EX-21.1 2 dex211.htm LIST OF SUBSIDIARIES List of Subsidiaries

EXHIBIT 21.1

THE BABCOCK & WILCOX OPERATIONS OF

McDERMOTT INTERNATIONAL, INC.

SIGNIFICANT SUBSIDIARIES OF THE REGISTRANT

 

NAME OF COMPANY

    JURISDICTION
OF
ORGANIZATION		    PERCENTAGE
OF OWNERSHIP
INTEREST

Babcock & Wilcox Investment Company

    Delaware    100

Babcock & Wilcox Power Generation Group, Inc.

    Delaware    100

Americon, Inc.

    Delaware    100

Babcock & Wilcox Construction Co. Inc.

    Delaware    100

Babcock & Wilcox Canada Ltd.

    Canada    100

BWX Technologies, Inc.

    Delaware    100

Babcock & Wilcox Nuclear Operations Group, Inc.

    Delaware    100

Babcock & Wilcox Nuclear Power Generation Group, Inc.

    Delaware    100

The subsidiaries omitted from the foregoing list, considered in the aggregate as a single subsidiary, do not constitute a significant subsidiary.