EXHIBIT 21.1
URS CORPORATION AND SUBSIDIARY COMPANIES
The Company and its subsidiaries (excluding spun-off companies) are as follows:
State of Percent of Stock
Parent and subsidiaries Incorporation Owned by URS
- ------------------------------- ------------- ---------------
URS Corporation (Parent) Delaware --
URS Greiner Consultants, Inc. Delaware 100
URS Greiner Operating Services, Inc. Delaware 100
URS Greiner Engineering, Inc. Nevada 100
URS Telecommunications, Inc. Delaware 100(12)
URS Consultants, Inc.--Florida Florida 100(4)(12)
URS Greiner, Inc.--California California 100(1)
URS Greiner Consultants, Inc. New York 100(1)
URS Greiner, Inc.--Washington Washington 100(1)
URS Greiner Consultants, Inc.--Colorado Colorado 100(1)
URS Greiner, Inc.--Ohio Ohio 100(1)
Coverdale & Colpitts, Inc. New York 100(4)(12)
Thortec Environmental Systems, Inc. California 100(12)
URS Consultants, Inc.--Texas Texas 100(1)(12)
URS Consultants, Inc.--Ingenieria Delaware 100(12)
Forrest & Cotton International Texas 100(12)
URS Company--Kansas City Missouri 100(12)
Hospital Development Corp. Missouri 100(3)(12)
Thortec Environmental Systems, Inc. Delaware 100(12)
Mitchell Management Systems, Inc. Delaware 100(12)
URS de Mexico Mexico 100(2)(12)
E.C. Driver & Associates, Inc. Florida 100(5)
GEL, Inc. Nevada 100(6)
GIC Services, Inc. Nevada 100(6)
GIE, Inc. Nevada 100(6)
GM Services LLC Nevada 100(7)
GPL, Inc. Nevada 100(7)
URS Greiner, Inc. Delaware 100(6)
Greiner Limited Hong Kong 100(8)
Greiner Engineering Limited Hong Kong 100(8)
Greiner FSC, Inc. Barbados 100(6)
Greiner Licensing Corp. Delaware 100(6)
Greiner (Malaysia)Sdn Bhd Malaysia 100(9)
M & M Aerial Surveys, Inc. California 100(6)(12)
SP Group/Southwest, Inc. Texas 100(6)(12)
URS Greiner, Inc. Colorado 100(6)
URS Greiner, Inc. Connecticut 100(6)
URS Greiner, Inc. Maryland 100(6)
URS Greiner, Inc. New York 100(10)
URS Greiner, Inc. Great Lakes Michigan 100(6)
URS Greiner, Inc. Pacific Nevada 100(6)
URS Greiner, Inc. Puerto Rico Puerto Rico 100(11)
URS Greiner, Inc. Southern California 100(6)
URS Greiner, Inc. Southwest Arizona 100(6)
URS Greiner, Inc. West Coast California 100(6)
WVP Corporation Missouri 100(1)
Woodward-Clyde Group, Inc. Delaware 100
Woodward-Clyde Federal Services, Inc. Delaware 100(13)
Partnership for Response and Recovery Virginia 50(14)
EWI Engineering & Associates Inc. Delaware 100(13)
Clay Street Properties California 100(13)
Woodward Investments, Inc. Delaware 100(13)
GCH Acquisition Corp. Pennsylvania 100(13)
Geo-Systems, Inc. Georgia 100(15)
Geo-Con, Inc. Pennsylvania 100(15)
Environmental Landfill Mgmt., Inc. Delaware 100(15)
Woodward-Clyde/Tatman & Lee, Inc. Delaware 100(13)
Woodward-Clyde International, Inc. Delaware 100(13)
Woodward-Clyde International-Americas Nevada 100(16)
Geotesting Services, Inc. California 100(17)
Woodward-Clyde Consultants of Michigan, Inc. Michigan 100(17)
Woodward-Clyde Consultants, Inc. New York 100(17)
Woodward-Clyde Consultants of Canada, Ltd. Canada 100(17)
Cole, Sherman & Associates Ltd. Canada 100(18)
Cole, Sherman, Transmark Canada 100(19)
Cole, Sherman Industrial Consultants Inc. Canada 100(19)
Transport Technologies International, Inc. Canada 100(19)
Cole, Sherman Inc. Delaware 100(19)
Roscandor Consultants Ltd. Turks & Caicos 100(19)
Envirorail Partnership California 75(17)
Woodward-Clyde Consultants Ohio General
Partnership Ohio 100(17)
Woodward-Clyde International Holdings Inc. Delaware 100(16)
AGC Woodward-Clyde Pty. Ltd. Australia 100(20)
Woodward-Clyde (NZ) Limited New Zealand 100(20)
Murray North Consultants Ltd. New Zealand 100(21)
Murray North International Ltd. New Zealand 100(21)
Murray North Solomon Islands Ltd. Solomon Islands 100(22)
GCNZ Woodward-Clyde Limited New Zealand 100(21)
Woodward-Clyde International, Ltd. Hong Kong 100(20)
PT Geobis Woodward-Clyde Indonesia Indonesia 60(20)
Woodward-Clyde Malaysia SDNBHD Malaysia 100(20)
Woodward-Clyde Geoservices SDNBHD Malaysia 50(23)
Woodward-Clyde Philippines, Inc. Philippines 100(20)
Woodward-Clyde Japan, K.K. Japan 100(20)
WCI Umwelttechnik, GmbH Germany 100(20)
Woodward-Clyde International GmbH Germany 100(24)
Limnos, SA Spain 100(20)
Sert Ingenicurs-Conscils, SA Switzerland 94(20)
WCI Ecoconcept, S.A. France 100(20)
Woodward-Clyde Ltd. United Kingdom 100(20)
Woodward-Clyde de Mexico, S.A. de C.V. Mexico 100(20)
Venezuelan Joint Venture Venezuela 50(20)
Montgomery Group, Ltd. Bermuda 100(13)
International Wastewater Consultants
(Singapore), Ltd. Singapore 33(13)
(1) Owned by URS Greiner Consultants, Inc. (Delaware)
(2) Owned equally by URS Greiner, Inc.--California and
URS Consultants, Inc.-- Ingenieria
(3) Owned by URS Company--Kansas City
(4) Owned by URS Greiner Consultants, Inc. (New York)
(5) Owned by URS Consultants, Inc.--Florida
(6) Owned by URS Greiner Engineering, Inc.
(7) Owned equally by GIC Services, Inc. and Greiner (Malaysia) Sdn Bhd
(8) Owned equally by URS Greiner Engineering, Inc. and
Greiner International Limited
(9) Owned by GIE, Inc.
(10) Owned by URS Greiner, Inc. (Connecticut)
(11) Owned by URS Greiner, Inc. (Delaware)
(12) Inactive
(13) Owned by Woodward-Clyde Group, Inc.
(14) Owned by Woodward-Clyde Federal Services, Inc.
(15) Owned by GCH Acquisition Corp.
(16) Owned by Woodward-Clyde International, Inc.
(17) Owned by Woodward-Clyde International-Americas
(18) Owned by Woodward-Clyde Consultants of Canada, Ltd.
(19) Owned by Cole, Sherman & Associates Ltd.
(20) Owned by Woodward-Clyde Internatioanl Holdings Inc.
(21) Owned by Woodward-Clyde (NZ) Limited
(22) Owned by Murray North International Ltd.
(23) Owned by Woodward-Clyde Malaysia SDNBHD
(24) Owned by WCI Umwelttechnik, GmbH