Public buyer activity

Tenders from Defence Construction Canada - Ontario Region

Review recent public procurement notices from Defence Construction Canada - Ontario Region and create an alert when this buyer publishes opportunities relevant to your business.

Quality-indexed notices40
Upcoming deadlines7
Latest publicationJul 14, 2026
Current source data

Recent tender notices

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CanadaBuysCanadaPublished Jul 14, 2026

APN - New Swing Space Buildings (MDB Project), CFB Kingston, ON

Defence Construction Canada - Ontario Region

Advance Procurement Notice New Swing Space Buildings (MDB Project) CFB Kingston, 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 Gove...

Deadline Aug 23, 2026
CanadaBuysCanadaPublished Jun 16, 2026

Remediation, CFD Mountainview - Trenton, Ontario

Defence Construction Canada - Ontario Region

DEFENCE CONSTRUCTION CANADA (DCC) – TRS21001_84821 – Remediation, CFD Mountainview – Trenton, Ontario As per the terms and conditions of the Open Construction Source List OR26SLTR, you are invited to submit a bid for the following project: Remediation, CFD Mountainview - Trent...

Deadline Jul 14, 2026
CanadaBuysCanadaPublished May 29, 2026

Request for Expression of Interest (RFEOI) for M209 Dorm Recap

Defence Construction Canada - Ontario Region

Request for Expression of Interest (RFEOI) for M209 Dorm Recap DEFENCE CONSTRUCTION CANADA (DCC) – OM000021_86112 – M209 Dorm Recap, Borden, Ontario Defence Construction Canada (DCC) invites general contractors to express their interest in providing all labour, materials, and...

Deadline Jun 25, 2026
CanadaBuysCanadaPublished May 22, 2026

APN-New Accommodations Buildings (Modified Design-Build), CFB Borden

Defence Construction Canada - Ontario Region

Advance Procurement Notice Design-Builder Services (MDB Project) New Accommodations Buildings 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 investme...

Deadline Jul 1, 2026
CanadaBuysCanadaPublished May 21, 2026

APN_Construct New Office Buildings (MDB Project), Petawawa, ON

Defence Construction Canada - Ontario Region

Advance Procurement Notice Design-Builder Services (MDB Project) Construct New Office Buildings CFB Petawawa, 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 inve...

Deadline Jun 30, 2026
CanadaBuysCanadaPublished May 1, 2026

APN_Inspection, Testing & Repair (ITM) of Emergency Power Generators, Petawawa

Defence Construction Canada - Ontario Region

Advance Procurement Notice Inspection, Testing and Minor Repair (ITM) of Emergency Power Generators and Auxiliary Power Units PETAWAWA, ONTARIO (WITH SECURITY REQUIREMENTS) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for proposals. T...

Deadline Jun 10, 2026
CanadaBuysCanadaPublished May 1, 2026

APN_CJIM Joint Intelligence Training Centre (JITC), Kingston ON

Defence Construction Canada - Ontario Region

Advance Procurement Notice Combined Joint Intelligence Modernization (CJIM) Joint Intelligence Training Centre (JITC) CFB Kingston, Ontario (with Security Requirements) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for proposals. In th...

Deadline Jun 10, 2026
CanadaBuysCanadaPublished Apr 21, 2026

APN - New Minor Capital Accommodations Project, Wolseley Barracks, London, ON

Defence Construction Canada - Ontario Region

Advance Procurement Notice New Minor Capital Accommodations Project Wolseley Barracks, London, Ontario Purpose of this Advance Procurement Notice (NO SECURITY REQUIREMENTS) This is not a bid solicitation nor a request for proposals. In the context of the major investments anno...

Deadline May 31, 2026
CanadaBuysCanadaPublished Apr 16, 2026

APN_ITM and Minor Repair Services of HVAC and Chiller Mechanical Systems

Defence Construction Canada - Ontario Region

Advance Procurement Notice Inspection, Testing and Maintenance (ITM) and Minor Repair Services of HVAC and Chiller Mechanical Systems CFB Kingston, Ontario (with Security Requirements) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for...

Deadline May 26, 2026
CanadaBuysCanadaPublished Apr 9, 2026

APN_Replace Roof & Sanitary Lines at Fort York Armoury, Toronto, ON

Defence Construction Canada - Ontario Region

Advance Procurement Notice Replace Roof / Sprinklers / Sanitary at Fort York Armoury Toronto, 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 announce...

Deadline May 19, 2026
CanadaBuysCanadaPublished Apr 9, 2026

APN_BUILD ACCOMMODATION/CLASSROOM RANGE WRTA

Defence Construction Canada - Ontario Region

Advance Procurement Notice Build Accommodation/Classroom Range WRTA Grimsby, ON (NO 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...

