CIK 0000080420 · Large accelerated filer
POWELL INDUSTRIES INC
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- POWL
- Exchange
- Nasdaq
- Industry
- Switchgear & Switchboard Apparatus
- FY end
- Sep 30
- Incorporated
- NV
- Entity type
- operating
- EIN
- 880106100
- Phone
- 7139446900
- Business address
- 8550 MOSLEY DR, POST OFFICE BOX 12818, HOUSTON, TX, 77075
- 4 Insider Changes in Ownership
- UPLOAD Other SEC-generated Letter
- 10-Q Report Quarterly Report
- 8-K Event Exhibits
- DEF 14A Proxy Proxy Statement
- 4 Insider Changes in Ownership
- 8-K Event Regulation FD disclosure
- SC 13G/A Stake Amended Statement of Ownership
- 4 Insider Changes in Ownership
- SC 13G/A Stake Amended Statement of Ownership
- 10-K Report Annual Report
- 8-K Event Regulation FD disclosure
- NT 10-K Other NT 10-K
- SC 13G Stake Amended Statement of Ownership
- 8-K Event Results of operations
- S-8 POS Other Post-effective Amendment
- 8-K Event Other events
- 8-A12B/A Other Registration Statement
- 8-K Event Exit or restructuring costs
- 4 Insider Changes in Ownership
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