ContractTrail

Ontario

Government contracts in Mississauga

Federal contracts to vendors whose postal code places them in Mississauga.

Total value
$9.3B
Contracts
20,916
Median contract
$25K
Non-competitive
29%
of 17,664 contracts that say how they were awarded

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. Placed by the vendor’s postal code, which fewer than half of contracts give: totals here understate what vendors in this place got.

Top vendors

The vendors with the most contract value here.

VendorContractsTotal
Microsoft Canada Inc.616$1.5B
Switch Health Holdings Inc.2$624M
Dxc Technology Canada Co.2$529M
Nelnet Diversified Services Canada1$480M
Teksystems Canada Corp./Société21$262M
Express Scripts Canada1$205M
Hewlett Packard Enterprise Canada C59$196M
Dynabook Canada Inc.241$193M
Bayshore Healthcare Ltd290$138M
General Electric Canada2$121M
Oracle Canada ULC102$114M
Access 2 Networks Inc.261$104M
Ellisdon Civil Ltd, Chant Ltd4$102M
Smiths Detection Montreal Inc.393$87.4M
Panasonic Canada Inc.684$84.7M
Indal Technologies Inc.111$81.8M
Golder Associates Ltd.40$80.7M
GlaxoSmithKline Inc.47$77.6M
Pylon Electronics Inc.13$76.7M
Field Aviation Company inc.282$76.5M
Neptune Security Services Inc.29$63.1M
Ricoh Canada Inc.830$63M
Galaxy Broadband Communications Inc14$58M
AIM Health Group29$55.1M
Dexterra Group Inc112$50.4M

Plus 1,033 contracts ($2.3B) to individuals, sole proprietors and vendors this site does not name. They count in every total above. Why

Buyers

The departments and agencies that bought.

Department or agencyContractsTotal
Shared Services Canada636$3.2B
Public Services and Procurement Canada913$1.5B
National Defence4,366$1.1B
Employment and Social Development Canada571$764M
Public Health Agency of Canada225$749M
Indigenous Services Canada413$335M
Canada Border Services Agency814$267M
Royal Canadian Mounted Police1,063$201M
Correctional Service of Canada1,233$157M
Global Affairs Canada836$141M
Health Canada529$79.3M
Fisheries and Oceans Canada878$73.2M
National Research Council Canada1,099$61.7M
Canadian Food Inspection Agency300$57M
Transport Canada1,169$54.4M
Parks Canada869$54.1M
Natural Resources Canada604$52.3M
Canada Revenue Agency595$50.1M
Environment and Climate Change Canada754$45.3M
Agriculture and Agri-Food Canada480$40.3M

What was bought

By the Treasury Board object code each contract was filed under.

CategoryContractsTotal
Data communications services12$1.3B
License/Maintenance fees for client software related to Distributed Computing Environment (DCE)421$1.3B
Other health services not elsewhere specified277$946M
Other engineering works16$617M
Computer services (includes IT solutions/deliverables as well as IT managed services)108$608M
Service Provider Fees Related to Loan Administration1$480M
Computer equipment related to distributed computing environment (DCE)-Desktop/personal/portable (includes all related parts and peripherals)698$259M
Computer Equipment related to Production and Operations (P&O) environment-All servers, storage, printers etc (Includes all related parts and peripherals)70$216M
Engineering services not elsewhere specified91$215M
Measuring, controlling, laboratory, medical and optical equipment and parts1,614$209M
Road motor vehicles2,261$199M
Management consulting113$188M
Information technology and telecommunications consultants176$178M
Employee relocation in Canada2$174M
Other professional services not elsewhere specified310$138M
Voice communications services4$114M
License/Maintenance fees for operating system and utility software related to servers, storage, peripherals and components254$111M
Research contracts28$107M
Employee relocation outside Canada and/or return5$100M
Other equipment323$88.3M

