# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000080420-24-000086
Filing Date
2024-11-20
Accepted
2024-11-20 15:30:10
Documents
100
Period of Report
2024-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | powl-20240930.htm iXBRL | 10-K | 1353909
2 | EX-4 | exhibit4descriptionofpowel.htm | EX-4 | 18768
3 | EX-10.21 | exhibit1021conformingchang.htm | EX-10.21 | 85796
4 | EX-19 | exhibit19insidertradingpol.htm | EX-19 | 63639
5 | EX-21.1 | exhibit21110k2024.htm | EX-21.1 | 12435
6 | EX-23.1 | exhibit23110k2024.htm | EX-23.1 | 2576
7 | EX-31.1 | exhibit31110k2024.htm | EX-31.1 | 10451
8 | EX-31.2 | exhibit31210k2024.htm | EX-31.2 | 10979
9 | EX-32.1 | exhibit32110k2024.htm | EX-32.1 | 4732
10 | EX-32.2 | exhibit32210k2024.htm | EX-32.2 | 5046
16 | GRAPHIC | image_0a.jpg | GRAPHIC | 11349
17 | GRAPHIC | image_1a.jpg | GRAPHIC | 443
18 | PERFORMANCE GRAPH | powl-20240930_g1.jpg | GRAPHIC | 128474
| Complete submission text file | 0000080420-24-000086.txt |  | 8544358

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | powl-20240930.xsd | EX-101.SCH | 51014
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | powl-20240930_cal.xml | EX-101.CAL | 91406
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | powl-20240930_def.xml | EX-101.DEF | 220759
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | powl-20240930_lab.xml | EX-101.LAB | 730628
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | powl-20240930_pre.xml | EX-101.PRE | 500006
102 | EXTRACTED XBRL INSTANCE DOCUMENT | powl-20240930_htm.xml | XML | 1109262

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: 10-K | Act: 34 | File No.: 001-12488 | Film No.: 241480139
SIC: 3613 Switchgear & Switchboard Apparatus
(CF Office: 04 Manufacturing)