111940 — Hay Farming
NAICS 111940 is 'Hay Farming', a 2022 U.S. national industry under Sector 11 (Agriculture, Forestry, Fishing and Hunting); the SBA small-business size standard is $2,500,000.
Description
This industry comprises establishments primarily engaged in growing hay, alfalfa, clover, and/or mixed hay.
Overview Facts
| NAICS Code | 111940 |
|---|---|
| Industry Title | Hay Farming |
| SBA Size Standard | $2,500,000 |
| IRS PBA Code | 111900 (rolled-up match) |
| Sectors Hierarchy | Sector 11 → 111 → 1119 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
NAICS Structure: 111940
National Industry
Sector (2)
11
Agriculture, Forestry, Fishing and Hunting
Subsector (3)
111
Crop Production
Industry Group (4)
1119
Other Crop Farming
Industry (5)
11194
Hay Farming
National Industry (6)
111940
Hay Farming
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 0139 - Field Crops Except Cash Grains (via SIC1987:0139→NAICS1997:11194→2002:111940→2007:111940→2012:111940→2017:111940→2022:111940)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 111940:
- Sector 11 Directory Hub — List of related industries in the Agriculture, Forestry, Fishing and Hunting 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 1119
Frequently Asked Questions (FAQ)
Is 111940 a valid 2022 NAICS code?
NAICS 111940 is 'Hay Farming', a 2022 U.S. national industry under Sector 11 (Agriculture, Forestry, Fishing and Hunting); the SBA small-business size standard is $2,500,000.
What is the SBA size standard for NAICS 111940?
The SBA small business size standard for NAICS 111940 is $2,500,000 (based on receipts).
What is the legacy SIC code mapping for 111940?
NAICS code 111940 maps to the legacy 1987 SIC codes: 0139 - Field Crops Except Cash Grains.