| Measuring, controlling, laboratory, medical and optical equipment and partsKM172-08-9302 | Environment and Climate Change Canada | 14 941,66 $ | 21 janv. 2009 |
| Electric lighting, distribution and control equipment and parts99238 APR/08 | Environment and Climate Change Canada | 13 207,97 $ | 25 juin 2008 |
| Electric lighting, distribution and control equipment and partsKM172-07-0535 | Environment and Climate Change Canada | 20 889,29 $ | 7 mars 2008 |
| Electric lighting, distribution and control equipment and partsKM172-07-8082 | Environment and Climate Change Canada | 14 179,88 $ | 5 sept. 2007 |
| Repair - Measuring, controlling, laboratory, medical and optical instruments, apparatus and accessoriesKM172-06-7153 | Environment and Climate Change Canada | 16 801,96 $ | 5 déc. 2006 |