NAICS 311221: Wet Corn Milling and Starch Manufacturing
This U.S. industry comprises establishments primarily engaged in wet milling corn and other vegetables (except to make ethyl alcohol). Examples of products made in these establishments are corn sweeteners, such as glucose, dextrose, and fructose; corn oil; and starches (except laundry).
- NAICS code
- 311221
- Title
- Wet Corn Milling and Starch Manufacturing
- Sector
- 31-33 Manufacturing
- Subsector
- 311 Food Manufacturing
- Industry group
- 3112 Grain and Oilseed Milling
- NAICS industry
- 31122 Starch and Vegetable Fats and Oils Manufacturing
- SBA size standard
- 1,300 employees
- Open bids on BidRover
- 0
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What is NAICS code 311221?
NAICS 311221 is "Wet Corn Milling and Starch Manufacturing" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). This U.S. industry comprises establishments primarily engaged in wet milling corn and other vegetables (except to make ethyl alcohol). Examples of products made in these establishments are corn sweeteners, such as glucose, dextrose, and fructose; corn oil; and starches (except laundry).
What is the SBA size standard for NAICS 311221?
A business is small under NAICS 311221 at or below 1,300 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.
How many government bids are open under NAICS 311221?
No open bid in BidRover cites NAICS 311221 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.
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Title and definition: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022. Size standard: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201 (eCFR text as of Oct 21, 2026). Bid counts come from official public sources and refresh every hour; confirm the code and size standard in each solicitation.