 2026 |
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Corporate: LAWA Taxiway A West & Taxiway F Reconstruction - HYDROSEEDING
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 | Mar. 20, 2026 |
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Corporate: Old Castle Road Phase 2 - Flagging
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 | Mar. 25, 2026 |
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Corporate: Morgan Territory Rd Marsh Creek Bridge Replacement - Traffic Control System
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 | Mar. 17, 2026 |
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Fire System 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 | Mar. 30, 2026 |
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Fire Life Safety
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 | Apr. 01, 2026 |
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Corporate: Construction on State Highway in Merced County at and Near Santa Nella - Traffic 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 | Mar. 17, 2026 |
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Fire Life Safety Alarm Monitoring
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 | Apr. 06, 2026 |
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Corporate: Construction on State Highway in Stanislaus County in and Near Patterson - Traffic 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 | Mar. 18, 2026 |
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SCHOOL CROSSING GUARD 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 | Apr. 02, 2026 |
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Corporate: Wildcat Fish Passage Implementation Project - Traffic 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 | Mar. 24, 2026 |
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Corporate: Kitchen Remodel at SMUSD District Office - Safety and Security
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 | Mar. 26, 2026 |
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Corporate: PACIFIC-WANDA-LOUISE-WALNUT AREA STREET REHABILITATION - TRAFFIC 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 | Apr. 01, 2026 |
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Corporate: Pacific-Wanda-Louise-Walnut Area Street Rehabilitation - Traffic 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 | Apr. 01, 2026 |
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Corporate: Pacific-Wanda-Louise-Walnut Area Street Rehabilitation - Traffic Flagger
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 | Apr. 01, 2026 |
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Polygraph Examination 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 | Sep. 03, 2027 |
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Corporate: JPCP, HMA, Aggregate Base, Earthwork and Bridge \u2013 Public Safety Plan
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: Washington MS Transformation - Security
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 | Mar. 26, 2026 |
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Locksmith 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 | Mar. 26, 2026 |
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Corporate: Syphon Reservoir Improvement Project - CCTV Video Inspection
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 | Mar. 17, 2026 |
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Security Services for Transit Properties
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 | Mar. 20, 2026 |
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General Security 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 | Mar. 24, 2026 |
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Security 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 | Mar. 19, 2026 |
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Security 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 | Mar. 27, 2026 |
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Alarm System Monitoring 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 | Mar. 24, 2026 |
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Unarmed Security Guard 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 | Mar. 27, 2026 |
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Fire and Intrusion Alarm Monitoring, Annual Fire Alarm Inspection(s)
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 | Apr. 01, 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 | Apr. 07, 2026 |
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Citywide Unarmed Security Guard 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 | Apr. 09, 2026 |
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Unarmed Security Guard 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. 29, 2026 |
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Corporate: Chinatown Branch Library Renovation - ELECTRONIC SAFETY AND SECURITY
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 | Mar. 18, 2026 |
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Investigative 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 | Apr. 01, 2026 |
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Corporate: East Pipeline Inspection & Rehabilitation - Exploratory Investigation
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 | Apr. 15, 2026 |
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Rekeying 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 | Apr. 01, 2026 |
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Security 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 | Mar. 31, 2026 |
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Corporate: Anderson Dam Seismic Retrofit Project - Security & Surveillance
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: Richmond-San Rafael Bridge - JOB SITE SECURITY
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. 05, 2026 |
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Alarm Monitoring, Maintenance, and Repair 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 | Mar. 30, 2026 |
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Pre-Employment Law Enforcement Background Investigation 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 | Apr. 01, 2026 |
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Pre-Employment Background Investigation 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 | Mar. 27, 2026 |
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Pre-Employment Polygraph Examination 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 | Mar. 23, 2026 |
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