ContractTrail

Government vendors

99,545 companies and organizations are named here. Every vendor has a page with each of its contracts; the biggest are below. To find a smaller one, search for “[name] ContractTrail”, or go by place, buyer or category.

Federal contracts over $10,000, contracts dated Jan 2004 to Sep 2026, each counted once at its latest reported value. Source: Treasury Board proactive publication of contracts, published October 13, 2026.

The 200 biggest federal vendors

VendorContractsTotal
Irving Shipbuilding Inc5$18.2B
Bgis Global Integrated Solutions Ca17$16.6B
Vancouver Shipyards Co. Ltd.54$16B
SkyAlyne Canada Limited Partnership1$11.2B
Lockheed Martin Canada Inc.90$10B
IBM Canada Ltd2,463$7.3B
Chantier Davie Canada Inc19$6.5B
Babcock Canada Inc.19$6.2B
General Dynamics76$5.1B
Groupe Signature Sur Le Saint Laurent1$5B
CAE Military Aviation Training Inc.2$4.8B
Pcl Constructors Canada Inc.78$4.7B
General Dynamics Land Systems - Canada Corporation131$4.6B
Esap Project Co Limited Partnership1$4.4B
Plenary Properties Ltap Lp1$4.2B
Sikorsky International Operations Inc2$4.2B
Airbus Defence and Space SA18$4.1B
Microsoft Canada Inc.2,147$4B
Calian Ltd3,477$3.3B
The Boeing Company16$3.3B
Bell Textron Canada Limited6$3.1B
The Bell Telephone Company Of1,057$3.1B
Airbus Defense & Space SA2$2.9B
Telus Communications Company2,291$2.8B
L-3 Communications MAS (Canada) Inc.85$2.7B
BGIS Global Integrated Solutions Canada LP5$2.6B
Parsons Inc97$2.6B
KNDS Deutschland GmbH & Co. KG2$2.4B
Pomerleau Inc.43$2.4B
Cascade Aerospace Inc.6$2.2B
D&H Partnership4$2.2B
Victoria Shipyards Company Limited43$2.2B
General Dynamics Ordnance and Tactical Systems - Canada Inc518$2.1B
Thales Canada Inc.184$2B
Deloitte LLP1,444$1.8B
General Atomics Aeronautical Systems Inc.1$1.8B
Canadian Corps of Commissionaires6,314$1.7B
Northern Micro Inc.5,751$1.5B
Canadian Bank Note Company Ltd.53$1.5B
CAE Inc.189$1.5B
Weir Canada Inc.36$1.4B
MDA Systems231$1.4B
Brookfield Global Integrated627$1.4B
Irving Shipbuilding Inc. Operating as Halifax Shipyard1$1.4B
Sun Life Assurance Company of Canada8$1.4B
Rogers Communications Canada Inc.106$1.4B
Logistik Unicorp Inc.425$1.3B
WSP Canada Inc.2,135$1.3B
Medavie Inc4$1.3B
D+H Corporation2$1.3B
EllisDon Corporation41$1.3B
EllisDon Corporation (Ottawa)6$1.2B
Federal Fleet Services Inc1$1.2B
L3Harris MAS Inc.4$1.2B
Raytheon Canada Limited76$1.2B
Bell Canada1,681$1.2B
Accenture Inc.344$1.1B
Veritaaq Technology House Inc.2,185$1B
General Dynamics Canada Ltd.103$1B
Oracle Canada ULC991$1B
S.i. Systems1,905$1B
L-3 Technologies (MAS)2$979M
United States Department Of The Army (Usasac)108$977M
IBISKA Telecom Inc.723$943M
IMP Group Ltd - Aerospace Division16$937M
EBC Inc12$916M
Nasittuq Corporation36$893M
Microsoft Corporation738$889M
Mack Defense, LLC6$885M
Fleetway Inc.79$871M
Bombardier Inc.504$841M
SNC-Lavalin Defense Programs Limited1$817M
Vf Worldwide Holdings Limited11$802M
Textron Systems Canada, Inc.2$801M
TEKsystems Canada Corp687$786M
Ford Motor Company of Canada Ltd.4,193$776M
Skylink Aviation288$772M
Kyndryl Canada Limited103$769M
ADGA Group Consultants Inc.350$765M
PricewaterhouseCoopers LLP1,085$757M
Top Aces Inc. (Formally Discovery Air)1$749M
Serco Facilities Management Inc.21$743M
The Canada Life Assurance Company9$733M
TPG Technology Consulting Ltd441$729M
Colt Canada519$725M
Bell Helicopter Textron Canada Limited8$706M
Quantum Management Services Ltd587$700M
Wcg International Consultants Ltd.; Lifemark Health Corp In Joint Venture1$694M
United States Department of the Navy (NAVAIR)96$679M
Moneris Solutions Corporation2$676M
Nisha Technologies Inc.5,028$666M
Imperial Oil5,167$648M
Colliers Project Leaders Inc.147$625M
Switch Health Holdings Inc.3$624M
