| Feb 2022 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive: open bidding1 bid | $10,765 |
| Dec 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,765 |
| Dec 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $13,456 |
| Dec 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,765 |
| Nov 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $14,801 |
| Nov 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,776 |
| Sep 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,765 |
| Sep 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $12,110 |
| Jul 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $12,110 |
| Jun 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,765 |
| May 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,765 |
| May 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $16,147 |
| Mar 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $11,873 |
| Mar 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,553 |
| Feb 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $11,873 |
| Feb 2021 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,553 |
| Dec 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive: open bidding | $10,553 |
| Nov 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $15,830 |
| Nov 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $14,511 |
| Nov 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $13,192 |
| Nov 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,553 |
| Sep 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive: open bidding | $14,511 |
| Sep 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive: open bidding | $10,553 |
| Sep 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $11,873 |
| Sep 2020 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $13,192 |
| Dec 2019 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive: open bidding | $14,227 |
| Jun 2019 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,347 |
| Mar 2019 | Canadian Food Inspection Agency | Scientific services | Competitive | $275,720 |
| Feb 2019 | Canadian Food Inspection Agency | Scientific services | Competitive | $318,095 |
| Feb 2019 | Canadian Food Inspection Agency | Scientific services | Competitive | $116,051 |
| Jan 2019 | Canadian Food Inspection Agency | Scientific services | Competitive: open bidding | $51,119 |
| Jan 2019 | Canadian Food Inspection Agency | Scientific services | Competitive: open bidding | $19,127 |
| Jan 2019 | Environment and Climate Change Canada | Contracted building cleaning | Non-competitive | $10,500 |
| Jan 2019 | Canadian Food Inspection Agency | Scientific services | Competitive | $275,720 |
| Dec 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $395,500 |
| Dec 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Nov 2018 | National Defence | Other buildings | Competitive: open bidding | $11,306 |
| Nov 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Nov 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $46,984 |
| Oct 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Oct 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $395,500 |
| Sep 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Aug 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Aug 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $395,500 |
| Jul 2018 | Environment and Climate Change Canada | Scientific services | Non-competitive | $24,408 |
| Jul 2018 | Environment and Climate Change Canada | Scientific services | Non-competitive | $22,018 |
| Jul 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Jun 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Jun 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $395,500 |
| May 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Apr 2018 | National Defence | Other health services not elsewhere specified | Competitive | $12,863 |
| Apr 2018 | National Defence | Other Business services not Elsewhere Specified | Competitive | $24,847 |
| Apr 2018 | National Defence | Other Business services not Elsewhere Specified | Competitive | $2,102 |
| Apr 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $54,484 |
| Apr 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $24,126 |
| Apr 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $17,798 |
| Apr 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $332,220 |
| Apr 2018 | Canadian Food Inspection Agency | Scientific services | Competitive | $395,500 |
| Feb 2018 | Fisheries and Oceans Canada | Scientific services | Competitive | $10,047 |
| Jan 2018 | National Defence | Other engineering works | Competitive | $26,434 |
| Dec 2017 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,044 |
| Dec 2017 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $10,044 |
