| Measuring, controlling, laboratory, medical and optical equipment and parts1015774 | National Research Council Canada | 55 679,57 $ | 27 févr. 2024 |
| Inorganic and organic chemicals, including plastics, rubber and products, and excluding tires and tubes, RMC, Kingston ONW0046-24-0135 | Department of National Defence | 18 977,31 $ | 9 nov. 2023 |
| Measuring, controlling, laboratory, medical and optical equipment and parts3000684858 | Natural Resources Canada | 21 079,22 $ | 25 févr. 2019 |
| Measuring, controlling, laboratory, medical and optical equipment and parts892913 | National Research Council Canada | 10 492,86 $ | 31 août 2017 |
| Measuring, controlling, laboratory, medical and optical equipment and parts3118476947 | National Research Council Canada | 34 733,39 $ | 14 mars 2017 |
| PARTICLE INSTRUMENTS LLC (31184-176947/001/PV~001)31184-176947/001/PV | Public Works and Government Services Canada | 25 860 $ | 14 mars 2017 |
| PARTICLE INSTRUMENTS LLC (31184-176947/001/PV~000)31184-176947/001/PV | Public Works and Government Services Canada | 25 860 $ | 14 mars 2017 |
| Original Amount $0.003000615764 | Environment and Climate Change Canada | 21 648,79 $ | 16 juin 2016 |
| MEASURING, CONTROLLING, LABORATORY, MEDICAL AND OP860274 | National Research Council Canada | 20 930 $ | 27 janv. 2016 |
| Measuring, controlling, laboratory, medical and optical equipment and partsK8A21-14-0195 | Environment and Climate Change Canada | 14 604 $ | 18 nov. 2014 |
| Measuring, controlling, laboratory, medical and optical equipment and partsKM061-13-1142 | Environment and Climate Change Canada | 26 945,19 $ | 21 oct. 2013 |
| PARTICLE INSTRUMENTS LLC (KM061-131142/001/TOR~000)KM061-131142/001/TOR | Public Works and Government Services Canada | 29 533 $ | 11 oct. 2013 |
| Measuring, controlling, laboratory, medical and optical equipment and partsK8A21-12-0058 | Environment and Climate Change Canada | 53 196,94 $ | 24 juill. 2012 |
| PARTICLE INSTRUMENTS LLC (K8A21-120058/001/PV~000)K8A21-120058/001/PV | Public Works and Government Services Canada | 51 649 $ | 24 juill. 2012 |
| PARTICLE INSTRUMENTS LLC (KM061-091336/001/TOR~000)KM061-091336/001/TOR | Public Works and Government Services Canada | 85 000 $ | 5 mars 2010 |
| Measuring, controlling, laboratory, medical and optical equipment and partsK8A21-09-0488 | Environment and Climate Change Canada | 12 681,26 $ | 2 mars 2010 |
| Measuring, controlling, laboratory, medical and optical equipment and partsK8A01-06-0374 | Environment and Climate Change Canada | 11 782,51 $ | 3 janv. 2007 |
| Measuring, controlling, laboratory, medical and optical equipment and partsK2680-05-0221 | Environment and Climate Change Canada | 10 591,61 $ | 14 oct. 2005 |
| Electrical and Electronic Properties Measuring and Testing InstrW0046-042924/001/KIN | Department of National Defence | 20 950 $ | 8 mars 2005 |