Tender opportunities

Browse the list of tender opportunities and sign up for notifications to stay up to date. To download contracting information posted on CanadaBuys and contract history: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 14828
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Maintenance & Services, Suffield Alberta Construction 2020/01/15
Amended
 2020/01/21 Department of National Defence
Mechanical-electrical systems upgrades Construction 2017/10/03 2017/10/16 Foreign Affairs, Trade And Development (…
Mechanical and sprinklers systems upgrades - CCGC Construction 2018/08/20
Amended
 2018/08/21 Public Works and Government Services…
Upgrade of mechanical and ventilation systems Construction 2016/07/27 2016/08/16 Fisheries and Oceans Canada
RFSO Mechanical & Electrical Engineering Services Services 2024/07/30
Amended
 2024/07/30 National Research Council Canada
S.O. MECHANICAL SYSTEMS MAINTENANCE Construction 2013/05/30
Amended
 2013/01/15 Department of National Defence
S.O. MECHANICAL SYSTEMS MAINTENANCE Construction 2013/05/30
Amended
 2013/03/26 Department of National Defence
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction, Goods 2021/03/10
Amended
 2021/03/26 National Capital Commission
Standing Offer for Mechanical services Construction 2015/10/07
Amended
 2015/10/14 Agriculture and Agri-Food Canada
MECHANICAL SEAL Goods 2013/06/19 2013/07/26 Department of National Defence

Displaying 31 - 40 of
10 of 59635
59635
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mechanical Contractor VOR Prequalification Construction 2024/05/13 2027/05/13 York University
Mechanical HVAC Contractor Services Construction 2020/02/10 N/A Public Works and Government Services…
Mechanical Contractor Services, Not Elsewhere Specified Construction 2013/01/15 N/A Department of National Defence
Mechanical Maintenance & Services, Southern Alberta Construction 2018/10/19 N/A Department of National Defence
Mechanical and sprinklers systems upgrades - CCGC Construction 2018/12/18 N/A Public Works and Government Services…
Fire Control Stabilizing Mechanisms Goods 2019/08/23 N/A Department of National Defence
RISO Mechanical Services Services 2024/02/23
Amended
 2025/03/05 Department of National Defence (DND)
Mechanical-electrical systems upgrades Construction 2018/08/16 N/A Foreign Affairs, Trade And Development (…
Mechanical Systems Energy Upgrade Construction 2017/08/19 N/A Environment Canada
RISO - Construction, Mechanical Construction 2020/02/24 N/A Public Works and Government Services…

50 of 255693
List of contract history information. The columns are sortable in ascending and descending order.
Company name Contract number Organization Award/amendment date Contract / Amendment value
3V Mechanical Inc EJ196-210498/001/FK Public Works and Government Services… 2022/11/17 CAD -12,857.00
Metro Mechanical Inc. W690D-210030/001/PWZ Department of National Defence 2022/03/17 CAD 300,000.00
Metro Mechanical Inc. W690D-210030/001/PWZ Department of National Defence 2021/01/12 CAD 300,000.00
Westwood Mechanical Inc. ET025-190471/001/PWZ Public Works and Government Services… 2018/08/31 CAD 59,872.00
Westwood Mechanical Inc. ET025-180872/001/PWZ Public Works and Government Services… 2018/02/13 CAD 1,648.00
Westwood Mechanical Inc. ET025-180872/001/PWZ Public Works and Government Services… 2018/01/24 CAD 2,206.00
3V Mechanical Inc EP076-180008/001/FG Public Works and Government Services… 2017/07/27 CAD 408,900.00
Precision Mechanical Inc ED001-160598/001/PWC Public Works and Government Services… 2016/06/28 CAD 5,360.00
DANNY'S MECHANICAL INC. EV385-150503/001/PWZ Public Works and Government Services… 2016/04/01 CAD 16,558.00
Kelson Mechanical Inc. EP067-160446/001/FG Public Works and Government Services… 2016/01/28 CAD 20,362.00
DANNY'S MECHANICAL INC. EV385-150503/001/PWZ Public Works and Government Services… 2015/10/30 CAD 38,166.00
Precision Mechanical Inc ED001-160598/001/PWC Public Works and Government Services… 2015/08/19 CAD 2,554,740.00
Kelson Mechanical Inc. EP067-160446/001/FG Public Works and Government Services… 2015/07/17 CAD 344,851.00
PARTHIAN MECHANICAL INC. EN388-113232/001/PWL Public Works and Government Services… 2012/07/11 CAD 9,662.00
PARTHIAN MECHANICAL INC. EQ734-122013/001/PWL Public Works and Government Services… 2012/03/12 CAD 676,757.00
PARTHIAN MECHANICAL INC. EN388-113232/001/PWL Public Works and Government Services… 2011/08/31 CAD 13,874.00
PARTHIAN MECHANICAL INC. EN388-113232/001/PWL Public Works and Government Services… 2011/06/08 CAD 385,113.00
PARTHIAN MECHANICAL INC. EC016-112926/001/PWB Public Works and Government Services… 2011/05/04 CAD 1,275,657.00
PARTHIAN MECHANICAL INC. EN388-113232/001/PWL Public Works and Government Services… 2011/03/30 CAD 21,333.00
PARTHIAN MECHANICAL INC. EN388-113232/001/PWL Public Works and Government Services… 2011/03/02 CAD 251,877.00
PARTHIAN MECHANICAL INC. EQ710-110098/001/PWL Public Works and Government Services… 2010/06/14 CAD 645,740.00
Westwood Mechanical Inc. ET025-092639/001/PWZ Public Works and Government Services… 2009/01/07 CAD 366,450.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2017/05/30 CAD 1,187,950.00
H.E. Armstrong Mechanical Limited W6899-210084/001/HAL Department of National Defence 2022/03/07 CAD 1,437,500.00
H.E. Armstrong Mechanical Limited W6899-200061/001/HAL Department of National Defence 2020/07/02 CAD 1,437,500.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2020/05/01 CAD 3,701,850.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2019/04/23 CAD 1,274,200.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2018/05/28 CAD 1,239,700.00
3V Mechanical EJ196-210498/001/FK Public Works and Government Services… 2022/10/31 CAD 54,511.00
3V Mechanical EJ196-210498/001/FK Public Works and Government Services… 2022/05/26 CAD 23,034.00
3V Mechanical EJ196-210498/001/FK Public Works and Government Services… 2022/03/01 CAD 24,239.00
3V Mechanical EJ196-210498/001/FK Public Works and Government Services… 2021/08/03 CAD 304,522.00
3V Mechanical EP076-180005/001/FG Public Works and Government Services… 2018/08/28 CAD 25,655.00
3V Mechanical EP076-180005/001/FG Public Works and Government Services… 2018/05/24 CAD 44,821.00
3V Mechanical EP076-180005/001/FG Public Works and Government Services… 2017/09/07 CAD 674,900.00
AtkinsRéalis Canada Inc. CW2332962 Department of Public Works and Government… 2024/04/29 CAD 0.00
Arctic Air Refrigeration, Air Conditioning & Heating LTD CW2319770 Department of National Defence (DND) 2023/10/13 CAD 2,520,000.00
H.E. Armstrong Mechanical Limited W0102-13J429/001/PWA Department of National Defence 2017/02/28 CAD 3,750,000.00
H.E. Armstrong Mechanical Limited W0102-13J429/001/PWA Department of National Defence 2014/11/05 CAD 1,250,000.00
H.E. Armstrong Mechanical Limited W0102-10J400/001/PWA Department of National Defence 2013/05/28 CAD 2,500,000.00
Land & Sea Mechanical Ltd. W010C-09C220/001/PWA Department of National Defence 2011/07/27 CAD 339,000.00
H.E. Armstrong Mechanical Limited W0102-07J389/001/PWA Department of National Defence 2011/02/25 CAD 57,500.00
H.E. Armstrong Mechanical Limited W0102-07J389/001/PWA Department of National Defence 2010/11/09 CAD 57,500.00
H.E. Armstrong Mechanical Limited W0102-13J429/001/PWA Department of National Defence 2016/11/04 CAD 3,750,000.00
H.E. Armstrong Mechanical Limited W0102-13J429/001/PWA Department of National Defence 2015/11/05 CAD 1,250,000.00
H.E. Armstrong Mechanical Limited W0102-13J429/001/PWA Department of National Defence 2013/11/06 CAD 1,250,000.00
H.E. Armstrong Mechanical Limited W0102-10J400/001/PWA Department of National Defence 2012/05/15 CAD 1,250,000.00
H.E. Armstrong Mechanical Limited W0102-10J400/001/PWA Department of National Defence 2011/05/19 CAD 1,250,000.00
H.E. Armstrong Mechanical Limited W0102-07J389/001/PWA Department of National Defence 2010/09/27 CAD 28,750.00
Land & Sea Mechanical Ltd. W010C-09C220/001/PWA Department of National Defence 2010/05/14 CAD 113,000.00

Useful links

Getting started

Find out how to prepare for buying or selling to the Government of Canada.

Support

Contact us directly, or find your answers using resource guides.

Date modified: