Exhibit 21 to 2003 Form 10-K

EX-21 3 ex21_03.htm EXHIBIT 21 TO 2003 FORM 10-K Exhibit 21 to 2003 Form 10-K

Exhibit 21

Perini Corporation
Subsidiaries of the Registrant

Percentage
of Interest
or Voting
Place of Securities
Name Organization Owned
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Perini Corporation Massachusetts

Perini Building Company, Inc. Arizona 100%

Perini Management Services, Inc. (f/k/a Perini
International Corporation) Massachusetts 100%

James A. Cummings, Inc. Florida 100%

Perini Environmental Services, Inc. Delaware 100%

International Construction Management Services, Inc. Delaware 100%

Percon Constructors, Inc. Delaware 100%

Bow Leasing Company, Inc. New Hampshire 100%

Perini Land & Development Company, Inc. Massachusetts 100%

Paramount Development Associates, Inc. Massachusetts 100%

Mt. Wayte Realty, LLC Delaware 100%