Registry · SIC Index · Group 75

SIC 7533 — Automotive Exhaust System Repair Shops

SIC 7533 is 'Automotive Exhaust System Repair Shops', a 4-digit Standard Industrial Classification (SIC) code under Major Group 75: Automotive Repair, Services, and Parking (Division I: Services); it maps to modern 2022 NAICS code(s): 811114 (Specialized Automotive Repair).

Description & Classification

SIC code 7533 representing 'Automotive Exhaust System Repair Shops' 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 Code7533
Industry TitleAutomotive Exhaust System Repair Shops
DivisionDivision I: Services
Major GroupMajor Group 75: Automotive Repair, Services, and Parking
Source / VerifiedUS Census 1987 SIC Concordance / 2026-06-28

Related Resources & Compliance Guides

Further regulatory reference links for legacy SIC code 7533:

Related Industries in Major Group 75

7513 - Truck Rental and Leasing Without Drivers...7514 - Passenger Car Rental...7515 - Passenger Car Leasing...7519 - Utility Trailers and Recreational Vehicl...7521 - Automobile Parking...7532 - Top, Body, and Upholstery Repair Shops a...7534 - Tire Retreading and Repair Shops...7536 - Automotive Glass Replacement Shops...

Frequently Asked Questions (FAQ)

What industry does SIC code 7533 represent?

SIC 7533 is 'Automotive Exhaust System Repair Shops', a 4-digit Standard Industrial Classification (SIC) code under Major Group 75: Automotive Repair, Services, and Parking (Division I: Services); it maps to modern 2022 NAICS code(s): 811114 (Specialized Automotive Repair).

What is the modern 2022 NAICS mapping for SIC 7533?

SIC code 7533 maps to modern NAICS codes: 811114 - Specialized Automotive Repair.