ContractTrail

Category · Treasury Board object code 0401

Accounting and audit services: federal contracts

Federal contracts filed under this object code: who sold it, and to which departments.

Total value
$496M
Contracts
4,795
Median contract
$28K
Non-competitive
15%
of 3,707 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.

By buyer, in detail

Departments with at least 40 contracts in this category.

Top vendors

The vendors with the most contract value here.

VendorContractsTotal
Deloitte LLP290$28.2M
PricewaterhouseCoopers LLP222$25.7M
Kpmg Llp153$25.3M
Deloitte & Touche LLP121$19.4M
OXARO Inc.27$17.2M
Price Waterhouse Llp6$11.8M
Dayforce Canada Ltd1$9.2M
Pricewaterhouse Coopers LLP158$9.2M
Navigant Consulting Inc.6$8.4M
Mnp Llp86$8.4M
Welch LLP235$6.5M
Makwa Resourcing Inc.7$6.1M
WindReach Consulting Services Inc.22$5.8M
Ceridian Canada Limited2$5.4M
Orbis Risk Consulting Inc.47$5.3M
SAMSON & ASSOCIATES CPA/Consulting Inc.85$5.3M
BDO Canada LLP65$5.3M
Orbis Consulting Inc84$4.6M
Spearhead Management Canada Ltd.36$4.3M
Government Solutions Group128$4.1M
PRA Inc.29$3.9M
PWC Management Services LP7$3M
Protak Consulting Group Inc3$2.9M
Altis Human Resources6$2.9M
Ference & Company Consulting Ltd15$2.9M

Plus 2,032 contracts ($200M) 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
Employment and Social Development Canada483$71.1M
Elections Canada45$45.7M
Global Affairs Canada1,257$41.6M
Office of the Auditor General of Canada589$37.7M
Canadian Heritage687$36.7M
Agriculture and Agri-Food Canada191$29.9M
Natural Resources Canada166$27.2M
Treasury Board of Canada Secretariat40$21.5M
Public Health Agency of Canada41$17.3M
Public Services and Procurement Canada41$13.3M
Public Safety Canada21$12.4M
National Research Council Canada94$11.1M
Canada Border Services Agency38$11.1M
Innovation, Science and Economic Development Canada71$11.1M
Transport Canada23$10.4M
Department of Justice Canada30$8.7M
Fisheries and Oceans Canada58$7.2M
National Defence37$6.6M
Correctional Service of Canada22$6.1M
Indigenous Services Canada19$5.3M

Largest contracts

DateVendorBuyerValue
Jun 2014Kpmg LlpEmployment and Social Development Canada$11,674,207
Apr 2005Price Waterhouse LlpEmployment and Social Development Canada$11,248,000
Apr 2014Dayforce Canada LtdElections Canada$9,241,691
Apr 2005Navigant Consulting Inc.Employment and Social Development Canada$8,213,070
Jan 2025OXARO Inc.Transport Canada$4,760,000
Jan 2010Deloitte & Touche LLPTreasury Board of Canada Secretariat$4,019,174
Jun 2018Ceridian Canada LimitedElections Canada$3,567,632
Sep 2022WindReach Consulting Services Inc.Department of Justice Canada$3,324,336
Apr 2018Protak Consulting Group IncShared Services Canada$2,880,808
May 2016Deloitte & Touche LLPAgriculture and Agri-Food Canada$2,542,500
Dec 2020Deloitte & Touche LLPAgriculture and Agri-Food Canada$2,497,300
Sep 2023OXARO Inc.Environment and Climate Change Canada$2,408,534
Oct 2014Deloitte LLPGlobal Affairs Canada$2,181,488
Sep 2020Deloitte LLPPublic Services and Procurement Canada$2,178,835
Apr 2025OXARO Inc.Public Safety Canada$2,150,000
Apr 2017Deloitte & Touche LLPPublic Services and Procurement Canada$2,000,000
Mar 2018Ceridian Canada LimitedElections Canada$1,879,158
Sep 2020OXARO Inc.Public Services and Procurement Canada$1,862,000
Apr 2021SAMSON & ASSOCIATES CPA/Consulting Inc.Innovation, Science and Economic Development Canada$1,771,146
Mar 2019PWC Management Services LPElections Canada$1,663,568

Latest contracts

DateVendorBuyerValue
Jun 2026Dun & BradstreetNational Research Council Canada$10,093
Jun 2026Deloitte LLPAgriculture and Agri-Food Canada$339,000
Jun 2026Deloitte LLPOffice of the Auditor General of Canada$43,505
Jun 2026Government Solutions GroupGlobal Affairs Canada$10,184
Jun 2026Welch LLPGlobal Affairs Canada$17,718
Jun 2026SAMSON & ASSOCIATES CPA/Consulting Inc.Global Affairs Canada$16,351
Jun 2026Welch LLPPublic Services and Procurement Canada$54,388
Jun 2026PricewaterhouseCoopers LLPEmployment and Social Development Canada$64,708
Jun 2026QMR Staffing Solutions Inc.Canadian Grain Commission$33,900
May 2026Orbis Risk Consulting Inc.Parks Canada$43,863
May 2026Deloitte LLPOffice of the Auditor General of Canada$47,460
May 2026Deloitte LLPOffice of the Auditor General of Canada$11,300
May 2026Deloitte LLPFisheries and Oceans Canada$20,289
May 2026PricewaterhouseCoopers LLPOffice of the Auditor General of Canada$11,300
May 2026Kpmg LlpOffice of the Auditor General of Canada$65,258
May 2026SAMSON & ASSOCIATES CPA/Consulting Inc.Canada Border Services Agency$76,134
May 2026Orbis Risk Consulting Inc.Canada Revenue Agency$39,550
May 2026OXARO Inc. / RCGT Consulting Inc.Office of the Auditor General of Canada$27,968
May 2026Peters & Associates Ltd.Agriculture and Agri-Food Canada$565,000
May 2026Orbis Risk Consulting Inc.Public Health Agency of Canada$62,150

By year

Contracts by the year they were dated.

YearContractsTotal
2004120$5.8M
200580$22.6M
2006121$6.2M
200769$3.9M
200851$3.8M
200955$5.2M
2010100$15.5M
2011107$12.4M
2012126$15.5M
2013144$11.6M
2014142$31.2M
2015229$10.1M
2016223$24M
2017370$30M
2018334$29.3M
2019370$26.9M
2020294$41.6M
2021376$47M
2022351$48.2M
2023321$26.6M
2024341$31.2M
2025346$35.7M
2026125$12.2M

How they were awarded

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

Procurement methodContractsTotal
Competitive2,145$161M
Competitive: open bidding449$109M
Not stated1,088$97.8M
Competitive: selective tendering567$92.9M
Non-competitive543$35.5M
Advance contract award notice3$577K

Goods, services or construction

TypeContractsTotal
Services3,408$387M
Not stated1,384$109M
Construction2$66K
Goods1$56K