Defence Construction Canada - Ontario Region government contracts, bids & RFPs
State / local / other government buyer · 9 open bids
Open government contracts, bids and RFPs from Defence Construction Canada - Ontario Region, the vendors it awards most, and the industries it buys — aggregated from public procurement data and updated daily.
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Defence Construction Canada - Ontario Region contract activity
A current snapshot based on 9 listings shown on this page. Counts update with the directory.
- Canada (CanadaBuys)9
Deadline outlook
- Next 30 days
- 2
- Later
- 7
- Open / rolling
- 0
Most represented buyers
- Canada (CanadaBuys)9
0 of the listings shown were posted in the last 30 days. Canada (CanadaBuys) contributes the largest share (9). Canada (CanadaBuys) is the most represented buyer in this snapshot.
Open opportunities
- APN_UPGRADE ACCOMODATIONS BUILDINGS A-147 & A-149, CFB BORDEN, ONCanada (CanadaBuys)
Advance Procurement Notice Upgrade Accomodations Buildings A-147 & A-149 CFB Borden, ON (with Security Requirements) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for proposals. In the context of the major investments announced by the Government and to foster a proactive partnership with industry, DCC is issuing this Advance Procurement Notice (APN) to inform contractors of an upcoming contract opportunity. The purpose of this APN is to allow…
MoreDue Oct 27, 2026Posted Sep 17, 2026 - APN_Construct Warehouse (CADSS/MAJAID), Trenton ONCanada (CanadaBuys)
Advance Procurement Notice Construct CADSS MAJAID Facility (Design Bid Build) Trenton, Ontario (with Security Requirements) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for proposals. In the context of the major investments announced by the Government and to foster a proactive partnership with industry, DCC is issuing this Advance Procurement Notice (APN) to inform contractors of an upcoming contract opportunity at Canadian Forces Base (CFB) Trenton,…
MoreDue Oct 27, 2026Posted Sep 17, 2026 - Open Construction Source List for CFB PetawawaCanada (CanadaBuys)
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at CFB Petawawa (and its satellite site in Pembroke) for three fiscal years (April 1, 2026, to March 31, 2029). Interested contractors and suppliers may request to be placed on the OCSL at any time. However, DCC is requesting that interested…
MoreDue Mar 31, 2029Posted Jan 22, 2026 - Open Construction Source List for 8 Wing TrentonCanada (CanadaBuys)
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 8 Wing Trenton (and its satellite sites in Belleville, Peterborough, and Prince Edward County) for three fiscal years (April 1, 2026, to March 31, 2029). Interested contractors and suppliers may request to be placed on the OCSL at any…
MoreDue Mar 31, 2029Posted Jan 22, 2026 - Open Construction Source List for CFB BordenCanada (CanadaBuys)
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at CFB Borden (and its satellite sites in Meaford, Owen Sound, and Barrie) for three fiscal years (April 1, 2026, to March 31, 2029). Interested contractors and suppliers may request to be placed on the OCSL at any time. However, DCC is…
MoreDue Mar 31, 2029Posted Jan 22, 2026 - Open Construction Source List for CFB KingstonCanada (CanadaBuys)
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at CFB Kingston (and its satellite sites in Brockville and Cornwall) for three fiscal years (April 1, 2026, to March 31, 2029). Interested contractors and suppliers may request to be placed on the OCSL at any time. However, DCC is requesting…
MoreDue Mar 31, 2029Posted Jan 22, 2026 - Open Construction Source List for 22 Wing North BayCanada (CanadaBuys)
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 22 Wing North Bay (and its satellite sites in Northern Ontario, including but not limited to, Sudbury, Timmins, and Sault Ste. Marie) for three fiscal years (April 1, 2026, to March 31, 2029). Interested contractors and suppliers may…
MoreDue Mar 31, 2029Posted Jan 22, 2026 - Open Construction Source List for ASU TorontoCanada (CanadaBuys)
Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at ASU Toronto (and its satellite sites in Central and Southern Ontario (see list of sites below)) for three fiscal years (April 1, 2026, to March 31, 2029). ASU Toronto sites: Greater Toronto Sites: Oshawa Armoury, Oshawa Airport, Toronto…
MoreDue Mar 31, 2029Posted Jan 22, 2026 - General Construction QRT Source ListCanada (CanadaBuys)
Defence Construction Canada (DCC) is inviting contractors to apply to be placed on QRT source list(s) for work required by the Department of National Defence, at 22 Wing North Bay, Ontario. The source list will be in place until August 6, 2029. Applications will be accepted for the following category of service(s): General Contractors DCC may utilize QRTs for projects with an estimated value between $100,000 and $500,000. Contractors that want to join a QRT source list, must submit their…
MoreDue Jul 20, 2029Posted Jul 20, 2026
How to win Defence Construction Canada - Ontario Region contracts
- Register as a vendor on Defence Construction Canada - Ontario Region's procurement portal.
- Match your NAICS / commodity codes to what it buys (see the top codes above).
- Ask about local small-business and vendor-preference programs — see set-asides explained.
- Monitor its open bids above, or set a GovBidAlerts alert.
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