| May 2026 | Agriculture and Agri-Food Canada | Other professional services not elsewhere specified | Non-competitive1 bid | $18,000 |
| Mar 2026 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $12,000 |
| Feb 2026 | Agriculture and Agri-Food Canada | Other professional services not elsewhere specified | Non-competitive1 bid | $24,499 |
| Jan 2026 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $22,000 |
| Jan 2026 | International Joint Commission | Other professional services not elsewhere specified | Non-competitive | $21,000 |
| Jun 2025 | Agriculture and Agri-Food Canada | Other professional services not elsewhere specified | Non-competitive1 bid | $20,340 |
| Mar 2025 | Agriculture and Agri-Food Canada | Scientific services | Non-competitive1 bid | $11,299 |
| Nov 2024 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $31,600 |
| Sep 2024 | National Defence | Other professional services not elsewhere specified | Competitive | $37,743 |
| Aug 2024 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $39,000 |
| Jul 2024 | Public Health Agency of Canada | Other professional services not elsewhere specified | Non-competitive1 bid | $23,364 |
| May 2024 | Agriculture and Agri-Food Canada | Other professional services not elsewhere specified | Non-competitive1 bid | $18,080 |
| Jan 2024 | Veterans Affairs Canada | Other professional services not elsewhere specified | Non-competitive1 bid | $28,750 |
| Dec 2023 | Environment and Climate Change Canada | Scientific consultants | Non-competitive1 bid | $30,510 |
| Sep 2023 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $36,725 |
| Aug 2023 | Environment and Climate Change Canada | Scientific consultants | Non-competitive1 bid | $39,155 |
| Aug 2023 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $39,663 |
| Mar 2023 | Natural Resources Canada | Scientific services | Non-competitive1 bid | $22,600 |
| Nov 2022 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $37,734 |
| Nov 2022 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $16,950 |
| Nov 2022 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $16,385 |
| Sep 2022 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $19,845 |
| Sep 2022 | Environment and Climate Change Canada | Scientific services | Competitive2 bids | $20,340 |
| Aug 2022 | Environment and Climate Change Canada | Scientific consultants | Non-competitive1 bid | $37,375 |
| Jun 2022 | Parks Canada | Data and database access services | Advance contract award notice1 bid | $246,081 |
| May 2022 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $18,900 |
| Mar 2022 | Parks Canada | Scientific services | Non-competitive1 bid | $10,499 |
| Nov 2021 | Environment and Climate Change Canada | Scientific services | Non-competitive1 bid | $39,946 |
| Oct 2021 | Health Canada | Scientific consultants | Non-competitive1 bid | $24,800 |
| Oct 2021 | Environment and Climate Change Canada | Other Business services not Elsewhere Specified | Non-competitive1 bid | $21,425 |
| Feb 2021 | Parks Canada | Scientific services | Non-competitive | $10,499 |
| Jan 2021 | Environment and Climate Change Canada | Scientific services | Non-competitive | $18,743 |
| Jan 2021 | Environment and Climate Change Canada | Scientific services | Non-competitive | $26,910 |
| Oct 2020 | Environment and Climate Change Canada | Scientific services | Non-competitive | $23,058 |
| Apr 2020 | Environment and Climate Change Canada | Scientific services | Non-competitive | $40,000 |
| Feb 2020 | Environment and Climate Change Canada | Scientific services | Non-competitive | $17,825 |
| Jan 2020 | Environment and Climate Change Canada | Scientific services | Non-competitive | $14,973 |
| Jan 2020 | Environment and Climate Change Canada | Scientific services | Non-competitive | $18,183 |
| Oct 2019 | Environment and Climate Change Canada | Scientific services | Non-competitive | $24,917 |
| Feb 2019 | Health Canada | Management consulting | Non-competitive | $20,000 |
| Jan 2019 | Environment and Climate Change Canada | Scientific services | Non-competitive | $20,849 |
| Nov 2018 | Environment and Climate Change Canada | Scientific services | Non-competitive | $24,860 |
| Oct 2018 | Agriculture and Agri-Food Canada | Management consulting | Non-competitive | $22,050 |
| Sep 2018 | Environment and Climate Change Canada | Scientific services | Non-competitive | $24,928 |
| Nov 2017 | Environment and Climate Change Canada | Scientific services | Non-competitive | $22,600 |
| Oct 2016 | Health Canada | Scientific consultants | Competitive: open bidding | $203,400 |
