| Sampling services4500100325 | Fisheries and Oceans Canada | 12 174,75 $ | 18 déc. 2025 |
| Miscellaneous manufactured articles3000793368 | Environment and Climate Change Canada | 34 761,05 $ | 20 déc. 2024 |
| Purchase of Semi-Permeable Membrane Films3000792741 | Environment and Climate Change Canada | 32 739,27 $ | 10 déc. 2024 |
| Specialty samplers for quantification of PAHs and hydrophilic contaminants3000791725 | Environment and Climate Change Canada | 19 630,82 $ | 20 nov. 2024 |
| Polar Organic Chemical Integrative Samplers3000778007 | Environment and Climate Change Canada | 23 301,86 $ | 5 févr. 2024 |
| Production of Semi-permeable Membrane Films for identification of Polycyclic Aromatic Compounds3000776905 | Environment and Climate Change Canada | 29 259,74 $ | 22 janv. 2024 |
| Production of Semi-permeable Membrane Films for identification of Polycyclic Aromatic Compounds3000776902 | Environment and Climate Change Canada | 36 803,60 $ | 22 janv. 2024 |
| Scientific services3000773812 | Environment and Climate Change Canada | 16 992,64 $ | 22 nov. 2023 |
| Miscellaneous manufactured articles3000741550 | Environment and Climate Change Canada | 23 726,32 $ | 11 févr. 2022 |
| Miscellaneous manufactured articles3000738486 | Environment and Climate Change Canada | 24 652,56 $ | 5 janv. 2022 |
| Miscellaneous manufactured articles3000737352 | Environment and Climate Change Canada | 16 359,89 $ | 8 déc. 2021 |
| Suspense account (debit)-Other government departments3000719052 | Agriculture and Agri-food Canada | 11 399,11 $ | 5 janv. 2021 |
| Miscellaneous manufactured articles3000706937 | Environment and Climate Change Canada | 24 391,23 $ | 28 févr. 2020 |
| Suspense account (debit)-Other government departments3000702870 | Agriculture and Agri-food Canada | 15 049,67 $ | 21 janv. 2020 |
| Measuring, controlling, laboratory, medical and optical equipment and parts3000684938 | Environment and Climate Change Canada | 22 335,51 $ | 26 févr. 2019 |
| Measuring, controlling, laboratory, medical and optical equipment and parts3000682351 | Environment and Climate Change Canada | 23 854,32 $ | 1 févr. 2019 |
| Scientific services3000661427 | Environment and Climate Change Canada | 22 527,74 $ | 8 févr. 2018 |
| Miscellaneous manufactured articles3000660960 | Environment and Climate Change Canada | 20 162,82 $ | 1 févr. 2018 |
| Miscellaneous manufactured articles3000637920 | Environment and Climate Change Canada | 23 841,90 $ | 28 févr. 2017 |
| Original Amount $0.003000606501 | Environment and Climate Change Canada | 36 463,42 $ | 29 févr. 2016 |
| Original Amount $0.003000606555 | Environment and Climate Change Canada | 21 324,42 $ | 29 févr. 2016 |
| Original Amount $0.003000602996 | Environment and Climate Change Canada | 13 579,49 $ | 5 févr. 2016 |
| Original Amount $0.003000585199 | Environment and Climate Change Canada | 18 036,95 $ | 15 juill. 2015 |