| May 2026 | Parks Canada | Other buildings | Competitive | $56,114 |
| May 2026 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $40,357 |
| Apr 2026 | Public Services and Procurement Canada | Waste disposal | Competitive1 bid | $34,999 |
| Feb 2026 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $37,070 |
| Feb 2026 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $162,040 |
| Sep 2025 | Parks Canada | Other non-residential buildings | Competitive2 bids | $101,938 |
| Sep 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $98,993 |
| May 2025 | Public Services and Procurement Canada | Contracted building cleaning | Competitive3 bids | $608,250 |
| Mar 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $141,783 |
| Mar 2025 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive1 bid | $103,540 |
| Feb 2025 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive1 bid | $144,129 |
| Jan 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $24,420 |
| Jan 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $24,420 |
| Jan 2025 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $41,402 |
| Dec 2024 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive1 bid | $109,486 |
| Dec 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $63,385 |
| Oct 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $92,239 |
| Oct 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $125,904 |
| Oct 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $13,843 |
| Oct 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $12,277 |
| May 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $38,072 |
| May 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $80,525 |
| May 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $10,768 |
| May 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $38,517 |
| Mar 2024 | Library and Archives Canada | Rental - Other | Non-competitive | $11,526 |
| Feb 2024 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $15,501 |
| Oct 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $14,521 |
| Oct 2023 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive1 bid | $69,166 |
| Oct 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $13,656 |
| Sep 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $65,916 |
| Sep 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $97,941 |
| Aug 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $20,153 |
| Aug 2023 | Public Services and Procurement Canada | Other Business services not Elsewhere Specified | Competitive2 bids | $63,924 |
| Jul 2023 | Public Services and Procurement Canada | Office buildings | Non-competitive1 bid | $96,615 |
| May 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive3 bids | $80,220 |
| May 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive3 bids | $66,053 |
| May 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $2,052,737 |
| Mar 2023 | Public Services and Procurement Canada | Office buildings | Non-competitive1 bid | $16,351 |
| Mar 2023 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $4,722,958 |
| Feb 2023 | Public Services and Procurement Canada | Office buildings | Competitive3 bids | $12,798 |
| Dec 2022 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive1 bid | $50,666 |
| Oct 2022 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive1 bid | $67,651 |
| Sep 2022 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive1 bid | $14,650 |
| Sep 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $226,612 |
| Aug 2022 | Public Services and Procurement Canada | Office buildings | Non-competitive1 bid | $20,275 |
| Jul 2022 | Canadian Food Inspection Agency | Engineering consultants-Construction | Competitive1 bid | $28,798 |
| Jun 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $28,730 |
| May 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $185,062 |
| May 2022 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $14,332 |
| Mar 2022 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive | $25,235 |
| Feb 2022 | Public Services and Procurement Canada | Other engineering works | Competitive1 bid | $55,414 |
| Dec 2021 | Public Services and Procurement Canada | Office buildings | Competitive | $14,858 |
| Aug 2021 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive | $39,689 |
| Aug 2021 | Public Services and Procurement Canada | Office buildings | Competitive | $35,529 |
| Aug 2021 | Public Services and Procurement Canada | Other Business services not Elsewhere Specified | Competitive | $84,707 |
| Aug 2021 | Public Services and Procurement Canada | Office buildings | Competitive | $99,072 |
| Jul 2021 | Public Services and Procurement Canada | Other engineering works | Non-competitive | $29,167 |
| Jul 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $114,825 |
| Jul 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $113,616 |
| Jun 2021 | Public Services and Procurement Canada | Other engineering works | Non-competitive | $30,190 |
| May 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $83,024 |
| May 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $25,331 |
| Apr 2021 | National Defence | Engineering consultants-Construction | Competitive: open bidding | $705,535 |
| Mar 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive1 bid | $4,728,185 |
| Mar 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $785,182 |
| Mar 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $1,076,086 |
| Feb 2021 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive | $41,789 |
| Jan 2021 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive | $40,160 |
| Jan 2021 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $106,679 |
| Nov 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $237,168 |
| Sep 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $25,470 |
| Jul 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $42,408 |
| Jun 2020 | Public Services and Procurement Canada | Contracted building cleaning | Competitive3 bids | $1,220,989 |
| Mar 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $314,556 |