Cossette Media Inc.589$622M
BAE Systems Bofors AB59$621M
Modis Canada Inc.964$618M
Ameresco Canada Inc34$614M
General Dynamics Mission Systems - Canada23$608M
Rheinmetall Canada Inc302$594M
Resolve Corporation4$584M
Stoneworks Technologies Inc.1,243$581M
Motorola Solutions Canada Ltd1,626$580M
Microsoft Licensing GP207$573M
Corporation du Fort Saint-Jean3$570M
2Keys Corporation81$556M
Harris Canada Inc8$556M
General Motors of Canada Limited3,423$547M
AECOM Canada ULC721$533M
SNC-Lavalin PAE, Inc.3$533M
Halifax Shipyard12$529M
Dxc Technology Canada Co.2$529M
Coradix Technology Consulting Ltd.613$524M
Thales Canada Inc and Thales Australia Limited in Joint Venture1$518M
Teramach Technologies Inc.1,260$509M
Garda Canada Security Corporation200$496M
Canadian Base Operators210$490M
United States Department Of The Navy (Navsea)54$487M
Unisys Canada Inc.97$481M
Nelnet Diversified Services Canada1$480M
BMC Software Canada Inc147$478M
United States Department of the Air Force (AFSAC)83$460M
Express Scripts Canada2$460M
SAP Canada Inc.479$457M
Zayo Canada Inc.241$457M
McKESSON CANADA8,316$455M
Randstad Interim Inc.1,208$450M
Newdock, St. John's Dockyard Limited96$448M
Advanced Chippewa Technologies Inc.1,706$446M
Telesat Canada114$442M
Inmarsat Solutions (Canada) Inc.22$437M
Pcl Constructors Eastern Inc3$435M
INSA Corp.462$427M
Irving Ship Building Inc19$426M
DEW Engineering and Development ULC.324$420M
Maplesoft Consulting Inc.725$412M
VMWare International Limited7$408M
MCW Custom Energy Solutions Ltd.39$403M
IPSS Inc.925$400M
PureLogic IT Solutions Inc.868$399M
Experis Canada Inc427$398M
L-3 Communications Electronic Systems Inc.10$397M
Vancouver Shipyards Co. Lrd1$397M
Compugen Inc.2,185$390M
ESIT Canada Enterprise ( Hewlett-Packard (Canada))1$390M
Rogers Wireless24$372M
Compucom Canada Co.661$367M
CDW Canada Inc.2,226$366M
Kpmg Llp664$361M
Stantec Consulting Ltd.3,007$360M
Dayforce Canada Ltd2$360M
Zodiac Hurricane Technologies Inc119$358M
Dexter Construction Company Limited299$357M
CA Inc.26$356M
CGI Information Systems & Management Consultants Inc.1,236$355M
VMware Inc.458$355M
Gartner Canada Co.1,569$353M
ADGA Group Counsultants Inc.1$349M
Telecom Computer Inc.1,355$348M
Teksystems Canada Corp./Société26$348M
Metro Supply Chain Inc.8$347M
Excel Human Resources Inc.2,951$343M
Click Networks Inc.404$343M
CGI Information Systems &205$340M
Hike Metal Products Ltd15$334M
SNC-Lavalin Defence Programs Inc.4$333M
Nato Seasparrow Surface Missile System Project76$326M
Wartsila Canada Inc1,436$325M
Irving Oil Commercial G.P.1,950$317M
Commissionaires Ottawa1,084$312M
Cistel Technology Inc.492$312M
Cossette Communication Inc.855$310M
Atlantic Towing Limited15$309M
PMG Technologies398$309M
Serco Canada Inc.12$307M
T.E.S. Contract Services Inc.182$306M
Brookfield Global Relocation Services14$306M
Hewlett-Packard Canada Ltd1,581$302M
Promaxis Systems Inc.668$300M
Valcom Consulting Group Inc.651$296M
Ottawa Division - Canadian Corps883$295M
Rogers Communications Partnership22$294M
Mindwire Systems Ltd.849$292M
Dalian Enterprises Inc.634$288M
Chantier Naval Forillon Inc25$287M
Telus Corporation475$285M
Xerox Canada Ltd3,995$282M
United States Department Of The Navy (Navicp)29$280M
Irving Oil Limited1,779$278M
Decisive Group Inc.398$278M
Black & McDonald Limited523$277M
Navistar Defense LLC3$275M
United States Department Of The Navy (Misc)25$275M
Adirondack Information Management, Inc., Amita Corporation, Artemp Personnel Services Inc., The AIM Group Inc., in Joint Venture37$274M
Softchoice Corporation3,487$274M
United States Department of the Navy21$274M
Emerion Inc.408$272M
Rogers Cable Communications Inc.17$271M
Deloitte & Touche LLP437$271M
General Dynamics Ordnance & Tactical Systems36$270M

