SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000080420-18-000036
Filing Date
2018-12-12
Accepted
2018-12-12 15:55:29
Documents
89
Period of Report
2018-09-30

Document Format Files

Seq Description Document Type Size
1 10-K powl10-k2018.htm 10-K 1460255
2 EXHIBIT 21.1 exhibit21110k2018.htm EX-21.1 13954
3 EXHIBIT 23.1 exhibit2312018.htm EX-23.1 2935
4 EXHIBIT 31.1 exhibit31110k2018.htm EX-31.1 10775
5 EXHIBIT 31.2 exhibit31210k2018.htm EX-31.2 11241
6 EXHIBIT 32.1 exhibit32110k2018.htm EX-32.1 5914
7 EXHIBIT 32.2 exhibit32210k2018.htm EX-32.2 6426
14 performancegrapha01.jpg GRAPHIC 57201
  Complete submission text file 0000080420-18-000036.txt   7626663

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT powl-20180930.xml EX-101.INS 1537430
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT powl-20180930.xsd EX-101.SCH 54767
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT powl-20180930_cal.xml EX-101.CAL 124740
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT powl-20180930_def.xml EX-101.DEF 204001
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT powl-20180930_lab.xml EX-101.LAB 775744
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT powl-20180930_pre.xml EX-101.PRE 447130
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)

IRS No.: 880106100 | State of Incorp.: NV | Fiscal Year End: 0930
Type: 10-K | Act: 34 | File No.: 001-12488 | Film No.: 181230927
SIC: 3613 Switchgear & Switchboard Apparatus