| Feb 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $26,472 |
| Feb 2020 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive | $77,636 |
| Jan 2020 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $24,784 |
| Dec 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $101,834 |
| Aug 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $24,728 |
| Aug 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $122,281 |
| Jul 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $920,322 |
| Jul 2019 | Public Services and Procurement Canada | Other equipment | Competitive | $44,730 |
| Jun 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $26,992 |
| May 2019 | Public Services and Procurement Canada | Services related to the remediation of contaminated sites | Competitive | $256,853 |
| Mar 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $200,437 |
| Feb 2019 | Public Services and Procurement Canada | Other buildings | Competitive | $59,610 |
| Feb 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $25,709 |
| Feb 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $55,696 |
| Jan 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $89,426 |
| Jan 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $117,053 |
| Jan 2019 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $55,731 |
| Jan 2019 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive | $121,217 |
| Dec 2018 | Public Services and Procurement Canada | Inorganic and organic chemicals, including plastics, rubber and products, and excluding tires and tubes | Competitive | $80,110 |
| Dec 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $109,350 |
| Nov 2018 | Public Services and Procurement Canada | Miscellaneous metal products | Competitive | $24,938 |
| Oct 2018 | Agriculture and Agri-Food Canada | Services related to the remediation of contaminated sites | Competitive | $20,126 |
| Oct 2018 | Public Services and Procurement Canada | Ferrous metals | Competitive | $55,616 |
| Oct 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $151,541 |
| Sep 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $22,552 |
| Aug 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $282,824 |
| Jul 2018 | Public Services and Procurement Canada | Office buildings | Competitive | $12,349 |
| Jul 2018 | Public Services and Procurement Canada | Office buildings | Competitive | $100,276 |
| Jun 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $16,091 |
| May 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $723,708 |
| May 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $97,912 |
| Mar 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $55,914 |
| Mar 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $115,245 |
| Mar 2018 | Natural Resources Canada | Temporary help services | Non-competitive | $15,399 |
| Mar 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $104,566 |
| Feb 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $10,848 |
| Jan 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $46,385 |
| Jan 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $694,346 |
| Jan 2018 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $114,033 |
| Dec 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $42,733 |
| Nov 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $129,088 |
| Nov 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $22,317 |
| Oct 2017 | Public Services and Procurement Canada | Construction services | Competitive | $6,722,696 |
| Oct 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $544,149 |
| Oct 2017 | Public Services and Procurement Canada | Other equipment | Competitive | $89,958 |
| Oct 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $599,556 |
| Sep 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $22,372 |
| Sep 2017 | Public Services and Procurement Canada | Office buildings | Competitive | $95,542 |
| Sep 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $21,328 |
| Sep 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $35,572 |
| Jul 2017 | Public Services and Procurement Canada | Other professional services not elsewhere specified | Competitive | $25,276 |
| Apr 2017 | Public Services and Procurement Canada | Other buildings | Competitive | $30,814 |
| Apr 2017 | Innovation, Science and Economic Development Canada | Research contracts | Non-competitive | $24,999 |
| Feb 2017 | Public Services and Procurement Canada | Engineering consultants-Construction | Competitive | $512,484 |
| Jun 2016 | Innovation, Science and Economic Development Canada | Office buildings | Competitive: open bidding | $111,743 |
| Aug 2015 | Innovation, Science and Economic Development Canada | Research contracts | Competitive | $15,674 |
| Aug 2015 | Innovation, Science and Economic Development Canada | Research contracts | Competitive | $67,594 |
| Feb 2015 | Innovation, Science and Economic Development Canada | Office buildings | Competitive: open bidding | $292,710 |
| Feb 2014 | Natural Resources Canada | Other professional services not elsewhere specified | — | $24,939 |
| Dec 2013 | Innovation, Science and Economic Development Canada | Office buildings | Competitive | $13,358 |
| Nov 2013 | Innovation, Science and Economic Development Canada | Other buildings | Competitive | $44,951 |
| Oct 2013 | Innovation, Science and Economic Development Canada | Office buildings | Competitive | $58,394 |
| Sep 2013 | Innovation, Science and Economic Development Canada | Services related to the remediation of contaminated sites | Competitive | $44,884 |
| Jun 2013 | Innovation, Science and Economic Development Canada | Research contracts | Competitive | $49,510 |
| May 2012 | Innovation, Science and Economic Development Canada | Engineering consultants-Construction | Competitive: open bidding | $31,571 |
| Feb 2012 | Innovation, Science and Economic Development Canada | Other buildings | Competitive | $12,265 |
| Mar 2011 | National Research Council Canada | Other non-residential buildings | Competitive | $61,867 |
| Jun 2010 | Innovation, Science and Economic Development Canada | Other buildings | Competitive | $43,955 |