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: 


Notice categories:

50 of 198
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Chiller Replacement Construction 2013/05/30
Amended
2013/04/03 Public Works and Government Services…
Mechanical & Electrical Upgrades, New Delhi, India Construction 2020/11/27
Amended
2020/11/30 Foreign Affairs, Trade And Development (…
POL Dispensing Units Maintenance Construction, Services 2020/01/30
Amended
2020/03/03 Department of National Defence
Renovation to LU-1 to LU-4 Construction 2019/05/01
Amended
2019/05/03 Public Works and Government Services…
Renovation to LU-1 to LU-4, Mountain Institution Construction 2019/03/08
Amended
2019/03/13 Public Works and Government Services…
NCC building - Fire protection upgrade Construction 2018/05/17
Amended
2018/05/22 National Capital Commission
Mechanical Upgrade Works Building, Depot, Regina, SK Construction 2015/11/27
Amended
2015/12/04 Royal Canadian Mounted Police
M-14 Mezzanine A/C Retrofit Construction 2015/10/15 2015/11/13 National Research Council Canada
Maintenance of the Biosphere’s Mechanical Systems Construction 2015/09/21
Amended
2015/10/13 Environment Canada
Construction - 5th Floor Connaught Construction 2015/07/07
Amended
2015/07/13 Public Works and Government Services…
AAFC CLRC Molecular Lab Retrofit, 440 University Avenue, Charlottetown,… Construction 2013/11/28
Amended
2013/11/28 Public Works and Government Services…
Prequalification for General, Mechanical and Electrical Contractors Construction 2023/03/06
Amended
2023/03/28 Mount Royal University
ADVANCE PROCUREMENT NOTICE– CONSTRUCTION OF A MEDICAL AND DENTAL CLINIC… Construction 2015/03/02
Amended
2015/03/16 Defence Construction Canada
Major electrical upgrade and associated mechanical work to an existing… Construction 2013/10/17
Amended
2013/10/22 Agriculture and Agri-Food Canada
M-50 CPFC Bulk Hydrogen Distribution System Construction, Services 2013/06/21 2013/07/16 National Research Council Canada
RFP for CONSTRUCTION MANAGEMENT SERVICES for UNIVERSITY OF ALBERTA… Construction 2023/10/20
Amended
2023/10/24 Alberta Infrastructure, Technical…
Radio System Upgrade Construction 2022/12/19
Amended
2023/01/19 University of Alberta
Mackenzie Hall Basement Air Handling Project Construction 2022/12/09
Amended
2022/12/14 University of Alberta
Construction Management Services for Tory Building Level 2 Mechanical… Construction 2022/11/24
Amended
2022/12/13 University of Alberta
ADVANCE PROCUREMENT NOTICE INSPECTION, TESTING AND MINOR REPAIR (ITM) OF… Services related to goods, Construction, Goods 2022/03/22 2022/05/02 Defence Construction Canada
ADVANCE PROCUREMENT NOTICE PACIFIC FIRE INSPECTION AND TECHNICAL… Services related to goods, Goods, Construction 2021/11/30 2022/01/11 Defence Construction Canada
Chilled Water Piping Insulation Construction 2021/11/17
Amended
2021/11/23 Public Works and Government Services…
ADVANCE PROCUREMENT NOTICE PACIFIC FIRE INSPECTION AND TECHNICAL… Construction, Goods, Services related to goods 2021/01/15 2021/02/24 Defence Construction Canada
APN - CSOTC Infrastructure (with Security Requirements) Construction 2019/01/23 2019/03/05 Defence Construction Canada
SERVICE POL DISPENSING UNITS/PUMPS Construction, Services 2016/06/20 2016/08/04 Department of National Defence
CD Howe Building 1st Floor Refit Construction 2015/02/06
Amended
2015/02/10 Public Works and Government Services…
SERVICE POL DISPENSING UNITS/PUMPS Construction, Services 2013/05/30
Amended
2012/12/11 Department of National Defence
Request for Qualification for General Contractor for Edmonton - Commerce… Construction 2023/12/19
Amended
2024/01/11 Alberta Infrastructure, Technical…
RFP 22-2758 Millwright & Mechanical Services Services 2023/02/16
Amended
2023/02/16 ENMAX Corporation
Waste Water System Upgrades – Batoche National Historic Site Construction 2019/10/15
Amended
2019/10/16 Parks Canada
Head of Trails Renewal, Cyprus Lake, Bruce Peninsula National Park Construction, Services 2018/09/12
Amended
2018/09/20 Parks Canada