Deadline May 19, 2026
CanadaBuysCanadaPublished Mar 31, 2026

APN_UPGRADE ACCOMODATIONS BUILDINGS A-147 & A-149, CFB BORDEN, ON

Defence Construction Canada - Ontario Region

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...

Deadline May 10, 2026
CanadaBuysCanadaPublished Mar 30, 2026

APN-STTC Passenger & Cargo Processing & Handling Infrastructure (MDB)

Defence Construction Canada - Ontario Region

Advance Procurement Notice Strategic Tanker Transport Capability Project Passenger Processing Infrastructure and Cargo Handling & Processing Infrastructure, Trenton, Ontario (with Security Requirements) Purpose of this Advance Procurement Notice This is not a bid solicitation...

Deadline May 9, 2026
CanadaBuysCanadaPublished Mar 26, 2026

APN-NEW MINOR CAPITAL ACCOMODATIONS PROJECT, CFB KINGSTON, ONTARIO

Defence Construction Canada - Ontario Region

Advance Procurement Notice New Minor Capital Accomodations Project CFB Kingston, 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...

Deadline May 5, 2026
CanadaBuysCanadaPublished Mar 19, 2026

APN_WOLSELEY BARRACKS SITE ENHANCEMENT PROGRAM LONDON, ONTARIO

Defence Construction Canada - Ontario Region

Advance Procurement Notice Construction Management Services For: Wolseley Barracks Site Enhancement Program London, 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...

Deadline Apr 28, 2026
CanadaBuysCanadaPublished Mar 19, 2026

APN_JOHN WEIR FOOTE ARMOURY (JFA) RECAPITALIZATION HAMILTON, ONTARIO

Defence Construction Canada - Ontario Region

ADVANCE PROCUREMENT NOTICE CONSTRUCTION MANAGEMENT SERVICES FOR: JOHN WEIR FOOTE ARMOURY (JFA) RECAPITALIZATION HAMILTON, ONTARIO (WITH SECURITY REQUIREMENTS) Purpose of this Advance Procurement Notice This is not a bid solicitation nor a request for proposals. In the context...

Deadline Apr 28, 2026
CanadaBuysCanadaPublished Mar 16, 2026

APN-BMQ Camp Infrastructure (Modified Design-Build)

Defence Construction Canada - Ontario Region

Advance Procurement Notice BMQ Camp Infrastructure – Modified Design Build CFB Borden, 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...

Deadline Apr 25, 2026
CanadaBuysCanadaPublished Mar 11, 2026

APN-NEW MINOR CAPITAL ACCOMMODATIONS PROJECT, CFB NORTH BAY

Defence Construction Canada - Ontario Region

Advance Procurement Notice New Minor Capital Accommodations Project 22 Wing, CFB North Bay 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...

Deadline Apr 10, 2026
CanadaBuysCanadaPublished Jan 22, 2026

Open Construction Source List for ASU Toronto

Defence Construction Canada - Ontario Region

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 i...

Deadline Mar 31, 2029
CanadaBuysCanadaPublished Jan 22, 2026

Open Construction Source List for CFB Borden

Defence Construction Canada - Ontario Region

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 it...

Deadline Mar 31, 2029
CanadaBuysCanadaPublished Jan 22, 2026

Open Construction Source List for CFB Kingston

Defence Construction Canada - Ontario Region

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...

Deadline Mar 31, 2029
CanadaBuysCanadaPublished Jan 22, 2026

Open Construction Source List for 8 Wing Trenton

Defence Construction Canada - Ontario Region

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 (an...

Deadline Mar 31, 2029
CanadaBuysCanadaPublished Jan 22, 2026

Open Construction Source List for CFB Petawawa

Defence Construction Canada - Ontario Region

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...

Deadline Mar 31, 2029
CanadaBuysCanadaPublished Jan 22, 2026

Open Construction Source List for 22 Wing North Bay

Defence Construction Canada - Ontario Region

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...

Deadline Mar 31, 2029
CanadaBuysCanadaPublished Jan 21, 2026

South Town Site Utility Upgrades, Stage 2 - Petawawa, Ontario

Defence Construction Canada - Ontario Region

DEFENCE CONSTRUCTION CANADA (DCC) – PA982458_85745 – South Town Site Utility Upgrades, Stage 2 – Petawawa, Ontario As per the terms and conditions of the Open Construction Source List OR22SLPA, you are invited to submit a bid for the following project: South Town Site Utility...

Deadline Feb 26, 2026
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