111191 — Oilseed and Grain Combination Farming
Description
This U.S. industry comprises establishments engaged in growing a combination of oilseed(s) and grain(s) with no one oilseed (or family of oilseeds) or grain (or family of grains) accounting for one-half of the establishment's agricultural production (value of crops for market). These establishments may produce oilseed(s) and grain(s) seeds and/or grow oilseed(s) and grain(s) (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- Establishments engaged in growing one grain (or family of grains) or oilseed (or family of oilseeds) accounting for
- one-half of the establishment's agricultural production (i.e., value of crops for market) are classified in Industry
- Group 1111, Oilseed and Grain Farming, accordingly by the prominent grain(s) or oilseed(s) grown.
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 0119 - Cash Grains, NEC (via SIC1987:0119→NAICS1997:111191→2002:111191→2007:111191→2012:111191→2017:111191→2022:111191)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC 8730 — Seeds and Nursery Stock
- PSC 9440 — Miscellaneous Crude Agricultural and Forestry Products
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 111191 valid in 2022? ▾
Yes, 111191 is a valid 6-digit 2022 NAICS national industry code representing 'Oilseed and Grain Combination Farming' under Sector 11 in the official classification index.
What is the SBA size standard for NAICS code 111191? ▾
The Small Business Administration (SBA) has established a small business size standard of $2,250,000 for NAICS code 111191 (Oilseed and Grain Combination Farming), calculated based on receipts.
What is the legacy SIC equivalent for NAICS 111191? ▾
According to official Census Bureau concordance tables, NAICS code 111191 (Oilseed and Grain Combination Farming) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 0119 - Cash Grains, NEC.
Related Pages & Tools
Further regulatory reference links for NAICS code 111191:
- 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.
- NAICS 111191 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Oilseed and Grain Combination Farming).
- 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.