| Aug 2017 | National Defence | Other professional services not elsewhere specified | Competitive | $11,925 |
| Aug 2017 | Environment and Climate Change Canada | Scientific services | Non-competitive | $22,114 |
| Aug 2017 | Fisheries and Oceans Canada | Scientific services | Competitive | $10,605 |
| Aug 2017 | Natural Resources Canada | Scientific services | Competitive: open bidding | $1 |
| Jul 2017 | Fisheries and Oceans Canada | Services related to the care and maintenance of contaminated sites | Competitive | $24,084 |
| Jul 2017 | Fisheries and Oceans Canada | Services related to the care and maintenance of contaminated sites | Competitive | $11,036 |
| Jun 2017 | National Research Council Canada | Miscellaneous manufactured articles | Non-competitive | $16,958 |
| Jun 2017 | National Research Council Canada | Scientific services | Competitive | $16,119 |
| Jun 2017 | National Defence | Services related to the assessment of potentially contaminated sites | Competitive: open bidding | $920,000 |
| Mar 2017 | Parks Canada | Services related to the remediation of contaminated sites | Competitive: open bidding | $13,240 |
| Mar 2017 | Royal Canadian Mounted Police | Other Business services not Elsewhere Specified | Competitive | $4,469 |
| Jan 2017 | National Research Council Canada | Scientific services | Non-competitive | $10,500 |
| Aug 2016 | Parks Canada | Scientific services | — | $10,852 |
| Aug 2016 | National Defence | Laboratory, Testing and Inspection Services, Except Medical/Dental | — | $17,278 |
| Jun 2016 | Canadian Food Inspection Agency | Scientific services | Non-competitive | $45,190 |
| May 2016 | National Defence | | — | $168,665 |
| Jan 2016 | Parks Canada | Services for Remediation of Contaminated sites | — | $14,401 |
| Jan 2016 | Parks Canada | Miscellaneous Chemical products | — | $24,150 |
| Dec 2015 | National Defence | Engineering consultants-Other | Competitive | $270,191 |
| Dec 2015 | Fisheries and Oceans Canada | Scientific consultants | — | $12,000 |
| Aug 2015 | Fisheries and Oceans Canada | Services related to the care and maintenance of contaminated sites | — | $12,000 |
| May 2015 | Parks Canada | Scientific services | — | $26,250 |
| May 2015 | Fisheries and Oceans Canada | Services related to the care and maintenance of contaminated sites | — | $26,209 |
| Feb 2015 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $21,554 |
| Nov 2014 | Fisheries and Oceans Canada | Scientific services | — | $8,841 |
| Nov 2014 | Fisheries and Oceans Canada | Services related to the assessment of potentially contaminated sites | — | $12,000 |
| Oct 2014 | Fisheries and Oceans Canada | Services related to the care and maintenance of contaminated sites | — | $15,000 |
| Sep 2014 | Fisheries and Oceans Canada | Scientific services | — | $9,826 |
| Aug 2014 | Parks Canada | Scientific services | — | $57,750 |
| Jul 2014 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $21,450 |
| Jun 2014 | Parks Canada | Scientific services | — | $16,874 |
| May 2014 | Fisheries and Oceans Canada | Engineering consultants-Construction | — | $15,000 |
| Apr 2014 | Natural Resources Canada | Other professional services not elsewhere specified | — | $10,500 |
| Apr 2014 | Parks Canada | Scientific services | — | $21,000 |
| Apr 2014 | National Defence | | — | $17,551 |
| Mar 2014 | Parks Canada | | — | $17,169 |
| Jan 2014 | Natural Resources Canada | Other professional services not elsewhere specified | — | $10,119 |
| Nov 2013 | Fisheries and Oceans Canada | Services related to the assessment of potentially contaminated sites | — | $14,923 |
| Nov 2013 | Natural Resources Canada | Other professional services not elsewhere specified | — | $13,136 |
| Nov 2013 | National Defence | Biology (R&D) | — | $12,193 |
| Oct 2013 | Fisheries and Oceans Canada | Scientific services | — | $15,330 |
| Oct 2013 | Fisheries and Oceans Canada | Scientific services | — | $16,530 |
| Oct 2013 | Fisheries and Oceans Canada | Scientific services | — | $10,919 |
| Sep 2013 | Parks Canada | Services for Remediation of Contaminated sites | — | $61,411 |
| Sep 2013 | Fisheries and Oceans Canada | Services related to the care and maintenance of contaminated sites | — | $15,000 |
| Aug 2013 | Fisheries and Oceans Canada | Scientific services | — | $19,225 |
| Aug 2013 | Fisheries and Oceans Canada | Scientific services | — | $9,802 |
| Aug 2013 | Natural Resources Canada | Other professional services not elsewhere specified | — | $24,956 |
| Aug 2013 | National Defence | Commericial Testing Laboratory Services | — | $23,000 |
| Jul 2013 | Fisheries and Oceans Canada | Scientific services | — | $25,482 |
| Jul 2013 | Fisheries and Oceans Canada | Scientific services | — | $25,482 |
