John Mccallum
Contract history
Where the revenue comes from
top 1 buyersOpen tenders matching this supplier's work
Relocation of Historical and Archaeological Collections from Quebec City to Gatineau
Closes: Nov 09, 2026
Transport & Logistics
Bodywork and Paint Restoration for Royal Canadian Mounted Police Protected Armoured Vehicles
Closes: Nov 13, 2026
Public Safety & Security
Parks Canada Supply Arrangement for Exhibit Project Management, Content Development, Design, Fabrication and Installation (Turnkey & À la Carte)
Closes: Dec 31, 2026
Arts & Culture
Asbestos Removal from Attics of 7 Employee Housing Units – Kejimkujik National Park (Caledonia, NS)
Closes: Nov 10, 2026
Construction
Rehabilitation of Retaining Wall at Parks Canada Workshops – Chambly Canal National Historic Site, Quebec
Closes: Nov 12, 2026
Construction
Office Furniture Supply, Delivery and Installation – Valcartier Military Police Detachment
Closes: Nov 03, 2026
Defense & Aerospace
Rehabilitation of Retaining Wall Downstream of Lock 5 — Chambly Canal National Historic Site
Closes: Nov 11, 2026
Infrastructure
Medium and Large Vessel Recycling and Disposal Services Across Canada (Stream A ≤300 MT, Stream B >300 MT)
Closes: Mar 30, 2029
Energy & Environment
Snow Removal and Ice Control Services – CFS Sydney, Sydney Rifle Range, Glace Bay Armouries & Victoria Park (CFB Halifax, NS)
Closes: Nov 03, 2026
Infrastructure
Base Janitorial Services Contract at CFB Shilo, Manitoba — Anticipated 2027
Closes: Nov 23, 2026
Defense & Aerospace
On-call Painting Works Contract for Buildings – Construction & Maintenance
Closes: Oct 30, 2026
Construction
Facilities Maintenance and Support Services for Department of National Defence Sites in Northern Canada
Closes: Nov 30, 2026
Infrastructure
Includes consolidated data for: John Mccallum
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