Largest contracts

DateVendorBuyerValue
Mar 2019Microsoft Canada Inc.Shared Services Canada$1,079,396,751
Feb 2021Switch Health Holdings Inc.Public Health Agency of Canada$602,111,216
Mar 2012Dxc Technology Canada Co.Public Services and Procurement Canada$526,871,470
Mar 2026Nelnet Diversified Services CanadaEmployment and Social Development Canada$480,250,000
Apr 2019Express Scripts CanadaIndigenous Services Canada$205,039,438
Feb 2024General Electric CanadaNational Defence$115,000,000
Apr 2020Pylon Electronics Inc.National Defence$63,373,490
Oct 2016Ellisdon Civil Ltd, Chant LtdPublic Services and Procurement Canada$56,756,484
Jul 2017Hewlett Packard Enterprise Canada CShared Services Canada$55,339,452
May 2023Galaxy Broadband Communications IncShared Services Canada$53,769,324
Dec 2009GlaxoSmithKline Inc.Public Health Agency of Canada$53,103,659
Jun 2022Neptune Security Services Inc.Canada Border Services Agency$48,830,301
May 2008Field Aviation Company inc.National Defence$46,022,550
Nov 2020Microsoft Canada Inc.Employment and Social Development Canada$44,032,042
Aug 2011SecureKey Technologies Inc.Shared Services Canada$42,482,865
Dec 2013Golder Associates Ltd.Public Services and Procurement Canada$37,905,009
Apr 2022Ellisdon Civil Ltd, Chant LtdPublic Services and Procurement Canada$37,641,349
Apr 2020Symcor Inc.Public Services and Procurement Canada$30,295,865
Jun 2004Indal Technologies Inc.National Defence$29,637,915
Oct 2019Ricoh Canada Inc.Public Services and Procurement Canada$28,625,885

Latest contracts

DateVendorBuyerValue
Jun 2026Agilent Technologies Canada Inc.Natural Resources Canada$97,908
Jun 2026VWR InternationalNational Defence$18,302
Jun 2026Aeropol Aviation Services CorporatNational Defence$10,136
Jun 2026Microsoft CorporationGlobal Affairs Canada$13,325
Jun 2026Microsoft CorporationGlobal Affairs Canada$19,870
Jun 2026AnixterGlobal Affairs Canada$221,918
Jun 2026ARI Financial ServicesCorrectional Service of Canada$45,432
Jun 2026VWR InternationalAgriculture and Agri-Food Canada$12,079
Jun 2026Galaxy Broadband Communications IncShared Services Canada$33,584
Jun 2026Injaz Construction Ltd.Public Services and Procurement Canada$389,737
Jun 2026Diasorin Canada Inc.Public Health Agency of Canada$21,298
Jun 2026VWR InternationalNatural Resources Canada$25,897
Jun 2026Kilmer Environmental IncEnvironment and Climate Change Canada$20,877
Jun 2026PCO Services Inc. / OrkinNational Defence$10,653
Jun 2026RexelRexelRexel Canada Electrical Inc.Global Affairs Canada$132,337
Jun 2026Microsoft CorporationGlobal Affairs Canada$15,529
Jun 2026Gresham House Inc.Global Affairs Canada$13,931
Jun 2026DHL Global ForwardingsGlobal Affairs Canada$19,390
Jun 2026Bayshore Healthcare LtdCanada Border Services Agency$41,528
Jun 2026Keysight Technologies Canada IncNational Research Council Canada$61,197

By year

Contracts by the year they were dated.

YearContractsTotal
200460$55.6M
2005126$13.7M
200683$17.7M
2007118$18.2M
2008254$54.4M
2009297$193M
2010301$18.6M
2011394$67.2M
2012463$630M
2013379$60M
2014418$48.3M
2015509$61.1M
2016623$124M
2017986$1.9B
20181,123$119M
20191,041$1.5B
20201,125$380M
20211,496$914M
20222,440$695M
20232,558$631M
20242,476$616M
20252,387$455M
20261,259$752M

How they were awarded

As the department reported it; older contracts often don't say.

Procurement methodContractsTotal
Competitive7,757$3.9B
Competitive: open bidding4,061$2.9B
Non-competitive5,077$1.9B
Not stated3,252$380M
Competitive: selective tendering679$224M
Advance contract award notice90$47.6M

Goods, services or construction

TypeContractsTotal
Services6,573$5.6B
Goods10,487$2.6B
Construction381$760M
Not stated3,475$390M