GRANITE SPONSORS
AIA Philadelphia
The Athenaeum
Atkin Olshin Schade Architects /Premier Building Restoration, Inc.
Ballard Spahr Andrews & Ingersoll, LLP
Daniel J. Keating Company
Historic Germantown
Kelly/Maiello Architects & Planners
Klehr, Harrison, Harvey, Branzburg & Ellers
KPMG LLP
Martin Jay Rosenblum, AIA & Associates
Pennsylvania Real Estate Investment Trust
Please Touch Museum
Rampart Holdings Corporation
Rittenhouse Management Corp.
Russell Roofing Company
Stradley Ronon Stevens & Young, LLP
Saul Ewing LLP
Voith & Mactavish Architects / E. Allen Reeves, Inc.

LIMESTONE SPONSORS
18th Century Restorations, Inc.
Allied Construction Services
Avalotis Corporation
Ball & Ball
Ballinger
Blake & Vaughan Engineering
Bruce E. Brooks & Associates
Clad Sheet Metal LLC
Dilworth Paxson LLP
Dranoff Properties
Graboyes Commercial Window Company
Greater Philadelphia Tourism Marketing Corporation
Growth Properties Hospitality Management
Hamada Roofing Inc.
Haverstick-Borthwick Company
Heritage Strategies, LLC
Irwin & Leighton, Inc.
J.J. Deluca Company, Inc.
John Milner Associates, Inc.
J.S. Cornell & Son, Inc.
Janet S. Klein
Knapp Masonry
L.F. Driscoll Co.
Metcalfe Architecture & Design
MGA Partners Architects
O'Donnell & Naccarato, Inc.
Pearl Properties
Powers & Company, Inc.
Reading Terminal Market Corporation
Schnabel Conservation L.L.C.
Shelterfield Valuation Services
St. Edmond's Federal Savings Bank
The Temple Group, Inc.
Thomas Company, Inc.
UJMN Architects + Designers
Urban Partners
Watts Restoration, Inc.
Window Repairs & Restoration LLC
Wohlsen Construction Company
Wu & Associates, Inc.