325613 — Surface Active Agent Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in (1) manufacturing bulk surface active agents for use as wetting agents, emulsifiers, and penetrants and/or (2) manufacturing textile and leather finishing agents used to reduce tension or speed the drying process.
Overview Facts
| NAICS Code | 325613 |
|---|---|
| Industry Title | Surface Active Agent Manufacturing |
| SBA Size Standard | 1,100 employees |
| IRS PBA Code | 325600 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 325 → 3256 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 2843 - Surface Active Agents, Finishing Agents, Sulfonated Oils, and Assistants (via SIC1987:2843→NAICS1997:325613→2002:325613→2007:325613→2012:325613→2017:325613→2022:325613)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 325613:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 3256
Frequently Asked Questions (FAQ)
Is 325613 a valid 2022 NAICS code?
NAICS 325613 is 'Surface Active Agent Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,100 employees.
What is the SBA size standard for NAICS 325613?
The SBA small business size standard for NAICS 325613 is 1,100 employees (based on employees).
What is the legacy SIC code mapping for 325613?
NAICS code 325613 maps to the legacy 1987 SIC codes: 2843 - Surface Active Agents, Finishing Agents, Sulfonated Oils, and Assistants.