EX-21 2 fss-20161231x10kexhx21.htm SUBSIDIARIES OF THE REGISTRANT.
Exhibit 21
FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
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SUBSIDIARIES OF THE REGISTRANT AS OF DECEMBER 31, 2016

NAME OF SUBSIDIARY |  | JURISDICTION OF INCORPORATION
Elgin Sweeper Company |  | Delaware
Federal Signal of Europe B.V. |  | Netherlands
Federal Signal of Europe B.V. Y CIA, S.C. |  | Spain
Federal Signal UK Holdings Limited |  | United Kingdom
Federal Signal VAMA, S.A. |  | Spain
FS Depot, Inc. |  | Wisconsin
FST Canada Inc. |  | Canada
Guzzler Manufacturing, Inc. |  | Alabama
IEES B.V. |  | Netherlands
Jetstream of Houston, Inc. |  | Delaware
Jetstream of Houston LLP |  | Texas
Joe Johnson Equipment LLC |  | Delaware
Vactor Manufacturing Inc. |  | Illinois
Victor Industrial Equipment (PTY) Limited |  | South Africa
Victor Products Holdings Ltd. |  | United Kingdom
Victor Products Ltd. |  | United Kingdom
Victor Products USA, Incorporated |  | Delaware
Westech Vac Systems Ltd. |  | Canada

Subsidiaries, including inactive subsidiaries, are not shown by name in the above listing, if considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary.