ContractTrail

Government vendor · Ottawa, Ontario

Siemens Canada Limited

Contracts with the federal government and the Government of Alberta, Apr 2005 to Jun 2026. Based in Ottawa, Ontario, going by its postal code.

Federal contracts
$86.3M
747 contracts
Buyers
19
departments and agencies
Non-competitive
65%
of 603 contracts that say how they were awarded
Alberta sole-source
$44K
1 contracts

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.

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

Who it sells to

Department or agencyContractsTotal
Public Services and Procurement Canada149$35M
Fisheries and Oceans Canada146$13M
National Research Council Canada183$12.1M
Correctional Service of Canada114$11.7M
National Defence64$8M
Agriculture and Agri-Food Canada41$2M
National Gallery of Canada7$1.3M
Health Canada11$1.1M
Canadian Heritage3$881K
Natural Resources Canada11$428K
Public Health Agency of Canada8$367K
Royal Canadian Mounted Police1$204K
Canadian Food Inspection Agency2$51K
Environment and Climate Change Canada3$27K
Parks Canada1$16K
Transport Canada1$15K
Global Affairs Canada1$11K
Veterans Affairs Canada1$11K

What it sells

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

CategoryContractsTotal
Protection services40$17M
Construction services77$15.5M
Repair of Ships and boats121$9.2M
Other equipment79$7.4M
Processing machinery29$4M
Electric lighting, distribution and control equipment41$3.7M
Ships and boats17$3.3M
Heating, air-conditioning and refrigeration equipment23$3.2M
Other Institutional buildings13$2.8M
Other Business services not Elsewhere Specified11$2M
Other engineering works32$1M
Measuring, controlling, laboratory, medical and optical equipment and parts21$927K
Institutional buildings17$899K
Office buildings18$776K
Other buildings20$621K
Special industry machinery4$563K
Measuring, controlling, laboratory, medical and optical instruments, apparatus and accessories25$518K
Other non-residential buildings6$488K
Application software (including COTS) and application development and delivery software2$320K
Engineering services not elsewhere specified10$310K

Largest contracts

DateBuyerValue
Oct 2025Public Services and Procurement Canada$3,031,458
Mar 2017Fisheries and Oceans Canada$2,350,282
Nov 2018Public Services and Procurement Canada$2,237,348
Jun 2007National Research Council Canada$2,145,962
Feb 2008National Defence$2,140,000
Jul 2011Fisheries and Oceans Canada$2,090,675
Aug 2010National Research Council Canada$1,769,331
Mar 2020Public Services and Procurement Canada$1,690,839
Jun 2016Public Services and Procurement Canada$1,562,549
Aug 2024Public Services and Procurement Canada$1,417,208

By year

YearContractsTotal
20056$325K
20075$2.4M
20087$2.3M
200914$2.8M
201012$2.1M
201124$3.8M
201250$1.7M
201336$1.2M
201441$2.8M
201524$3.8M
201657$5.9M
201758$8.9M
201863$7.7M
201933$1.4M
202041$6.4M
202138$6.1M
202240$3.8M
202354$3.9M
202451$5.8M
202562$10.5M
202631$2.8M

Federal contracts

The latest 200 of 747, newest first.