Campground Buildings Rehabilitation - Package 2 Construction 2018/05/18
Amended
2018/05/25 Parks Canada
NRC PLANT CHILLED WATER EXTENSION Construction 2017/04/18
Amended
2017/04/20 Public Works and Government Services…
HQ0443DE-Construction of Integrated Logistics Section – Maintenance… Construction 2016/06/23
Amended
2016/07/07 Defence Construction Canada
IE0655C1-Health Services Centre, Edmonton, AB Construction 2016/04/25
Amended
2016/05/05 Defence Construction Canada
Jetty NJ Construction, Halifax Dockyard, CFB Halifax, NS Construction 2015/05/01
Amended
2015/05/13 Defence Construction Canada
CONSTRUCTION OF A NEW BUILDING FOR THE EXPLOSIVE ORDNANCE DISPOSAL… Construction 2015/02/27 2015/04/09 Defence Construction Canada
Gilmour Hughson Building Phase 2 Construction 2015/02/26
Amended
2015/03/03 National Capital Commission
ADVANCE PROCUREMENT NOTICE - ST-HUBERT DETACHMENT, CONSTRUCTION OF A NEW… Construction 2015/02/18 2015/03/30 Defence Construction Canada
Gas boilers Construction 2015/02/02
Amended
2015/02/05 Public Works and Government Services…
Kingston, Ontario - LaSalle Causeway Electrical & Mechanical… Construction, Goods 2021/12/22 2022/02/01 Public Works and Government Services…
RFI - LaSalle Causeway Bascule Bridge Electrical & Mechanical… Goods, Construction 2021/02/05
Amended
2021/02/12 Public Works and Government Services…
LSC Electrical & Mechanical Maintainence Services Construction, Goods 2020/12/01
Amended
2020/12/08 Public Works and Government Services…
Small Boat Float (SBF) Upgrade Package IV, CFB Esquimalt, British… Construction 2019/01/25 2019/03/06 Defence Construction Canada
Rehabilitation of the Dam and Fish Ladder, Saint-Ours Canal National… Construction, Services related to goods 2018/09/26
Amended
2018/09/27 Parks Canada
Hangar 7 Remediation and Systems Replacement, 19 Wing Comox, BC Services, Construction 2018/06/20 2018/07/31 Defence Construction Canada
Townsite Campground Infrastructure, Waterton Lakes National Park Construction 2017/08/10
Amended
2017/08/10 Parks Canada
INSPECTION, TUNE-UP, MAINTENANCE AND REPAIR OF MECHANICAL FACILITIES –… Services, Construction 2015/04/20
Amended
2015/05/01 Fisheries and Oceans Canada
Building M2C, Living Unit 5, Under-slab Supply Venting Repair Construction 2021/11/19
Amended
2021/11/25 Public Works and Government Services…
Courtyard Rehabilitation Services, Construction 2018/08/16
Amended
2018/08/20 National Capital Commission
Displaying 1 - 50 of
50 of 80
80
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mechanical Maintenance and Repair Services at Canso Canal, Nova Scotia (… Construction 2022/10/18 N/A Fisheries and Oceans Canada
Indian Head Research Farm – Dust Collection System Construction 2020/11/03 N/A Agriculture and Agri-Food Canada
Swift Current Research and Development Centre – Phytotron Exhaust… Construction 2020/09/28 N/A Agriculture and Agri-Food Canada
RISO Mechanical Construction 2020/07/02 N/A Department of National Defence
Mechanical Maintenance & Services, Suffield Alberta Construction 2020/02/04 N/A Department of National Defence
Hamilton, Ontario. Burling Lift Bridge. Electrical & Mechanical… Construction 2019/11/18 N/A Public Works and Government Services…
Mechanical maintenance and repair services at the David Florida… Construction 2019/05/17 N/A Canadian Space Agency
MECHANICAL MAINTENANCE AND REPAIR SERVICES Construction 2019/04/30 N/A Canadian Space Agency
Maintenance, repairs and replacements of parts associated with five… Construction 2019/03/14 N/A Department of National Defence
Mechanical and sprinklers systems upgrades - CCGC Construction 2018/12/18 N/A Public Works and Government Services…
Mechanical Maintenance & Services, Southern Alberta Construction 2018/10/19 N/A Department of National Defence
Mechanical – Building U Shower Renovation Construction 2018/06/29 N/A Correctional Service of Canada
Mechanical Upgrades of Pool, CCGC Construction 2018/01/22 N/A Public Works and Government Services…
