NAICS Code 114112 — Shellfish Fishing

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is one of 3 national industries under 11411 (Fishing).

Code	114112
Title	Shellfish Fishing
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	$14 million in average annual receipts

Official definition (2022 NAICS)

This U.S. industry comprises establishments primarily engaged in the commercial catching or taking of shellfish (e.g., clams, crabs, lobsters, mussels, oysters, sea urchins, shrimp) from their natural habitat.

Cross-References.

Is a business under 114112 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 114112 qualifies as a small business if it does not exceed $14 million in average annual receipts. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — receipts are averaged over the latest 5 fiscal years.

Where 114112 sits in the hierarchy

Level	Code	Title
Sector	11	Agriculture, Forestry, Fishing and Hunting
Subsector	114	Fishing, Hunting and Trapping
Industry Group	1141	Fishing
NAICS Industry	11411	Fishing
National Industry	114112	Shellfish Fishing

Related SIC codes

Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.

SIC code	Title
0913	Shellfish
0919	Miscellaneous Marine Products

Related National Industry codes

• 114111 — Finfish Fishing
• 114119 — Other Marine Fishing

Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.