DateBuyerValue
Jun 2026National Gallery of Canada$418,723
Jun 2026Correctional Service of Canada$44,783
Jun 2026Public Services and Procurement Canada$21,359
Jun 2026Public Services and Procurement Canada$28,100
May 2026Public Services and Procurement Canada$33,163
May 2026Public Services and Procurement Canada$10,973
May 2026Public Services and Procurement Canada$21,359
May 2026Correctional Service of Canada$761,100
May 2026Public Services and Procurement Canada$56,095
May 2026Correctional Service of Canada$26,124
May 2026Public Services and Procurement Canada$39,322
May 2026Public Services and Procurement Canada$39,829
May 2026Correctional Service of Canada$19,745
Apr 2026Public Services and Procurement Canada$11,498
Apr 2026Public Services and Procurement Canada$15,211
Apr 2026Correctional Service of Canada$21,568
Mar 2026National Research Council Canada$38,758
Mar 2026Public Services and Procurement Canada$313,307
Mar 2026National Defence$23,128
Mar 2026National Defence$34,095
Feb 2026National Research Council Canada$16,674
Feb 2026Public Services and Procurement Canada$39,100
Feb 2026Correctional Service of Canada$369,061
Feb 2026Agriculture and Agri-Food Canada$13,050
Jan 2026Public Services and Procurement Canada$28,891
Jan 2026National Research Council Canada$23,619
Jan 2026Natural Resources Canada$30,710
Jan 2026Natural Resources Canada$39,900
Jan 2026National Gallery of Canada$241,776
Jan 2026Correctional Service of Canada$14,168
Jan 2026Correctional Service of Canada$13,450
Dec 2025Public Services and Procurement Canada$11,321
Dec 2025Correctional Service of Canada$51,740
Dec 2025Public Services and Procurement Canada$443,804
Dec 2025Correctional Service of Canada$335,721
Dec 2025Public Services and Procurement Canada$3,898
Dec 2025Natural Resources Canada$32,949
Nov 2025National Defence$27,753
Nov 2025National Defence$17,137
Nov 2025Correctional Service of Canada$86,900
Nov 2025National Gallery of Canada$345,174
Nov 2025Public Services and Procurement Canada$28,256
Nov 2025National Defence$19,229
Nov 2025Public Services and Procurement Canada$24,158
Nov 2025Public Services and Procurement Canada$10,246
Oct 2025Public Services and Procurement Canada$18,185
Oct 2025National Defence$22,565
Oct 2025Correctional Service of Canada$330,068
Oct 2025Correctional Service of Canada$293,048
Oct 2025Correctional Service of Canada$25,685
Oct 2025National Defence$30,253
Oct 2025Public Services and Procurement Canada$3,031,458
Oct 2025National Gallery of Canada$12,000
Sep 2025Correctional Service of Canada$27,356
Sep 2025Public Services and Procurement Canada$361,414
Aug 2025Public Services and Procurement Canada$431,582
Aug 2025Public Services and Procurement Canada$17,917
Aug 2025National Research Council Canada$11,929
Aug 2025National Defence$18,291
Aug 2025National Defence$14,042
Aug 2025Correctional Service of Canada$29,500
Aug 2025National Research Council Canada$19,661
Aug 2025Public Services and Procurement Canada$301,687
Jul 2025National Research Council Canada$13,633
Jul 2025Public Services and Procurement Canada$11,498
Jul 2025Public Services and Procurement Canada$33,900
Jun 2025Correctional Service of Canada$81,085
Jun 2025Public Services and Procurement Canada$36,924
Jun 2025National Research Council Canada$89,433
May 2025Correctional Service of Canada$57,422
May 2025Public Services and Procurement Canada$70,877
May 2025Correctional Service of Canada$27,640
May 2025Public Services and Procurement Canada$22,894
May 2025Public Services and Procurement Canada$22,414
Apr 2025Correctional Service of Canada$17,905
Apr 2025Canadian Heritage$289,424
Apr 2025National Research Council Canada$64,128
Apr 2025Public Services and Procurement Canada$1,313,477
Mar 2025Public Services and Procurement Canada$31,976
Mar 2025Correctional Service of Canada$44,390
Mar 2025Correctional Service of Canada$42,465
Mar 2025Health Canada$10,110
Mar 2025Correctional Service of Canada$19,680
Mar 2025Public Services and Procurement Canada$34,442
Mar 2025Public Services and Procurement Canada$853,027
Feb 2025National Defence$21,705
Feb 2025Public Health Agency of Canada$11,393
Feb 2025Public Services and Procurement Canada$11,596
Feb 2025Public Services and Procurement Canada$429,861
Jan 2025National Gallery of Canada$51,559
Jan 2025Public Services and Procurement Canada$11,306
Jan 2025Fisheries and Oceans Canada$91,705
Jan 2025National Gallery of Canada$234,732
Dec 2024Health Canada$134,217
Dec 2024Public Services and Procurement Canada$16,950
Dec 2024Fisheries and Oceans Canada$91,705
Dec 2024Public Services and Procurement Canada$11,321
Nov 2024National Defence$28,553
Nov 2024Fisheries and Oceans Canada$18,533
Nov 2024Correctional Service of Canada$152,410
Nov 2024Correctional Service of Canada$126,450
Nov 2024Correctional Service of Canada$96,117
Nov 2024Correctional Service of Canada$88,721
Oct 2024Public Services and Procurement Canada$32,454
Oct 2024Health Canada$128,291
Oct 2024Health Canada$247,075
Sep 2024Public Services and Procurement Canada$32,200
Sep 2024Natural Resources Canada$18,671
Sep 2024National Research Council Canada$23,415
Sep 2024Public Services and Procurement Canada$801,462
Aug 2024National Research Council Canada$25,496
