Acquisitions completed during the year
| Name | Date | Country of incorporation |
|---|---|---|
| Water Works Supplies, Inc. | August 2006 | USA |
| Palermo Supply Co. Inc., Palermo Plumbing Center, Inc. and Palermo Wholesale Supply, Inc. | August 2006 | USA |
| Lunts Heath Limited | August 2006 | UK |
| United Automatic Heating Supply Ltd | August 2006 | USA |
| Sigmatec SAS | August 2006 | France |
| Atout K-RO SAS | September 2006 | France |
| Morris Insulations Limited, Acoustic & Thermal Insulations Limited, Customised Insulation | ||
| Manufacturers Limited and Construction Insulation Distributors Limited | September 2006 | Ireland |
| DT Group | September 2006 | Denmark |
| Murdock ECD Limited and Murdock Haworth Limited | October 2006 | UK |
| Lawrence Plumbing Supply Co. Inc., Castle North Corporation and Castle Supply Company, Inc. | October 2006 | USA |
| Northern Water Works Supply, Inc. | October 2006 | USA |
| Helatukku Finland Oy | October 2006 | Finland |
| Adelgaard Byggeforum | October 2006 | Denmark |
| Gulf Refrigeration Supply, Inc. | October 2006 | USA |
| Kandall Fabricating and Supply Corporation KF Industries, LLC | October 2006 | USA |
| Lee Window & Door Company | October 2006 | USA |
| Perfection Truss Company, Inc. | October 2006 | USA |
| Woodcote stavebni materialy, a.s. | October 2006 | Czech Republic |
| Hjalmars Trä AB | November 2006 | Sweden |
| Ditac SAS | November 2006 | France |
| Kempsville Building Materials, Inc. | November 2006 | Canada |
| Hudson Plumbing Supplies Limited | November 2006 | USA |
| Etablissements Pochon Felix SA | December 2006 | France |
| Onda-Lay Pipe and Rental, Inc. | December 2006 | USA |
| T‘NT Sales, Inc. | December 2006 | USA |
| Tonto Verde Construction, Inc. and Precision Forest Products, LLC | December 2006 | USA |
| Guntersville Fabrication and Sprinkler Co., Inc. and Guntersville Pipe and Supply | December 2006 | USA |
| R.J. Hosking Building Supplies Limited | December 2006 | UK |
| Kopex Groothandel in Sanitaire Installatie Artikelen B.V., Kopex Apeldorn B.V., | ||
| Kopex Tilburg B.V., Van Deursen Technische Handelsonderneming, B.V. | December 2006 | Holland |
| Cal-Steam Supply, Inc. | December 2006 | USA |
| Superbyg Kalaallit Nunaat A/S | January 2007 | Greenland |
| Järn och Trä Orust AB | February 2007 | Sweden |
| Escaffre & Fils SA and Espace Carrelages Eurl | February 2007 | France |
| Grif-Fab Corporation | February 2007 | USA |
| Conlon Quinn. Ltd | February 2007 | Ireland |
| Oregon Pacific Building Products (New Mexico), Inc. | February 2007 | USA |
| Improvement Direct, Inc. | March 2007 | USA |
| Maverick Supplies Limited | May 2007 | Canada |
| Etablissements Lebrun SAS | June 2007 | France |
| H.R. Sandvold AS | June 2007 | Norway |
| A/S Baagoe & Riber | June 2007 | Denmark |
| Hollow Metal Specialists, Inc. | July 2007 | USA |
| Fire Fab, Inc. | July 2007 | USA |
| Säve Trä Försäljnings AB | July 2007 | Sweden |


