# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000080420-21-000041
Filing Date
2021-08-04
Accepted
2021-08-04 14:49:38
Documents
65
Period of Report
2021-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | powl-20210630.htm iXBRL | 10-Q | 1171248
2 | EX-31.1 | powlexhibit311q32021.htm | EX-31.1 | 10468
3 | EX-31.2 | powlexhibit312q32021.htm | EX-31.2 | 10649
4 | EX-32.1 | powlexhibit321q32021.htm | EX-32.1 | 4904
5 | EX-32.2 | powlexhibit322q32021.htm | EX-32.2 | 4979
| Complete submission text file | 0000080420-21-000041.txt |  | 5409602

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | powl-20210630.xsd | EX-101.SCH | 32085
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | powl-20210630_cal.xml | EX-101.CAL | 64639
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | powl-20210630_def.xml | EX-101.DEF | 115461
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | powl-20210630_lab.xml | EX-101.LAB | 449581
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | powl-20210630_pre.xml | EX-101.PRE | 279866
11 | EXTRACTED XBRL INSTANCE DOCUMENT | powl-20210630_htm.xml | XML | 953462

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-Q | Act: 34 | File No.: 001-12488 | Film No.: 211143644
SIC: 3613 Switchgear & Switchboard Apparatus