2022 NAICS national industry in sector 11 Agriculture, Forestry, Fishing and Hunting
112511 Finfish Farming and Fish Hatcheries
NAICS 112511 is the US industry code for finfish farming and fish hatcheries. This U.S.
- Code
- 112511 (2022 NAICS)
- Title
- Finfish Farming and Fish Hatcheries
- Part of
- Aquaculture
- SBA small business limit
- Average annual receipts up to $3.75 million
- Closest UK SIC
- 03210, 03220 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This U.S. industry comprises establishments primarily engaged in (1) farm raising finfish (e.g., catfish, trout, goldfish, tropical fish, minnows) and/or (2) hatching fish of any kind.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Establishments primarily engaged in the catching or taking of finfish from their natural habitat are classified in U.S. Industry 114111, Finfish Fishing.
Activities listed under 112511
The Census index assigns these 13 activities to this code. If your business matches one, this is your code.
- Baitfish production, farm raising
- Catfish production, farm raising
- Finfish production, farm raising
- Finfish, hatcheries
- Fish farms, finfish
- Goldfish production, farm raising
- Hatcheries, finfish
- Hybrid striped bass production
- Minnow production, farm raising
- Ornamental fish production, farm raising
- Tilapia production
- Tropical fish production, farm raising
- Trout production, farm raising
SBA size standard for 112511
To count as a small business for SBA loans and federal contracts under NAICS 112511, your business (including affiliates) must not exceed $3.75 million in average annual receipts. Check your business.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 0321, 0322), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.