| May 2026 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $14,286 |
| May 2026 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $12,509 |
| May 2026 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $37,367 |
| May 2026 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $87,798 |
| Mar 2026 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $44,840 |
| Mar 2026 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $11,498 |
| Dec 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $166,714 |
| Nov 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $128,620 |
| Nov 2025 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $17,246 |
| Sep 2025 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $13,452 |
| Jul 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $200,000 |
| Jun 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $12,647 |
| May 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $33,343 |
| Mar 2025 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $34,493 |
| Mar 2025 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $42,541 |
| Oct 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $200,000 |
| Oct 2024 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $17,246 |
| Sep 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $200,000 |
| Sep 2024 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $19,546 |
| Sep 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $18,396 |
| Aug 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $226,385 |
| Aug 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $205,997 |
| Jul 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $97,729 |
| Jul 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $200,000 |
| May 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $27,019 |
| May 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $10,278 |
| Mar 2024 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $17,246 |
| Nov 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive3 bids | $200,000 |
| Oct 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Non-competitive1 bid | $14,086 |
| Sep 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive3 bids | $200,000 |
| Sep 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $15,522 |
| Sep 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive3 bids | $28,514 |
| Aug 2023 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive3 bids | $122,971 |
| Apr 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $11,498 |
| Apr 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $13,797 |
| Feb 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $200,000 |
| Dec 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $13,036 |
| Dec 2022 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $86,349 |
| Nov 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $64,961 |
| Nov 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $200,000 |
| Nov 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $33,711 |
| Oct 2022 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive3 bids | $20,888 |
| Oct 2022 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive3 bids | $423,371 |
| Sep 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $151,498 |
| Aug 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $200,000 |
| Jul 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $240,020 |
| Jun 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $53,809 |
| May 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $11,498 |
| May 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $11,498 |
| May 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $11,498 |
| May 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $18,396 |
| May 2022 | Public Services and Procurement Canada | Scientific services | Competitive1 bid | $15,522 |
| Apr 2022 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $24,196 |
| Mar 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $47,502 |
| Mar 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $43,893 |
| Nov 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $38,769 |
| Sep 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $200,000 |
| Aug 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $127,345 |
| Jul 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $106,261 |
| Jun 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $14,562 |
| May 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $11,498 |
| May 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $11,498 |
| May 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $18,348 |
| Nov 2020 | Fisheries and Oceans Canada | Services related to the remediation of contaminated sites | Competitive | $37,458 |
| Nov 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $13,378 |
| Sep 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $13,241 |
| Aug 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $201,206 |
| Jul 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $109,226 |
| Jul 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $114,975 |
| Jun 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $269,655 |
| May 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $24,996 |
| Apr 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $12,647 |
| Oct 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $17,241 |
| Jul 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $204,826 |
| Jul 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $132,221 |
| Jun 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $35,792 |
| Jun 2019 | National Defence | Engineering consultants-Other | Competitive | $28,059 |
| May 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $219,769 |
| Apr 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $12,647 |
| Mar 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $109,226 |
| Feb 2019 | Public Services and Procurement Canada | Services related to the assessment of potentially contaminated sites | Competitive | $16,201 |
| Nov 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $11,498 |
| Nov 2018 | Correctional Service of Canada | Other professional services not elsewhere specified | Competitive: open bidding | $25,237 |
| Oct 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $43,661 |
| Oct 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $65,642 |
| Oct 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $10,313 |
| Sep 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $63,066 |
| Jul 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $23,751 |
| Jun 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $33,096 |
| Jun 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $68,000 |
| Jun 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $16,768 |
| May 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $195,458 |
| Apr 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $13,735 |
| Oct 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $31,274 |
| Sep 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $18,787 |
| Sep 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $13,733 |
| Aug 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $18,396 |
| Jul 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $14,351 |
| Jul 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $18,939 |
| Jun 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $49,725 |
| Jun 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $175,265 |
| Jun 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $28,527 |
| Jun 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $13,614 |
| Jan 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $18,449 |
| Apr 2016 | Correctional Service of Canada | Engineering consultants-Construction | Competitive: open bidding | $10,221 |
| Jul 2015 | Correctional Service of Canada | Engineering consultants-Construction | — | $19,879 |
| Oct 2013 | Parks Canada | Other professional services not elsewhere specified | — | $25,940 |
| Oct 2011 | National Defence | Environmental Services | — | $15,326 |
| Apr 2011 | National Defence | Consulting Services, N.E.S. | — | $31,255 |
| Apr 2011 | National Defence | Consulting Services, N.E.S. | — | $39,294 |
| Feb 2011 | National Defence | Consulting Services, N.E.S. | — | $18,308 |
| Jan 2011 | National Defence | Consulting Services, N.E.S. | — | $16,345 |
| Jan 2011 | National Defence | ENVIRONMENTAL SERVICES | — | $16,945 |
| Sep 2010 | National Defence | Environmental Services | — | $21,045 |
| Sep 2009 | National Defence | Environmental Services | — | $12,412 |
| Aug 2009 | National Defence | Environmental Services | — | $50,641 |
| Apr 2009 | National Defence | Environmental Services | — | $131,250 |
| Jan 2009 | National Defence | Environmental Studies | — | $17,350 |