SIC 7378 — Computer Maintenance and Repair
Description & Classification
SIC code 7378 representing 'Computer Maintenance and Repair' 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 811210 - Electronic and Precision Equipment Repair and Maintenance (via SIC1987:7378→NAICS1997:811212→2002:811212→2007:811212→2012:811212→2017:811212→2022:811210)
- NAICS 449210 - Electronics and Appliance Retailers (via SIC1987:7378→NAICS1997:44312→2002:443120→2007:443120→2012:443142→2017:443142→2022:449210)
Classification Details
| SIC Code | 7378 |
|---|---|
| Industry Title | Computer Maintenance and Repair |
| Division | Division I: Services |
| Major Group | Major Group 73: Business Services |
| Source / Verified | US Census 1987 SIC Concordance / 2026-06-28 |
Related Resources & Compliance Guides
Further regulatory reference links for legacy SIC code 7378:
- 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 73 Hub — View other legacy industries in this business division.
Related Industries in Major Group 73
Frequently Asked Questions (FAQ)
What industry does SIC code 7378 represent?
SIC 7378 is 'Computer Maintenance and Repair', a 4-digit Standard Industrial Classification (SIC) code under Major Group 73: Business Services (Division I: Services); it maps to modern 2022 NAICS code(s): 811210 (Electronic and Precision Equipment Repair and Maintenance), 449210 (Electronics and Appliance Retailers).
What is the modern 2022 NAICS mapping for SIC 7378?
SIC code 7378 maps to modern NAICS codes: 811210 - Electronic and Precision Equipment Repair and Maintenance, 449210 - Electronics and Appliance Retailers.