| Jun 2026 | Fisheries and Oceans Canada | Marine installations | Competitive1 bid | $164,204 |
| May 2026 | Fisheries and Oceans Canada | Services related to the assessment of potentially contaminated sites | Competitive1 bid | $139,630 |
| Apr 2026 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $13,567 |
| Apr 2026 | Fisheries and Oceans Canada | Marine installations | Competitive1 bid | $90,882 |
| Nov 2025 | Fisheries and Oceans Canada | Engineering consultants-Other | Competitive1 bid | $146,716 |
| Nov 2025 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $21,919 |
| Oct 2025 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $218,904 |
| Oct 2025 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $24,576 |
| Sep 2025 | Fisheries and Oceans Canada | Marine installations | Competitive1 bid | $106,636 |
| Sep 2025 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $19,988 |
| Aug 2025 | Fisheries and Oceans Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $20,701 |
| Aug 2025 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $159,746 |
| Aug 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $884,015 |
| Aug 2025 | Fisheries and Oceans Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $92,940 |
| Aug 2025 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $326,111 |
| Jul 2025 | Fisheries and Oceans Canada | Services related to the remediation of contaminated sites | Competitive: selective tendering1 bid | $136,515 |
| Jul 2025 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $46,676 |
| Jun 2025 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $29,925 |
| May 2025 | Fisheries and Oceans Canada | Marine installations | Competitive1 bid | $42,867 |
| Apr 2025 | Fisheries and Oceans Canada | Marine installations | Competitive1 bid | $62,195 |
| Mar 2025 | Public Services and Procurement Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $243,317 |
| Feb 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $67,703 |
| Jan 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $33,630 |
| Oct 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $40,858 |
| Oct 2024 | Fisheries and Oceans Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $53,343 |
| Oct 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $66,989 |
| Oct 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $158,780 |
| Sep 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $52,371 |
| Sep 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $29,990 |
| Aug 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $97,245 |
| Aug 2024 | Fisheries and Oceans Canada | Other equipment | Competitive1 bid | $201,278 |
| Jul 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $139,008 |
| Jul 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $140,839 |
| Jul 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $121,573 |
| Jul 2024 | Fisheries and Oceans Canada | Other equipment | Competitive1 bid | $132,034 |
| Jul 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive: selective tendering1 bid | $92,960 |
| Jun 2024 | Fisheries and Oceans Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $349,019 |
| May 2024 | Fisheries and Oceans Canada | Other Business services not Elsewhere Specified | Competitive1 bid | $41,424 |
| Oct 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $354,612 |
| Jul 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive3 bids | $210,662 |
| Jun 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $249,666 |
| May 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $68,450 |
| May 2023 | Public Services and Procurement Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $192,180 |
| Nov 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $72,207 |
| Nov 2022 | Public Services and Procurement Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $71,247 |
| Jun 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $167,112 |
| May 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $110,318 |
| Apr 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $96,427 |
| Mar 2022 | Public Services and Procurement Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $605,588 |
| Nov 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $789,873 |
| Oct 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $344,303 |
| Sep 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $211,501 |
| Aug 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $221,289 |
| Mar 2020 | Public Services and Procurement Canada | Services related to the remediation of contaminated sites | Competitive1 bid | $1,266,576 |
| Sep 2019 | Fisheries and Oceans Canada | Other professional services not elsewhere specified | Competitive | $85,006 |
| Sep 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $125,380 |
| Aug 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $46,988 |
| Jul 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $21,122 |
| Jul 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $18,598 |
| Oct 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $41,655 |
| Oct 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $2,136,594 |
| Oct 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $15,546 |
| Oct 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $86,995 |
| Aug 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $38,275 |
| Aug 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $93,533 |
| Jul 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $166,631 |
| Jul 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $15,519 |
| Jul 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $28,244 |
| Mar 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $126,493 |
| Nov 2017 | Public Services and Procurement Canada | Services related to the assessment of potentially contaminated sites | Competitive | $20,198 |
| Nov 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $66,490 |
| Oct 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $74,705 |
| May 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $47,008 |
| Feb 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $1,006,365 |
| Aug 2016 | National Research Council Canada | Scientific services | Non-competitive | $54,415 |
| Oct 2012 | Public Services and Procurement Canada | Services related to the assessment of potentially contaminated sites | Competitive1 bid | $3,856,746 |
| Sep 2009 | National Defence | Environmental Services | — | $185,000 |