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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Arborist \/ Tree Care 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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Smelter Plume Yard Program - Group 18
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. 28, 2026 |
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Corporate: Redmond High School Addition - Landscaping & 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 | Apr. 07, 2026 |
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Fuels Mitigation Project \u2013 Phase 3
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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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 | Apr. 09, 2026 |
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Museum Tree Removal and Trimming
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: Soos Creek Hatchery WS Improvements Part 3 - Erosion 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. 07, 2026 |
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Salmon Fuels Mitigation \u2013 Phase 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 | Apr. 14, 2026 |
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Landscape Maintenance
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: Aki Kurose Middle School Addition & Modernization - Landscaping and 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 | Apr. 09, 2026 |
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Corporate: Renton High School Replacement Phase 1 - PHASE 1 LANDSCAPE
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. 21, 2026 |
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Renton High School Replacement Phase 1 - PHASE 1 LANDSCAPE
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. 21, 2026 |
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Landscape Maintenance Services: Special Use Parks
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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Tree Mitigation
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. 03, 2026 |
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Precommercial Thinning - Olympic Region
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: 2026 Sewer Pipe Repair & Replacement - Erosion 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. 08, 2026 |
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Corporate: 2026 Sewer Pipe Repair & Replacement - Landscape
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. 08, 2026 |
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Landscape Maintenance
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. 08, 2026 |
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Mitigation Site Stewardship 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 | Apr. 07, 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. 31, 2026 |
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Campus Landscaping 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. 08, 2026 |
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Regulated and Hazardous Materials Professional 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. 17, 2026 |
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Site Routine Maintenance
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. 16, 2026 |
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TREE TRIMMING & 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 | Apr. 15, 2026 |
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KITCHEN HOOD FAN MAINTENCE INSPECTION REPAIR REPLACEMENT DUCT CLEANING
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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Cleanup 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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Power Line Clearance
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. 23, 2026 |
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City-Wide Window Washing
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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City-Wide Carpet Cleaning
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. 10, 2026 |
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System Wide Art Cleaning 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. 20, 2026 |
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Meet the Prime Contractor Event
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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EVC Disposal
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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Roadway Construction Materials, Debris Disposal, and Hauling 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. 08, 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. 31, 2026 |
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Fabric Filter Bag Change Out 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 | Jul. 13, 2026 |
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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 | Apr. 14, 2026 |
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ANNUAL PORTABLE TOILET CLEANING 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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Watershed Intake Debris 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. 07, 2026 |
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REGULATED AND HAZARDOUS MATERIALS 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. 17, 2026 |
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On- and Off-Site Secure Document Destruction 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. 07, 2026 |
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Fire Alarm System Replacement
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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Fire, Life, and Safety 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. 05, 2026 |
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Armored Transport 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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Intrusion and Fire Alarm Monitoring and 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 | Apr. 02, 2026 |
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Infrastructure Renewal - Fire\/Life Safety Fire Alarm Panels
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. 06, 2026 |
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Armed Security Guard and Other 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. 23, 2026 |
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SOLICITATION NUMBER 387909 \u201CSTAFF AUG INSTRUCTIONAL ANALYST\/DEVELOPER - TRAINING\u201D
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 | Apr. 14, 2026 |
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| Washington D.C. - US | Agency | Bid Type | Due Date | As PDF |
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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 | Dec. 31, 2027 |
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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 | Apr. 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 | Federal Bids | Apr. 07, 2026 |
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