334112 — Computer Storage Device Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in manufacturing computer storage devices that allow the storage and retrieval of data from a phase change, magnetic, optical, or magnetic/optical media. Examples of products made by these establishments are computer disk drives, USB flash drives, and tape storage and backup units (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- Manufacturing blank magnetic and optical recording media, such as flash memory cards--are classified in
- Industry 334610, Manufacturing and Reproducing Magnetic and Optical Media;
- Manufacturing semiconductor storage devices, such as memory chips--are classified in U.S. Industry
- 334413, Semiconductor and Related Device Manufacturing;
- Manufacturing drive controller cards, internal or external to the storage device--are classified in U.S.
- Industry 334418, Printed Circuit Assembly (Electronic Assembly) Manufacturing; and
- Manufacturing other parts, such as casings, stampings, cable sets, and switches, for computer storage
- devices--are classified in the Manufacturing sector based on their associated production processes.
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3572 - Computer Storage Devices (via SIC1987:3572→NAICS1997:334112→2002:334112→2007:334112→2012:334112→2017:334112→2022:334112)
Frequently Asked Questions (FAQ)
Is NAICS code 334112 valid in 2022? ▾
Yes, 334112 is a valid 6-digit 2022 NAICS national industry code representing 'Computer Storage Device Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 334112? ▾
The Small Business Administration (SBA) has established a small business size standard of 1,250 employees for NAICS code 334112 (Computer Storage Device Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 334112? ▾
According to official Census Bureau concordance tables, NAICS code 334112 (Computer Storage Device Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 3572 - Computer Storage Devices.
Related Pages & Tools
Further regulatory reference links for NAICS code 334112:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 334112 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Computer Storage Device Manufacturing).
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.