| Other business services, not elsewhere specifiedK3D30-12-0228 | Environment and Climate Change Canada | 17 720 $ | 7 sept. 2012 |
| Repair - Office buildingsKM054-10-0322 | Environment and Climate Change Canada | 9 985 $ | 26 oct. 2010 |
| Repair - Office buildingsKM054-10-1112 | Environment and Climate Change Canada | 9 847 $ | 25 juin 2010 |
| Repair - Office buildingsK6D31-09-1458R | Environment and Climate Change Canada | 18 720 $ | 24 mars 2010 |
| Repair - Office buildingsK4C20-09-0693 | Environment and Climate Change Canada | 9 545 $ | 17 mars 2010 |
| Telephone and other voice services (excluding enhanced telecommunications services)2006009242 | Canada Revenue Agency | 10 700 $ | 18 janv. 2006 |
| LYNX CABLING SYSTEMS LTD (E6KIN-060003/007/KIN~003)E6KIN-060003/007/KIN | Public Works and Government Services Canada | 106 k $ | — |
| LYNX CABLING SYSTEMS LTD (E6KIN-060003/007/KIN~002)E6KIN-060003/007/KIN | Public Works and Government Services Canada | 106 k $ | — |