Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000080420-25-000090
Filing Date
2025-08-04
Accepted
2025-08-04 10:54:08
Documents
1
Period of Report
2025-08-01

Document Format Files

Seq Description Document Type Size
1 FORM 3 wk-form3_1754319245.html 3  
1 FORM 3 wk-form3_1754319245.xml 3 2134
  Complete submission text file 0000080420-25-000090.txt   3702
Mailing Address 8550 MOSLEY DRIVE P O BOX 12818 8550 MOSLEY DRIVE P O BOX 12818 HOUSTON TX 77075
Business Address 8550 MOSLEY DR POST OFFICE BOX 12818 HOUSTON TX 77075 7139446900
POWELL INDUSTRIES INC (Issuer) CIK: 0000080420 (see all company filings)

EIN.: 880106100 | State of Incorp.: NV | Fiscal Year End: 0930
SIC: 3613 Switchgear & Switchboard Apparatus
(CF Office: 04 Manufacturing)

Mailing Address 15835 PARK TEN PLACE DRIVE HOUSTON TX 77084
Business Address
Smith Mark W. (Reporting) CIK: 0001528727 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-12488 | Film No.: 251178640