| Jun 2013 | Fisheries and Oceans Canada | Scientific services | — | $20,154 |
| Jun 2013 | Fisheries and Oceans Canada | Scientific services | — | $20,000 |
| Jun 2013 | Fisheries and Oceans Canada | Scientific services | — | $12,294 |
| May 2013 | Parks Canada | Scientific services | — | $21,000 |
| May 2013 | Canadian Food Inspection Agency | Scientific services | Competitive: open bidding | $9,474,026 |
| Feb 2013 | Natural Resources Canada | Other professional services not elsewhere specified | — | $20,240 |
| Feb 2013 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $14,400 |
| Nov 2012 | Natural Resources Canada | Other professional services not elsewhere specified | — | $20,340 |
| Sep 2012 | Fisheries and Oceans Canada | Scientific services | — | $13,000 |
| Sep 2012 | Fisheries and Oceans Canada | Scientific services | — | $9,450 |
| Aug 2012 | Fisheries and Oceans Canada | Scientific services | — | $17,555 |
| Aug 2012 | Fisheries and Oceans Canada | Services related to the assessment of potentially contaminated sites | — | $17,555 |
| Aug 2012 | Fisheries and Oceans Canada | Services related to the assessment of potentially contaminated sites | — | $11,200 |
| Jul 2012 | Fisheries and Oceans Canada | Services related to the assessment of potentially contaminated sites | — | $16,925 |
| Jul 2012 | Natural Resources Canada | Other professional services not elsewhere specified | — | $19,013 |
| Jun 2012 | Fisheries and Oceans Canada | Scientific services | — | $30,000 |
| May 2012 | Parks Canada | Scientific services | — | $34,650 |
| May 2012 | National Defence | Commericial Testing Laboratory Services | — | $99,360 |
| Mar 2012 | National Defence | Laboratory, Testing and Inspection Services, Except Medical/Dental | — | $113,362 |
| Jan 2012 | Fisheries and Oceans Canada | Services related to the assessment of potentially contaminated sites | — | $16,272 |
| Dec 2011 | Parks Canada | Scientific services | — | $25,200 |
| Sep 2011 | Natural Resources Canada | Other professional services not elsewhere specified | — | $24,750 |
| Aug 2011 | Transport Canada | Scientific services | — | $11,300 |
| Aug 2011 | Fisheries and Oceans Canada | Scientific services | — | $14,000 |
| Jul 2011 | Fisheries and Oceans Canada | Scientific services | — | $13,417 |
| Jul 2011 | National Defence | Commericial Testing Laboratory Services | — | $115,000 |
| Dec 2010 | National Defence | COMMERICIAL TESTING LABORATORY SERVICES | — | $986,361 |
| Oct 2010 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $10,455 |
| Sep 2010 | Fisheries and Oceans Canada | Scientific services | — | $40,144 |
| Sep 2010 | Fisheries and Oceans Canada | Scientific services | — | $68,710 |
| Aug 2010 | Parks Canada | Scientific services | — | $47,250 |
| Aug 2010 | National Defence | | — | $300,000 |
| May 2010 | Fisheries and Oceans Canada | Scientific services | — | $20,000 |
| Apr 2010 | Health Canada | Other health services not elsewhere specified | Competitive | $688,500 |
| Jan 2010 | Environment and Climate Change Canada | | — | $11,522 |
| Jul 2009 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $9,985 |
| Jul 2009 | Fisheries and Oceans Canada | Scientific services | — | $40,000 |
| May 2009 | National Defence | Other Environmental Studies | — | $315,000 |
| May 2009 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $15,000 |
| Feb 2008 | Environment and Climate Change Canada | | — | $23,800 |
| Feb 2008 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $13,625 |
| Jan 2008 | Parks Canada | Scientific services | — | $18,550 |
| Nov 2007 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $36,195 |
| Sep 2007 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $10,565 |
| Aug 2007 | Parks Canada | Other professional services not elsewhere specified | — | $18,493 |
| Jan 2007 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $32,302 |
| Oct 2006 | Parks Canada | Scientific services | — | $12,307 |
| Jun 2006 | National Defence | | — | $1,000,000 |
| Feb 2006 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $20,060 |
| Feb 2006 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $17,110 |
| Dec 2005 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $18,000 |
| May 2005 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $10,000 |
| May 2005 | National Defence | Environmental Services | — | $25,000 |
| Jan 2005 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $80,000 |
| Sep 2004 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $17,347 |
| Jul 2004 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $14,567 |
| Jun 2004 | Parks Canada | Other professional services not elsewhere specified | — | $31,553 |
| Jun 2004 | Environment and Climate Change Canada | 0430 Scientific services, excluding consultants | — | $10,000 |