Registry · SIC Index · Group 31

SIC 3111 — Leather Tanning and Finishing

SIC 3111 is 'Leather Tanning and Finishing', a 4-digit Standard Industrial Classification (SIC) code under Major Group 31: Leather and Leather Products (Division D: Manufacturing); it maps to modern 2022 NAICS code(s): 316110 (Leather and Hide Tanning and Finishing).

Description & Classification

SIC code 3111 representing 'Leather Tanning and Finishing' is an industry category in the Standard Industrial Classification (SIC) system under U.S. OSHA and Federal procurement registers.

Modern NAICS Crosswalk

Trace the modern equivalent classifications in the 2022 North American Industry Classification System (NAICS) database:

Classification Details

SIC Code3111
Industry TitleLeather Tanning and Finishing
DivisionDivision D: Manufacturing
Major GroupMajor Group 31: Leather and Leather Products
Source / VerifiedUS Census 1987 SIC Concordance / 2026-06-28

Related Resources & Compliance Guides

Further regulatory reference links for legacy SIC code 3111:

Related Industries in Major Group 31

3131 - Boot and Shoe Cut Stock and Findings...3142 - House Slippers...3143 - Men’s Footwear, Except Athletic...3144 - Women’s Footwear, Except Athletic...3149 - Footwear, Except Rubber, NEC...3151 - Leather Gloves and Mittens...3161 - Luggage...3171 - Women’s Handbags and Purses...

Frequently Asked Questions (FAQ)

What industry does SIC code 3111 represent?

SIC 3111 is 'Leather Tanning and Finishing', a 4-digit Standard Industrial Classification (SIC) code under Major Group 31: Leather and Leather Products (Division D: Manufacturing); it maps to modern 2022 NAICS code(s): 316110 (Leather and Hide Tanning and Finishing).

What is the modern 2022 NAICS mapping for SIC 3111?

SIC code 3111 maps to modern NAICS codes: 316110 - Leather and Hide Tanning and Finishing.