New vendors

First federal or Alberta contract in the past year, biggest first.

VendorContractsTotal
Nelnet Diversified Services Canada1$480M
General Dynamics Ordonance And Tactical Systems - Canada21$142M
Safran Trusted 4D Canada Inc.2$136M
Greystone Infrastructure Inc1$109M
General Dynamics Ordinance and Tactical Systems Canada1$81M
General Dynamics Ordonance And Tactical Systems2$46.4M
Formula Contractors Piling And Brid2$30.3M
General Dynacmis Ordonance And Tactical Systems - Canada1$24.5M
Cbi Health Scs Lp 21$23.3M
Skills Society Creating Supportive Environment For People With Disabilities1$22.9M
Services Equans Inc1$22.9M
SITE Resource Group Limited Partnership1$21.8M
General Dynamics Ordonance Tacttical Systems - Canada1$20.2M
General Dynamics Ordonance And Tactial Systems - Canada1$19.2M
Aecon International Construction Services Inc.1$18.6M
In-Line Contracting Ltd2$16.6M
General Dynmacis Ordonance And Tactical Systems - Canada1$14.8M
Emergent Biodefense Operations1$13M
S.W. Weeks Contracting Incorporated1$12.9M
Teflex Technologie Inc6$12.8M
Aecon Pomerleau Arctic Horizon GP1$12M
Yellowridge Construction Ltd.1$11.9M
Parkkland Corporation1$11.5M
Alinea International Ltd. (Canada)Agriteam Canada consulting1$10.2M
1226480 Alberta Ltd o/a SL Smoke Eaters Limited Partnership5$10M
Bird Construction2$9.8M
General Dynamics And Tactical Systems - Canada1$9.4M
14315677 Canada IncAcoustique SM2$8.6M
S.P.A.N. St Paul Abilities Network1$8.5M
GardaWorld Cash Services Canada Cor1$8.3M
General Dynamics Ordonance Tactical Systems - Canada1$7.7M
Worth Resolving Youth and Family Service Inc.1$7.4M
2352242 Ontario Inc.13$7.1M
Prologic Systems Ltd, Maplesoft Consulting Inc, In Joint Venture1$7M
Mackat Inc.1$6.3M
Telecom Computer Solution1$6.2M
General Dynamics Odonance And Tactical Systems - Canada1$6.1M
Collin Lab & Pilot Solutions Gmbh2$6.1M
Environmental Tectonics Corporation1$6M
Techno-Sciences Canada1$6M
Donna Conna Inc., IBM Canada Ltd., In Joint Venture1$5.9M
Entrust Disability Services Inc.1$5.5M
Westpeak Projects Inc.1$5.5M
Maloney Contractors Ltd1$5.4M
JRoberts Defence & Security Inc.5$5.4M
Bird Infrastructure Ltd1$5.4M
Remote Robotics4$5.3M
Whites Drywear Ltd.1$5M
Nanuk1$4.5M
Avl Tsi Canada, Inc.2$4.3M

Vendors by province