Administrative & Waste Management Services Industry Classification Codes (SIC & NAICS)
Administrative & Waste Management Services Industry Codes
Updated: 2025
The Administrative & Waste Management Services sector includes establishments providing routine business support functions, facility operations, employment services, security, cleaning, landscaping, remediation, and waste collection and disposal. This sector covers staffing agencies, call centers, facilities support providers, janitorial and building maintenance firms, security services, landscaping contractors, environmental remediation specialists, and solid waste management companies. Accurate SIC and NAICS classification supports procurement, regulatory compliance, environmental reporting, workforce planning, and facility management analytics.
SIC Coverage: 73–89 (select categories across Business, Repair, Management & Specialized Services)
NAICS Range: 56
SICCODE.com assigns industries to this sector when their primary activity involves outsourced administrative functions, facility operations, workforce support, cleaning, security, landscaping, remediation, or waste-related services. SIC codes are included when the service provided aligns with administrative support, building operations, environmental cleanup, or solid waste handling.
SIC vs. NAICS Structure for Administrative & Waste Services
| SIC Structure | NAICS Structure |
| Activities are spread across SIC 73 (Business Services), SIC 75–76 (Repair & Maintenance), SIC 87 (Management Services), and SIC 89 (Specialized & Waste-Related Services). | NAICS 56 consolidates all administrative, facilities, environmental, remediation, and waste management activities into a unified sector. |
| SIC categories reflect legacy business service structures and older facility operation models. | NAICS provides clearer segmentation between administrative support, employment services, building/facility services, and waste management/remediation. |
| Waste management and environmental services appear within broader miscellaneous categories. | NAICS isolates environmental cleanup, hazardous waste, and remediation services, enabling more consistent regulatory reporting. |
Major SIC Subsectors (Linked to Official 2-Digit Pages)
- SIC 73 — Business Services (Admin Services, Call Centers, Facilities Support)
- SIC 75 — Automotive Repair, Services & Parking (select service activities)
- SIC 76 — Miscellaneous Repair Services
- SIC 87 — Management & Related Services
- SIC 89 — Miscellaneous Services (environmental, waste-related, and specialized services)
NAICS Structure Within Administrative & Waste Management Services (Linked)
In SIC, administrative and waste management activities span business services, repair services, maintenance functions, and environmental services. NAICS consolidates these into a unified sector with clear differentiation between administrative support (employment services, facilities operations, call centers), building and facility services (janitorial, landscaping, security), and waste management and remediation (collection, disposal, cleanup, hazardous waste). These structures support consistent analysis of outsourcing trends, environmental compliance, workforce contracting, and facilities management strategies.
Insights & Research for Administrative & Waste Management Services
Classification differentiates janitorial, building maintenance, security, landscaping, and full-service facility support providers.
SIC & NAICS codes identify staffing firms, temp agencies, call centers, and outsourcing providers supporting flexible workforce models.
Waste management, remediation, and cleanup classifications are used for permitting, environmental reporting, compliance, and risk scoring.
Repair, maintenance, and specialty facility service providers use classification for market positioning and service line benchmarking.
How These Classifications Are Used
Administrative & Waste Management SIC and NAICS codes are used by corporate facilities teams, government agencies, environmental regulators, insurers, and procurement groups to categorize service providers. They support contracting decisions, vendor qualification, environmental compliance, workforce sourcing, outsourcing strategies, and facilities management analytics. Accurate classification ensures clear segmentation of administrative support, maintenance, environmental, and waste-related activities across industries.
Get Help With Administrative & Waste Management Classification
If you need assistance determining the correct SIC or NAICS code for an administrative services provider, staffing agency, facility operations firm, or waste management company, our classification team can review activities and confirm the appropriate placement.
Related Classification Clusters
- NAICS 81 — Other Services (additional repair, maintenance & personal service providers)
- NAICS 54 — Professional, Scientific & Technical Services (consulting, engineering, and specialized support services adjacent to admin & facility ops)
Reviewed and verified by the SICCODE.com Expert Review Team.