GIBRALTAR INDUSTRIES, INC. - FORM 10-K - EX-21 - February 25, 2021

Attached files

file filename
EX-23.1 - EX-23.1 - GIBRALTAR INDUSTRIES, INC.q42020exhibit231-eyconsent.htm
10-K - 10-K - GIBRALTAR INDUSTRIES, INC.rock-20201231.htm
EX-32.2 - EX-32.2 - GIBRALTAR INDUSTRIES, INC.q42020exhibit322.htm
EX-32.1 - EX-32.1 - GIBRALTAR INDUSTRIES, INC.q42020exhibit321.htm
EX-31.2 - EX-31.2 - GIBRALTAR INDUSTRIES, INC.q42020exhibit312.htm
EX-31.1 - EX-31.1 - GIBRALTAR INDUSTRIES, INC.q42020exhibit311.htm

EXHIBIT 21

SUBSIDIARIES
The following is a list of the subsidiaries of Gibraltar Industries, Inc. as of December 31, 2020. The names of indirectly owned subsidiaries are indented under the names of their respective parent corporations:
AMICO Holding Company, Inc.Delaware
Alabama Metal Industries CorporationDelaware
     Diamond Perforated Metals, Inc.California
     AMICO Canada, Inc.Canada
Appleton Supply Company, Inc.Delaware
D.S.B. Holding Corp.Delaware
The D.S. Brown CompanyOhio
Florence CorporationIllinois
Florence Corporation of KansasKansas
Gibraltar Industries Holding Company (UK) LimitedUnited Kingdom
Renusol GmbhGermany
Rough Brothers Greenhouse Manufacturing (Shanghai) Co., LtdChina
RBI Solar KKJapan
Gibraltar Steel Corporation of New YorkNew York
Southeastern Metals Manufacturing Company, Inc.Florida
Pacific Awards Metals, Inc.California
Noll/Norwesco, LLCDelaware
Air Vent Inc.Delaware
Nexus CorporationColorado
Package Concierge, Inc.Delaware
Rough Brothers Holding Co., Inc.Ohio
RBI Solar, Inc.Ohio
Renusol America, Inc.Delaware
SolarBOSCalifornia
TerraSmart, LLCFlorida
Rough Brothers Manufacturing, Inc.Ohio
Rough Brothers, Inc.Ohio
Apeks, LLCOhio
Thermo Energy Solutions, Inc.Canada
Solar Group, Inc.Delaware
Architectural Mailboxes, LLCOhio


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