Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-18-005729
Filing Date
2018-01-08
Accepted
2018-01-08 14:19:26
Documents
1
Period of Report
2018-02-21
Effectiveness Date
2018-01-08

Document Format Files

Seq Description Document Type Size
1 DEF 14A d507709ddef14a.htm DEF 14A 583239
  Complete submission text file 0001193125-18-005729.txt   584431
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 (Filer) CIK: 0000080420 (see all company filings)

EIN.: 880106100 | State of Incorp.: NV | Fiscal Year End: 0930
Type: DEF 14A | Act: 34 | File No.: 001-12488 | Film No.: 18515965
SIC: 3613 Switchgear & Switchboard Apparatus