Exhibit 21.1 LIST OF SUBSIDIARIES OF INTERSTATE HOTELS CORPORATION --------------------------------------------------- Beaumont ABC Corporation --------------------------------------------------- Colony Hotels and Resorts Company --------------------------------------------------- Colony International Management Company, L.L.C. --------------------------------------------------- Colony de Mexico, S.A. de C.V. --------------------------------------------------- Continental Design & Supplies Company, L.L.C. --------------------------------------------------- Crossroads Future Company, L.L.C. --------------------------------------------------- Crossroads Future Financing Company, L.L.C. --------------------------------------------------- Crossroads Hospitality Company, L.L.C. --------------------------------------------------- Crossroads Hospitality Management Company --------------------------------------------------- Crossroads Hospitality Tenant Company, L.L.C. --------------------------------------------------- Crossroads/Memphis Company, L.L.C. --------------------------------------------------- Crossroads/Memphis Financing Company II, L.L.C. --------------------------------------------------- Crossroads/Memphis Financing Company, L.L.C. --------------------------------------------------- Crossroads/Memphis Financing Corporation --------------------------------------------------- Crossroads/Memphis Financing II Corporation --------------------------------------------------- Crossroads/Memphis Partnership, L.P. --------------------------------------------------- CRS/Burlington Corporation --------------------------------------------------- Equity Bluefield, Inc. --------------------------------------------------- Future Financing Member Corporation --------------------------------------------------- Garden ABC Corporation --------------------------------------------------- Hilltop Equipment Leasing Company, L.P. --------------------------------------------------- Houston ABC Corp. --------------------------------------------------- IHC Holdings, Inc. --------------------------------------------------- IHC II, LLC --------------------------------------------------- IHC International Development (U.K.), L.L.C. --------------------------------------------------- IHC/KP Holding Corporation --------------------------------------------------- IHC Services Company, L.L.C. --------------------------------------------------- IHC/Moscow Corporation --------------------------------------------------- IHC Moscow Services, L.L.C. --------------------------------------------------- Interstate ABC Corporation --------------------------------------------------- Interstate/Dallas GP, L.L.C. --------------------------------------------------- Interstate/Dallas Partnership, L.P. --------------------------------------------------- Interstate Hotels Company --------------------------------------------------- Interstate Hotels Corporation --------------------------------------------------- Interstate Hotels, LLC --------------------------------------------------- Interstate Houston Partner, L.P. --------------------------------------------------- Interstate Investment Corporation --------------------------------------------------- Interstate Kissimmee Partner, L.P. --------------------------------------------------- Interstate Manchester Company, L.L.C. --------------------------------------------------- Interstate Member, Inc. --------------------------------------------------- Interstate Partner Corporation --------------------------------------------------- Interstate Pittsburgh Hotel Holdings, L.L.C. --------------------------------------------------- Interstate Property Corporation --------------------------------------------------- Interstate Property Partnership, L.P. --------------------------------------------------- Northridge Holdings, Inc. --------------------------------------------------- Northridge Insurance Company --------------------------------------------------- Oak Hill Catering Company, Inc. --------------------------------------------------- PAH-Cambridge Holdings, LLC --------------------------------------------------- PAH-Hilltop GP, LLC ---------------------------------------------------