# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000912562-26-000094
Filing Date
2026-05-07
Accepted
2026-05-07 09:53:26
Documents
84
Period of Report
2026-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | rock-20260331.htm iXBRL | 10-Q | 1013837
2 | EX-10.2 | q12026exhibit102.htm | EX-10.2 | 33528
3 | EX-10.3 | q12026exhibit103.htm | EX-10.3 | 9789
4 | EX-10.4 | q12026exhibit104.htm | EX-10.4 | 9782
5 | EX-10.5 | q12026exhibit105.htm | EX-10.5 | 9878
6 | EX-10.6 | q12026exhibit106.htm | EX-10.6 | 9787
7 | EX-31.1 | q12026exhibit311.htm | EX-31.1 | 10556
8 | EX-31.2 | q12026exhibit312.htm | EX-31.2 | 10458
9 | EX-32.1 | q12026exhibit321.htm | EX-32.1 | 4504
10 | EX-32.2 | q12026exhibit322.htm | EX-32.2 | 4482
16 | GRAPHIC | rock-20260331_g1.jpg | GRAPHIC | 147573
| Complete submission text file | 0000912562-26-000094.txt |  | 7198905

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | rock-20260331.xsd | EX-101.SCH | 45403
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | rock-20260331_cal.xml | EX-101.CAL | 72755
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | rock-20260331_def.xml | EX-101.DEF | 231321
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | rock-20260331_lab.xml | EX-101.LAB | 608533
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | rock-20260331_pre.xml | EX-101.PRE | 433836
88 | EXTRACTED XBRL INSTANCE DOCUMENT | rock-20260331_htm.xml | XML | 970291

Mailing Address GATEWAY EXECUTIVE PARK 3556 LAKE SHORE ROAD PO BOX 2028 BUFFALO NY 14219-0228
Business Address 3556 LAKE SHORE ROAD P O BOX 2028 BUFFALO NY 14219-0228 7168266500
GIBRALTAR INDUSTRIES, INC. (Filer) CIK: 0000912562 (see all company filings)

EIN.: 161445150 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-22462 | Film No.: 26951341
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills
(CF Office: 04 Manufacturing)