| Measuring, controlling, laboratory, medical and optical equipment and partsKM172-08-9302 | Environment and Climate Change Canada | $14,941.66 | Jan 21, 2009 |
| Electric lighting, distribution and control equipment and parts99238 APR/08 | Environment and Climate Change Canada | $13,207.97 | Jun 25, 2008 |
| Electric lighting, distribution and control equipment and partsKM172-07-0535 | Environment and Climate Change Canada | $20,889.29 | Mar 7, 2008 |
| Electric lighting, distribution and control equipment and partsKM172-07-8082 | Environment and Climate Change Canada | $14,179.88 | Sep 5, 2007 |
| Repair - Measuring, controlling, laboratory, medical and optical instruments, apparatus and accessoriesKM172-06-7153 | Environment and Climate Change Canada | $16,801.96 | Dec 5, 2006 |