# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000912562-18-000012
Filing Date
2018-05-04
Accepted
2018-05-04 11:56:31
Documents
91
Period of Report
2018-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | rock-20180331x10q.htm | 10-Q | 1357745
2 | EXHIBIT 31.1 | q12018exhibit311.htm | EX-31.1 | 13150
3 | EXHIBIT 31.2 | q12018exhibit312.htm | EX-31.2 | 13228
4 | EXHIBIT 32.1 | q12018exhibit321.htm | EX-32.1 | 4872
5 | EXHIBIT 32.2 | q12018exhibit322.htm | EX-32.2 | 5079
12 |  | gibindcolorlogonotaga02.gif | GRAPHIC | 13063
| Complete submission text file | 0000912562-18-000012.txt |  | 9335737

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL INSTANCE DOCUMENT | rock-20180331.xml | EX-101.INS | 2626133
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | rock-20180331.xsd | EX-101.SCH | 54335
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | rock-20180331_cal.xml | EX-101.CAL | 78632
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | rock-20180331_def.xml | EX-101.DEF | 312173
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | rock-20180331_lab.xml | EX-101.LAB | 606387
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | rock-20180331_pre.xml | EX-101.PRE | 459099

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.: 18806764
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills