Exhibit 21.1
LIST OF SUBSIDIARIES
KBR, INC.
Subsidiaries of Registrant as of December 31, 2010
| NAME OF COMPANY |
STATE OR COUNTRY OF INCORPORATION | |
| BITC (US) LLC |
Delaware | |
| HBR NL Holdings, LLC |
Delaware | |
| KBR Group Holdings, LLC |
Delaware | |
| KBR Holdings, LLC |
Delaware | |
| Kellogg Brown & Root Holding B.V. |
The Netherlands | |
| Kellogg Brown & Root Holdings Limited |
United Kingdom, England & Wales | |
| Kellogg Brown & Root Holdings (U.K.) Limited |
United Kingdom, England & Wales | |
| Kellogg Brown & Root Limited |
United Kingdom, England & Wales | |
| Kellogg Brown & Root LLC |
Delaware | |
| Kellogg Brown & Root Netherlands B.V. |
The Netherlands | |
| Kellogg Brown & Root Services, Inc. |
Delaware | |
| KBR USA LLC |
Delaware | |
| Kellogg Brown & Root International, Inc. |
Delaware | |
| BE&K, Inc. |
Delaware | |
| Roberts & Schaefer Industries, Inc. |
Delaware | |
| KBR Australia Pty Ltd. |
Australia | |
| Kellogg Brown & Root Investment Holdings Limited |
United Kingdom, England & Wales | |