| OFFICE BUILDINGS724481 | National Research Council Canada | 217,1 k $ | 29 janv. 2010 |
| ARK CONSTRUCTION LTD (EP008-100774/001/FG~001)EP008-100774/001/FG | Public Works and Government Services Canada | 310,9 k $ | 22 sept. 2009 |
| ARK CONSTRUCTION LTD (EP008-100774/001/FG~000)EP008-100774/001/FG | Public Works and Government Services Canada | 310,9 k $ | 22 sept. 2009 |
| Construction Work - Civil Eng38726 | Department of National Defence | 24 944,94 $ | 25 sept. 2008 |
| Installation Work32623 | Department of National Defence | 292,9 k $ | 29 août 2006 |
| ARK CONSTRUCTION LTD (EK219-070030/001/FG~001)EK219-070030/001/FG | Public Works and Government Services Canada | 291,1 k $ | — |