Free EDGAR tools / SIC codes / 3613
SIC 3613 — Switchgear & Switchboard Apparatus
SIC code 3613 is the SEC's Standard Industrial Classification for Switchgear & Switchboard Apparatus, part of the Manufacturing division. Filings from companies under this code are reviewed by the SEC's Office of Manufacturing. There are currently 2 listed companies (of 11 EDGAR registrants past and present) classified under 3613. Live data from SEC EDGAR, free, no login.
Listed companies in SIC 3613
| Company | Ticker | Exchange | Revenue (TTM) |
|---|---|---|---|
| POWELL INDUSTRIES INC | POWL | Nasdaq | $1.1B |
| LITTELFUSE INC /DE | LFUS | Nasdaq | — |
Companies currently listed on a major exchange, largest trailing-twelve-month revenue first (companies without extracted XBRL revenue sort last). Each links to its filings and financials.
Related SIC codes (major group 36)
Track filings from these companies
Every company above links to its edgar.tools page with filings, financials, and ownership. To watch the whole industry's filings in real time, open the live filing stream — or verify the classification at the source via EDGAR's browse-by-SIC search.
SIC 3613 API
Free JSON · no key · no loginGET https://app.edgar.tools/sic/3613.jsonCode definition plus the live company list.