Air Handler, Heating, and Piping Replacement, Edmonton, AB Construction 2017/11/09 N/A Public Works and Government Services…
Mechanical System Upgrades - Building #12, Springhill Institution Construction 2017/10/31 N/A Public Works and Government Services…
Mechanical Maintenance & Services Construction 2017/09/18 N/A Department of National Defence
Mechanical Contractor Services Construction 2017/05/30 N/A Department of National Defence
Mechanical: Supply and Install of Fire Suppression, Plumbing, HVAC and… Construction 2017/04/21 N/A Correctional Service of Canada
Mechanical Contractor Services, Not Elsewhere Specified Construction 2017/03/27 N/A Public Works and Government Services…
Innsifail RCMP Detachment Mechanical System Upgrade Innisfail, AB Construction 2017/02/13 N/A Royal Canadian Mounted Police
Building Conversion-Tunney's Pasture Construction 2016/11/17 N/A Public Works and Government Services…
SERVICE POL DISPENSING UNITS/PUMPS Construction 2016/08/09 N/A Department of National Defence
Fume Hood Replacement Construction 2016/08/02 N/A Public Works and Government Services…
Standing Offer for Mechanical services Construction 2015/10/29 N/A Agriculture and Agri-Food Canada
Maintenance Services for CBO Construction 2015/09/11 N/A Public Works and Government Services…
Mechanical Contractor Services, Not Elsewhere Specified Construction 2015/08/26 N/A Public Works and Government Services…
Mechanical Systems Repair and Maint Construction 2015/06/30 N/A Department of National Defence
RISO -Valve Repairs Construction 2015/06/11 N/A Department of National Defence
MECHANICAL WORK, NEW GUTTERS AND LANDSCAPE LEVELLING at the Canadian… Construction 2015/03/17 N/A Canadian Space Agency
CD Howe Building 1st Floor Refit Construction 2015/02/23 N/A Public Works and Government Services…
Award Notice - Request for Standing Offer (RFSO) for Mechanical Services… Construction 2015/02/06 N/A Agriculture and Agri-Food Canada
Mechanical Contractor Services Construction 2015/01/30 N/A Public Works and Government Services…
EMSI Pumphouse - Flow Meter Valve Replacement, Edmonton, AB Construction 2014/12/15 N/A Public Works and Government Services…
Mechanical 6th floor - construction Construction 2014/01/30 N/A Public Works and Government Services…
MAINTENANCE/CONSTRUCTION WORK Construction 2013/11/07 N/A Department of National Defence
Mechanical Contractor Services, Not Elsewhere Specified Construction 2013/11/06 N/A Public Works and Government Services…
Repair of Latchford Log Lifter Construction 2013/08/27 N/A Public Works and Government Services…
Standing Offer - Mechanical, AAFC, Charlottetown Main Complex and… Construction 2013/07/04 N/A Agriculture and Agri-Food Canada
Cancelled-811805 Construction 2013/06/27 N/A National Research Council Canada
Mechanical Services, B4, UNIT 6, and F25 - File Storage Renovations at… Construction 2013/06/15 N/A Correctional Service of Canada
S.O. MECHANICAL SYSTEMS MAINTENANCE Construction 2013/04/09 N/A Department of National Defence
Mechanical Site Preparation Construction 2013/03/06 N/A Aboriginal Affairs & Northern…
Fume Hood Exhaust System Upgrade Construction 2013/01/16 N/A Public Works and Government Services…
Mechanical Contractor Services, Not Elsewhere Specified Construction 2013/01/15 N/A Department of National Defence
Kingston ON , LaSalle Causeway, Upgrade Traffic Gates & Lights. Construction 2012/11/22 N/A Public Works and Government Services…
Mechanical Repairs Construction 2012/07/04 N/A Department of National Defence
MECHANICAL SERVICES Construction 2012/02/23 N/A Agriculture and Agri-Food Canada
NFC AIR BALANCE RETROFIT - Edmonton, Alberta Construction 2012/02/02 N/A Public Works and Government Services…
Request for Standing Offer - Mechanical Services Construction 2020/08/06 N/A Agriculture and Agri-Food Canada
Mechanical and Electrical Upgrades - Technical Services Building,… Construction 2020/03/09 N/A Fisheries and Oceans Canada
50 of 382
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
