SIC 6513 — Operators of Apartment Buildings
Description & Classification
SIC code 6513 representing 'Operators of Apartment Buildings' 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:
- NAICS 531110 - Lessors of Residential Buildings and Dwellings (via SIC1987:6513→NAICS1997:53111→2002:531110→2007:531110→2012:531110→2017:531110→2022:531110)
Classification Details
| SIC Code | 6513 |
|---|---|
| Industry Title | Operators of Apartment Buildings |
| Division | Division H: Finance, Insurance, and Real Estate |
| Major Group | Major Group 65: Real Estate |
| Source / Verified | US Census 1987 SIC Concordance / 2026-06-28 |
Related Resources & Compliance Guides
Further regulatory reference links for legacy SIC code 6513:
- SIC Codes Complete Compliance Guide — Detailed history and active legal applications of the SIC classification framework.
- Why Legacy SIC Codes Persist Guide — How credit systems and the SEC still rely on SIC metadata.
- SIC ↔ NAICS Crosswalk Tool — Trace industrial code conversions dynamically.
- SIC Major Group 65 Hub — View other legacy industries in this business division.
Related Industries in Major Group 65
Frequently Asked Questions (FAQ)
What industry does SIC code 6513 represent?
SIC 6513 is 'Operators of Apartment Buildings', a 4-digit Standard Industrial Classification (SIC) code under Major Group 65: Real Estate (Division H: Finance, Insurance, and Real Estate); it maps to modern 2022 NAICS code(s): 531110 (Lessors of Residential Buildings and Dwellings).
What is the modern 2022 NAICS mapping for SIC 6513?
SIC code 6513 maps to modern NAICS codes: 531110 - Lessors of Residential Buildings and Dwellings.