212322 — Industrial Sand Mining
Description
This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) operating industrial grade sand pits; (2) dredging for industrial grade sand; and (3) washing, screening, or otherwise preparing industrial grade sand.
Overview Facts
| NAICS Code | 212322 |
|---|---|
| Industry Title | Industrial Sand Mining |
| SBA Size Standard | 750 employees |
| IRS PBA Code | 212320 (rolled-up match) |
| Sectors Hierarchy | Sector 21 → 212 → 2123 |
| 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 1446 - Industrial Sand (via SIC1987:1446→NAICS1997:212322→2002:212322→2007:212322→2012:212322→2017:212322→2022:212322)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 212322:
- Sector 21 Directory Hub — List of related industries in the Mining, Quarrying, and Oil and Gas Extraction 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 2123
Frequently Asked Questions (FAQ)
Is 212322 a valid 2022 NAICS code?
NAICS 212322 is 'Industrial Sand Mining', a 2022 U.S. national industry under Sector 21 (Mining, Quarrying, and Oil and Gas Extraction); the SBA small-business size standard is 750 employees.
What is the SBA size standard for NAICS 212322?
The SBA small business size standard for NAICS 212322 is 750 employees (based on employees).
What is the legacy SIC code mapping for 212322?
NAICS code 212322 maps to the legacy 1987 SIC codes: 1446 - Industrial Sand.