Attached files
Exhibit 21
SUBSIDIARIES OF WILLBROS GROUP, INC. | |
Company Name and Name Under Which it is Doing | |
Business (if applicable) | Jurisdiction of Incorporation or Organization |
0795781 B.C. Ltd | Canada (British Columbia) |
Chapman Construction Co., L.P. | Texas, USA |
Chapman Construction Management Co., Inc. | Texas, USA |
Construction Tank Services LLC | Delaware, USA |
Forward Company for Energy & Infrastructure PSC | Iraq |
Lineal Industries, Inc. | Pennsylvania, USA |
P/L Equipment LP | Canada (Alberta) |
PT Willbros Indonesia | Indonesia |
Skibeck PLC, Inc. | New York, USA |
Trafford Corporation | Pennsylvania, USA |
WG Global Holdings Dutch C.V. | The Netherlands |
Willbros Al-Rushaid Limited | Saudi Arabia |
Willbros Canada Holdings ULC | Canada (British Columbia) |
Willbros (Canada) GP I Limited | Canada (British Columbia) |
Willbros (Canada) GP IV Limited | Canada (British Columbia) |
Willbros (Canada) GP V Limited | Canada (British Columbia) |
Willbros Construction Services (Canada) L.P. | Canada (Alberta) |
Willbros Construction (U.S.), LLC | Delaware, USA |
Willbros Energy Services Company | Delaware, USA |
Willbros Engineering & Services, LLC | Texas |
Willbros Facilities & Tanks (Canada) LP | Alberta |
Willbros Global Holdings S. de R.L. | Panama |
Willbros Global Infrastructure Limited | Cayman Islands |
Willbros International Dutch B.V. | The Netherlands |
Willbros International Finance & Equipment Limited | Cayman Islands |
Willbros International, Inc. | Panama |
Willbros International Pty Limited | Australia |
Willbros Middle East, Inc. | Panama |
Willbros Panama LLC | Delaware, USA |
Willbros PSS Midstream (Canada) LP | Alberta |
Willbros T&D Services, LLC | Delaware, USA |
Willbros Transandina S.A. | Bolivia |
Willbros United States Holdings, Inc. | Delaware, USA |
Willbros Utility T&D Group Common Paymaster, LLC | Delaware, USA |
Willbros Utility T&D Holdings, LLC | Delaware, USA |
Willbros Utility T&D of New York, LLC | New York, USA |
Willbros West Coast Services, Inc. | Oklahoma |