Aug 2024Correctional Service of Canada$36,110
Aug 2024National Research Council Canada$15,349
Aug 2024Public Services and Procurement Canada$61,585
Aug 2024Public Services and Procurement Canada$15,082
Aug 2024Public Services and Procurement Canada$1,417,208
Jul 2024National Research Council Canada$13,193
Jul 2024Public Services and Procurement Canada$32,547
Jul 2024Public Services and Procurement Canada$24,444
Jul 2024National Research Council Canada$24,310
Jun 2024Public Services and Procurement Canada$32,547
Jun 2024National Gallery of Canada$19,015
Jun 2024National Research Council Canada$10,481
Jun 2024Correctional Service of Canada$18,889
May 2024Public Services and Procurement Canada$19,279
May 2024Agriculture and Agri-Food Canada$472,500
May 2024Public Services and Procurement Canada$16,279
May 2024Correctional Service of Canada$98,451
May 2024Health Canada$30,799
May 2024Health Canada$58,559
Apr 2024Public Services and Procurement Canada$28,700
Apr 2024Health Canada$12,488
Apr 2024Public Services and Procurement Canada$385,284
Apr 2024Public Services and Procurement Canada$39,324
Apr 2024Public Services and Procurement Canada$13,477
Mar 2024Correctional Service of Canada$79,041
Mar 2024Correctional Service of Canada$54,322
Feb 2024Public Services and Procurement Canada$15,000
Feb 2024Public Services and Procurement Canada$99,189
Feb 2024Fisheries and Oceans Canada$11,457
Feb 2024Correctional Service of Canada$320,582
Jan 2024Public Services and Procurement Canada$10,767
Jan 2024Correctional Service of Canada$214,969
Jan 2024Public Services and Procurement Canada$39,974
Dec 2023Correctional Service of Canada$264,126
Dec 2023Public Services and Procurement Canada$21,818
Dec 2023Public Services and Procurement Canada$14,997
Dec 2023Public Services and Procurement Canada$39,707
Dec 2023Public Services and Procurement Canada$39,339
Nov 2023National Research Council Canada$92,852
Nov 2023Public Services and Procurement Canada$21,059
Nov 2023Natural Resources Canada$99,884
Nov 2023Public Services and Procurement Canada$396,650
Oct 2023Correctional Service of Canada$79,918
Oct 2023Public Services and Procurement Canada$44,248
Oct 2023Public Services and Procurement Canada$38,674
Oct 2023Agriculture and Agri-Food Canada$27,894
Sep 2023Public Health Agency of Canada$77,366
Sep 2023Agriculture and Agri-Food Canada$98,405
Sep 2023Correctional Service of Canada$12,688
Sep 2023Correctional Service of Canada$144,595
Sep 2023Correctional Service of Canada$129,232
Sep 2023Public Services and Procurement Canada$610,384
Aug 2023Fisheries and Oceans Canada$71,338
Jul 2023National Research Council Canada$10,677
Jun 2023Public Services and Procurement Canada$16,097
Jun 2023National Research Council Canada$10,921
Jun 2023Public Services and Procurement Canada$33,339
Jun 2023Agriculture and Agri-Food Canada$12,941
Jun 2023Public Services and Procurement Canada$24,860
May 2023Correctional Service of Canada$95,410
May 2023National Research Council Canada$10,290
Apr 2023Health Canada$90,992
Apr 2023National Research Council Canada$19,597
Apr 2023Agriculture and Agri-Food Canada$18,080
Apr 2023Public Services and Procurement Canada$10,027
Apr 2023Public Services and Procurement Canada$30,425
Apr 2023Public Services and Procurement Canada$17,018
Mar 2023Correctional Service of Canada$112,139
Mar 2023Correctional Service of Canada$67,493
Mar 2023National Defence$22,325
Mar 2023National Defence$22,325
Mar 2023National Defence$22,713
Mar 2023National Research Council Canada$317,454
Mar 2023Public Services and Procurement Canada$15,425
Mar 2023Correctional Service of Canada$59,633
Feb 2023Correctional Service of Canada$92,834
Feb 2023National Defence$24,826
Feb 2023National Research Council Canada$11,881
Feb 2023Public Services and Procurement Canada$49,943
Feb 2023Natural Resources Canada$66,481
Jan 2023Public Services and Procurement Canada$16,240
Jan 2023Public Services and Procurement Canada$39,362
Jan 2023Global Affairs Canada$11,165
Jan 2023Correctional Service of Canada$12,301
Jan 2023Correctional Service of Canada$39,722
Jan 2023Correctional Service of Canada$88,321
Jan 2023Correctional Service of Canada$76,360
Dec 2022Public Services and Procurement Canada$16,097
Dec 2022National Research Council Canada$15,522

CanadaBuys award notices

Contracts this vendor won through CanadaBuys since 2022.

AwardedSupplierValue
Mar 2026Siemens Canada Limitee$313,307
Feb 2026Siemens Canada Ltd.$417,039
Oct 2025Siemens Canada Limited$372,977
Oct 2025Siemens Canada Limited$290,435
Aug 2025Siemens Canada Limitee$1,482,843
Nov 2024Siemens Canada Limitee$32,892
Apr 2024Siemens Canada$328,393
Feb 2024Siemens Canada$99,189
Feb 2024Siemens Canada$320,582
Dec 2023Siemens Canada Limited$264,126
Feb 2023Siemens Canada Ltd.$66,481
Feb 2023Siemens Canada Limited$15,425

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.

Alberta sole-source contracts

Contracts the Government of Alberta gave this vendor without competition.

MinistryContractsTotal
Infrastructure1$44K
DateBuyerValue
Dec 2015Infrastructure$44,000

Government of Alberta sole-source service contracts of $10,000 or more, contracts starting Apr 2015 to Jun 2026. Source: Alberta sole-source contract disclosure, downloaded October 13, 2026.