Annual Report and
Accounts 2006


Name Date Country of incorporation
Sudbury Valve Fitting & Control Ltd. August 2005 Canada
Park Supply August 2005 USA
S & S Fabrication & Supply Co. August 2005 USA
HGH Plumbing Supplies Limited September 2005 UK
Contractors Field Products, Inc. September 2005 USA
Economy Heating & Plumbing Supply Co., Inc. September 2005 USA
Endries Incorporated & Endries International Inc. September 2005 USA
Centratec N.V. October 2005 Belgium
Encon Limited October 2005 UK
William Wilson Holdings Limited October 2005 UK
Cammillia Valley Supply October 2005 USA
Seigles, Inc. October 2005 USA
John H. Frischkorn Jr., Incorporate November 2005 USA
Canyon Drive Lumber, LP November 2005 USA
LAB Distributing, Inc. November 2005 USA
Mobile Supply Company, Inc. November 2005 USA
SAS MCSO December 2005 France
South Tahoe Plumbing Supply December 2005 USA
SAS Charpentes Calonge January 2006 France
SAS Bigmat Boismat January 2006 France
Friosol AG January 2006 Switzerland
Colgan Distributors, Inc. and Colgan Cabinets, Inc. January 2006 USA
Can-Con Industries Inc. February 2006 Canada
SA Alain Carrelages February 2006 France
Universal Supply Co Company, Inc. February 2006 USA
Central Georgia Plumbing Supply Co., Inc. February 2006 USA
SAS Centrale Reolaise des Bois March 2006 France
SAS A+ (Centrale des Materiaux) March 2006 France
Hermann Frei March 2006 Switzerland
Nevill Long Limited March 2006 UK
K & A Lumber Company, Inc. March 2006 USA
Indiana Plumbing Supply Oc., Inc. March 2006 USA
Alamo Pipe and Supply Company March 2006 USA
SAS DAFI April 2006 France
K & R Building Supplies Limited April 2006 UK
AC Electrical Holdings Limited April 2006 UK
MDJ Inc. April 2006 USA
Pipe Products, Inc. April 2006 USA
Davis Homes LLC - Wholesale Division April 2006 USA
Davies Water Equipment Co. Of Wisconsin, Inc. April 2006 USA
SA Borgetto Materiaux May 2006 France
Ivybridge Building Supplies Limited May 2006 UK
Brandon Hire plc May 2006 UK
Efficient Electric Enterprises Inc. Group May 2006 USA
Central Lighting, Inc. May 2006 USA
Central Supply Company, Inc. May 2006 USA
Supply North Central Group, Inc. May 2006 USA
Davidson Electrical Wholesale Supply, Inc. June 2006 USA
Coleman Floor Company, Inc. June 2006 USA
Marmon Keystone Anbuma N.V. July 2006 Belgium
Lariviere July 2006 France
SARL Depont Materiaux July 2006 France
Martin Architectural Products, LLC July 2006 USA