{"ein":"880106100","kind":"company","verification":"filing-verified","name":"POWELL INDUSTRIES INC","tickers":["POWL"],"exchanges":["Nasdaq"],"sicDescription":"Switchgear & Switchboard Apparatus","city":"HOUSTON","state":"TX","stateOfIncorporation":"NV","cik":"0000080420","sourceName":"SEC EDGAR company submissions record","sourceUrl":"https://data.sec.gov/submissions/CIK0000080420.json","lastChecked":"2026-07-05"}