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Company dossier

POWELL INDUSTRIES INC

Ticker POWLCIK 0000080420SIC 3613Switchgear & Switchboard Apparatus

Exchange

Nasdaq

Entity type

operating

Fiscal year end

Sep 30

Headquarters

NV

Company overview

POWELL INDUSTRIES INC

Powell Industries Inc. (ticker POWL, CIK 80420) engineers and manufactures custom power solutions, from substation automation and electrical switchgear to control systems and engineered services that keep utilities, upstream energy producers, petrochemical plants, and industrial OEMs running reliably. While the company's official SIC classification is not widely published, it sits in the electrical industrial equipment segment where repeat business depends on service agreements, engineering design expertise, and the ability to integrate across infrastructure projects. Powell's customers rely on its capabilities to modernize aging power grids, manage distributed generation, and meet stringent reliability mandates, so the firm must stay attuned to changing regulations, safety protocols, and trade restrictions, and its financial performance is shaped by commodity prices, capital spending cycles, and supply-chain exposure that can delay deliveries or inflate costs. Latest filing data is unavailable, but investors can track developments through the SEC, and the business continues to sharpen its forecasting, warranty, and project controls to keep money and megawatts aligned; see live SEC filings on Earnings Feed

Source: Earnings Feed research · last updated 11/24/2025

Last trade

$282.05

−$66.27 (−19.03%)

Ticker

POWL

Prev close

$348.32

Range (30d)

$282.05 – $408.37

Updated

Nov 21, 9:30 AM ET
$250.00$300.00$350.00$400.00$450.00Oct 22Oct 31Nov 12Nov 21

Recent filings

Latest submissions
9 items

Monitoring

Insider owner filings
No
Insider issuer filings
Yes
Tickers on record
1

Ticker roster

Addresses

  • business

    8550 MOSLEY DR POST OFFICE BOX 12818

    HOUSTON, TX, 77075

  • mailing

    8550 MOSLEY DRIVE P O BOX 12818 8550 MOSLEY DRIVE P O BOX 12818

    HOUSTON, TX, 77075