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2023/05/09 CAD 1,534,181.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2023/03/28 CAD 61,829.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2022/11/23 CAD 1,534,181.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2022/11/08 CAD 158,946.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2022/11/01 CAD -7,264.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2022/09/09 CAD 60,849.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2022/04/28 CAD 50,000.00
Apex Steel & Gas Ltd. W684Q-190045/001/PWY Department of National Defence 2022/04/20 CAD 380,000.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2021/12/17 CAD -16,146.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2021/12/08 CAD 2,294.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2021/10/22 CAD 412,942.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2021/10/21 CAD 15,882.00
Hat Millwright & Mechanical Services Ltd. W6897-210034/001/PWU Department of National Defence 2021/07/08 CAD 4,200,000.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2021/03/03 CAD 12,027.00
SPARK POWER HIGH VOLTAGE SERVICES INC. EQ754-201083/001/PWL Public Works and Government Services… 2021/01/20 CAD 729.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2020/11/24 CAD 13,787.00
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
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/24 CAD -79,755.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/17 CAD 29,175.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/13 CAD 11,049.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/12/09 CAD -4,158.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/11/07 CAD -7,608.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/11/07 CAD 3,051.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/29 CAD 8,331.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/22 CAD 37,190.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/15 CAD 4,455.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/10 CAD 115,587.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/03 CAD 1,297.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/10/03 CAD 19,033.00
Q-Drilling & Remediation Inc W6837-165578/001/PWA Department of National Defence 2019/08/13 CAD 46,000.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/08/12 CAD 53,213.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/07/31 CAD 6,858.00
Q-Drilling & Remediation Inc W6837-165578/001/PWA Department of National Defence 2019/07/31 CAD 276,718.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/20 CAD 9,524.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/17 CAD 8,637.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/06/06 CAD 5,370.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/29 CAD 18,996.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2019/04/23 CAD 1,274,200.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/10 CAD 7,881.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/04/10 CAD 37,997.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/26 CAD 157,344.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/20 CAD 16,488.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/19 CAD 94,199.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/03/18 CAD 6,041.00
Black & McDonald Limited EP635-170974/001/FG Public Works and Government Services… 2019/03/01 CAD 35,819.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/13 CAD 38,996.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 6,734.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 16,469.00
Gateway Mechanical Services Inc. EW038-181191/001/PWU Public Works and Government Services… 2019/02/05 CAD 7,685.00

Some helpful information

Download the mobile app

Access SAP Ariba from your mobile device.

Download the SAP Ariba app on Google Play
Download the SAP Ariba app on the App Store

Register your business to view and bid on tender opportunities.

Get an overview of our policies and guidelines, procurement process, and more.

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

Date modified: