ContractTrail

Government vendor · Ontario

Landauer Inc.

Contracts with the federal government, Jun 2017 to Mar 2026. Based in Ontario, going by its postal code.

Federal contracts
$6.6M
24 contracts
Buyers
1
departments and agencies
Non-competitive
21%
of 24 contracts that say how they were awarded
First and latest
2017–2026

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.

See this vendor’s records on the government’s contract search

Who it sells to

Department or agencyContractsTotal
Health Canada24$6.6M

What it sells

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

Largest contracts

DateBuyerValue
Dec 2025Health Canada$1,367,228
Mar 2022Health Canada$1,187,547
Aug 2017Health Canada$820,000
Nov 2020Health Canada$735,099
Mar 2026Health Canada$434,462
Nov 2024Health Canada$340,407
Jan 2023Health Canada$311,157
Mar 2022Health Canada$246,959
Jul 2020Health Canada$231,198
Feb 2025Health Canada$99,997

By year

YearContractsTotal
20172$840K
20191$40K
20202$966K
20224$1.5M
20236$591K
20243$465K
20254$1.6M
20262$534K

Federal contracts

Newest first. Each at its latest reported value, amendments included.

DateBuyerValue
Mar 2026Health Canada$434,462
Jan 2026Health Canada$99,978
Dec 2025Health Canada$1,367,228
Nov 2025Health Canada$61,310
Oct 2025Health Canada$99,978
Feb 2025Health Canada$99,997
Nov 2024Health Canada$340,407
Aug 2024Health Canada$65,025
Jun 2024Health Canada$59,858
Dec 2023Health Canada$88,473
Nov 2023Health Canada$79,778
Oct 2023Health Canada$59,854
Jul 2023Health Canada$11,761
Jan 2023Health Canada$311,157
Jan 2023Health Canada$39,694
Dec 2022Health Canada$30,607
Dec 2022Health Canada$37,846
Mar 2022Health Canada$246,959
Mar 2022Health Canada$1,187,547
Nov 2020Health Canada$735,099
Jul 2020Health Canada$231,198
Feb 2019Health Canada$39,961
Aug 2017Health Canada$820,000
Jun 2017Health Canada$19,792

CanadaBuys award notices

Contracts this vendor won through CanadaBuys since 2022.

AwardedSupplierValue
Feb 2025Landauer, Inc.$286,684
Jan 2023Landauer, Inc.$311,157
Oct 2022Landauer, Inc.$114,778
Sep 2022Landauer, Inc.$615,104
Jan 2022Landauer, Inc.—

CanadaBuys award notices since Aug 2022. They overlap the Treasury Board contract figures and are never added to them. Source: CanadaBuys open data, October 12, 2026.