NAICS 2022 nationalIndustry USA Verified: Census NAICS 2022 · 2026-01-01
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NAICS 562991 — Septic Tank and Related Services
Septic Tank and Related Services
NAICS 562991 is the national industry code for septic tank and related services establishments in the United States. The Small Business Administration sets a size standard of $9.0 for this classification. It forms part of the hierarchical North American Industry Classification System maintained by the Census Bureau.
SBA: $9.0
View full SBA standard
Related industries in 56299 (All Other Waste Management Services)
View parent 56299Official data
| Feature | Description |
|---|---|
| Official name | North American Industry Classification System (NAICS) 2022 |
| Issuing authority | U.S. Census Bureau with OMB, Statistics Canada, and INEGI |
| Tax authority | Internal Revenue Service (IRS) |
| Purpose | Statistical business classification and federal contracting (SAM.gov, SBA standards) |
| Used in | SAM.gov registration, SBA size determinations, IRS tax classification, SEC EDGAR (via SIC crosswalk) |
| Active since | 2022 (current edition) |
| Hierarchy level | Sector (2-digit) |
| Source | https://www.census.gov/naics/ |
NAICS hierarchy path
Trace the classification from the broadest sector down to this national industry code.
Cross-references & crosswalks
SBA size standard description
Septic Tank and Related Services
Changes to receipts-based standard: [object Object]