Exhibit 21.1

INTERSTATE HOTELS COMPANY

LIST OF SUBSIDIARIES

Subsidiary State of Formation
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Casa Marina Realty Corporation Delaware
Casa Marina Realty Partnership, L.P. Delaware
CHR Consulting Company, L.L.C. Delaware
CHR Services Company, L.L.C. Delaware
Colony de Mexico, S.A. de C.V. Mexico
Colony Hotels and Resorts Company Delaware
Colony International Management Company, L.L.C. Delaware
Continental Design & Supplies Company, L.L.C. Delaware
Crossroads Development Company Delaware
Crossroads Future Company, L.L.C. Delaware
Crossroads Future Corporation Delaware
Crossroads Hospitality Company, L.L.C. Delaware
Crossroads Hospitality Tenant Company, L.L.C. Delaware
Crossroads/Memphis Company, L.L.C. Delaware
Crossroads/Memphis Partnership, L.P. Delaware
Don CeSar Resort Hotel, Ltd. Florida
Equity Bluefield, Inc. West Virginia
Hilltop Equipment Leasing Company, L.P. Delaware
Host/Interstate Partnership, L.P. Delaware
Huntington Hotel Partners, L.P. Delaware
IHC/Atlanta Corporation Delaware
IHC/Blacksburg Corporation Delaware
IHC/Blacksburg Partnership, L.P. Delaware
IHC/Brentwood Corporation Delaware
IHC/Brentwood Partnership, L.P. Delaware
IHC/Burlington Corporation Vermont
IHC Capital Corporation Delaware
IHC/CG Portfolio Corporation Delaware
IHC/Colorado Springs Corporation Delaware
IHC/Conshohocken Corporation Delaware
IHC/Denver Corporation Delaware
IHC/Houston Corporation Delaware
IHC/Huntington Corporation Delaware
IHC/Interstone Corporation Delaware
IHC/Interstone Partnership, L.P. Delaware

1
2

Subsidiary State of Formation
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IHC/Interstone Partnership II, L.P. Delaware
IHC/Lisle Corporation Delaware
IHC Member Corporation Delaware
IHC/Miami Beach Corporation Delaware
IHC/Pittsburgh Partnership, L.P. Delaware
IHC/Reach Corporation Delaware
IHC/Roanoke Corporation Delaware
IHC/Roanoke Partnership, L.P. Delaware
IHC Services Company, L.L.C. Delaware
IHC/Texas Corporation Delaware
IHC Title Agency Corporation Delaware
IHC/Westborough Corporation Delaware
IHC/Westborough Partnership, L.P. Delaware
IHC/Williamsburg Corporation Delaware
Interstate Hotels Corporation Pennsylvania
Interstate Hotels Partners, L.P. Pennsylvania
Interstone/Atlanta Partnership, L.P. Delaware
Interstone/CGL Partners, L.P. Delaware
Interstone/Colorado Springs Partnership, L.P. Delaware
Interstone/Conshohocken Partnership, L.P. Delaware
Interstone/Denver Partnership, L.P. Delaware
Interstone/Houston Partnership, L.P. Delaware
Interstone/Huntington Partnership, L.P. Delaware
Interstone/Lisle Partnership, L.P. Delaware
Interstone Partners I L.P. Delaware
Interstone Three Partners I L.P. Delaware
Interstone Three Partners II L.P. Delaware
Interstone Three Partners III L.P. Delaware
Interstone Three Partners IV L.P. Delaware
Interstone/Williamsburg Partnership, L.P. Delaware
The Key West Reach Limited Partnership Delaware
Northridge Insurance Company Cayman Islands
Orange Hotel Development Limited Partnership Delaware
Syracuse Associates Corporation Delaware
Syracuse Realty Associates, L.P. Delaware
Cambridge Hotel Associates Pennsylvania
HMG Beverage, Inc. Texas
DFW/H&R, Inc. Texas