| Jan 2016 | Environment and Climate Change Canada | 1130 Inorganic and Organic Chemicals, Including Plastic | — | $11,043 |
| Jan 2016 | Environment and Climate Change Canada | 0430 Scientific Services | — | $15,000 |
| Dec 2015 | Environment and Climate Change Canada | 0430 Scientific Services | — | $24,917 |
| Nov 2015 | Environment and Climate Change Canada | 0430 Scientific Services | — | $11,300 |
| Oct 2015 | Environment and Climate Change Canada | 0430 Scientific Services | — | $16,200 |
| Sep 2015 | Fisheries and Oceans Canada | Scientific services | — | $16,675 |
| Jun 2015 | Environment and Climate Change Canada | 0431 Scientific Consultants | — | $11,300 |
| Jun 2015 | Fisheries and Oceans Canada | Scientific services | — | $24,955 |
| Jan 2015 | Environment and Climate Change Canada | 0431 Scientific consultants | — | $20,360 |
| Dec 2014 | Environment and Climate Change Canada | | — | $10,557 |
| Dec 2014 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Sep 2014 | Natural Resources Canada | Scientific services | — | $21,000 |
| Apr 2014 | Environment and Climate Change Canada | 0431 Scientific consultants | — | $10,000 |
| Jan 2014 | Natural Resources Canada | Other professional services not elsewhere specified | — | $15,750 |
| Jan 2014 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $52,500 |
| Dec 2013 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Sep 2013 | Environment and Climate Change Canada | | — | $10,000 |
| Sep 2013 | Environment and Climate Change Canada | | — | $9,384 |
| Jun 2013 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Apr 2013 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $18,000 |
| Dec 2012 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Nov 2012 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $24,000 |
| Jul 2012 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $30,000 |
| May 2012 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $12,500 |
| Jan 2012 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $22,000 |
| Nov 2011 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Oct 2011 | Environment and Climate Change Canada | | — | $22,000 |
| Mar 2011 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $11,250 |
| Mar 2011 | Fisheries and Oceans Canada | Scientific services | — | $10,000 |
| Feb 2011 | Fisheries and Oceans Canada | Scientific services | — | $17,828 |
| Feb 2011 | Fisheries and Oceans Canada | Scientific services | — | $9,500 |
| Jan 2011 | Parks Canada | Scientific services | — | $18,000 |
| Dec 2010 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $21,900 |
| Dec 2010 | Fisheries and Oceans Canada | Scientific services | — | $9,500 |
| Sep 2010 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $19,500 |
| Jul 2010 | Parks Canada | Public relations services | — | $24,352 |
| Mar 2010 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $12,400 |
| Feb 2010 | Environment and Climate Change Canada | | — | $11,250 |
| Dec 2009 | Environment and Climate Change Canada | | — | $22,600 |
| Jul 2009 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Mar 2009 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Feb 2009 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $10,000 |
| Dec 2008 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $17,640 |
| Nov 2008 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $11,813 |
| Nov 2008 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Sep 2008 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $15,000 |
| Aug 2008 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $23,700 |
| Feb 2008 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $23,100 |
| Oct 2007 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,000 |
| Oct 2007 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $22,000 |
| Aug 2007 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $23,000 |
| Jul 2007 | Environment and Climate Change Canada | 0431 Scientific consultants | — | $30,000 |
| Feb 2007 | Environment and Climate Change Canada | | — | $37,020 |
| Nov 2005 | Parks Canada | Scientific services | — | $38,000 |
| Oct 2005 | National Defence | Military (R&D) | — | $365,750 |
| Sep 2005 | Environment and Climate Change Canada | 0431 Scientific consultants | — | $42,000 |
| Apr 2005 | Parks Canada | Scientific services, excluding consultants (specified) | — | $18,618 |
| Sep 2004 | Environment and Climate Change Canada | 0431 Scientific consultants | — | $34,761 |
| May 2004 | Parks Canada | Scientific consultants | — | $24,717 |
| Apr 2004 | Canadian Heritage | Research contracts | — | $23,112 |
| Jan 2004 | Parks Canada | Scientific services, excluding consultants (specified) | — | $20,000 |