SICCODE.comSIC LookupD Manufacturing36 Electronic and other Electrical Equipment and Components, except Computer Equipment362 Electrical Industrial ApparatusSIC 3629

SIC Code 3629 – Electrical Industrial Apparatus, Not Elsewhere Classified

Official 4-digit SIC code Source: OSHA SIC Manual Updated Nov 13, 2026

At a glance

Companies

327 U.S. 13 Canada

More specific segments

View 3 segments →

Which businesses belong in SIC 3629?

Usually classified in SIC 3629

  • Battery chargers, rectifying or nonrotating
  • Capacitors, a.c.: for motors and fluorescent lamp ballasts
  • Capacitors, except electronic: fixed and variable
  • Condensers for motors and generators
  • Condensers, except electronic: fixed and variable

Usually classified elsewhere

  • Establishments primarily engaged in manufacturing electronic capacitors and rectifiers are classified in Industry Group 367.

Official definition for SIC 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified

Establishments primarily engaged in manufacturing industrial and commercial electric apparatus and equipment, not elsewhere classified, such as fixed and variable capacitors and rectifiers for industrial applications.

Source: OSHA SIC Manual

Companies in SIC 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified

From SICCODE.com's database of 15 million U.S. and Canadian businesses across every industry Updated

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327 Companies
223 Phones
334 Websites
215 Email contacts

Showing: United States · All states — counts update when you change the filter

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Company Contact & title Website Phone Employees
Rse Sierra Ontario, CA
Carlisle Interconnect Technologies Tempe, AZ
Weldy Lamont Associates Inc Saint Louis, MO
  • Rse Sierra · Ontario, CA

    Contact Website Phone Employees
  • Carlisle Interconnect Technologies · Tempe, AZ

    Contact Website Phone Employees
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Key facts for SIC 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified

SIC code
3629
Official title
Electrical Industrial Apparatus, Not Elsewhere Classified
Scope
OSHA SIC Manual, establishment-level
Official source
OSHA SIC Manual
Where SIC is used
Used on EPA permit forms and in OSHA inspection data, as well as SEC filings and business lists. See which agencies still use SIC codes →

SIC Classification Hierarchy

Four official SIC levels, plus a more detailed commercial classification level.

  1. Industry · Official 4-Digit 3629 Electrical Industrial Apparatus, Not Elsewhere Classified

One example classification path is shown. Other branches may exist. The 6-digit Marketing Level is a commercial extension, not an official SIC classification.

Other codes in Industry Group 362: 3621 · Motors and Generators 3624 · Carbon and Graphite Products 3625 · Relays and Industrial Controls

More specific segments in SIC 3629

Segments let you target only the companies you need. Add one or more to your list to get pricing and a free sample.

334 U.S. companies across 3 segments · Segment codes are 6-digit marketing categories that extend the official 4-digit SIC code. They are not official SIC codes.

Marketing Level classifications within SIC 3629
Code Segment Companies Build your list
3629-01 Rectifiers-Electric 4 4 companies
3629-02 Power Factor Correction 2 2 companies
3629-98 Electrical Indstrl Apparatus NEC 328 328 companies

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Example companies in SIC 3629

See how SICCODE.com evaluates businesses using documented activities and official SIC definitions. Select a company to review its classification and the reasoning behind it.

NAICS, ISIC and NACE Rev. 2.1 crosswalk for SIC 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified

Correspondences in NAICS, ISIC and NACE Rev. 2.1 (via ISIC) for SIC 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified. These mappings do not replace the official SIC definition.

NAICS, ISIC and NACE Rev. 2.1 crosswalk for SIC 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified
System Code Title
SIC This page 3629 Electrical Industrial Apparatus, Not Elsewhere Classified
NAICS 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing All Other Miscellaneous Electrical Equipment and Component Manufacturing
ISIC Rev. 4 2790 Manufacture Of Other Electrical Equipment Manufacture Of Other Electrical Equipment
NACE Rev. 2.1 (via ISIC 2790) 27.90 Manufacture of other electrical equipment Manufacture of other electrical equipment

Source: Eurostat, NACE Rev. 2.1 to ISIC Rev. 5 correspondence; United Nations Statistics Division, ISIC Rev. 4 to ISIC Rev. 5 correspondence table.

Sources for SIC 3629

  • Official classification source U.S. Occupational Safety and Health Administration.
    Standard Industrial Classification Manual (1987), SIC 3629. OSHA SIC Manual →
  • SICCODE.com commercial data Company-record counts, coverage, and related commercial data are maintained by SICCODE.com. Methodology →

SICCODE.com is an independent publisher. Official SIC titles and definitions come from the OSHA SIC Manual; commercial database counts are SICCODE.com records.

About this classification

This page combines the official SIC definition with classification analysis, crosswalks, and SICCODE.com commercial data. Classifications are reviewed regularly by the Industry Classification Review Team.