SAP Ariba and Fieldglass system maintenance

All SAP platforms will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • SAP Ariba on Friday, June 28 from 2:00 pm until June 30 1:00 am (Eastern Time) 
  • SAP Fieldglass on Saturday, June 28 from11:00 pm until June 29 9:00 pm (Eastern Time) 

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:

10 of 10207
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Utility Study at Williams Lake Regional Airport 2023/06/05 2023/06/22 City of Williams Lake
Collins Road Sidewalk Extension Construction 2024/01/26 2024/02/20 Village of Port Williams
For Sale - 2015 Skid Steer; 2004 Ford F150 Goods 2023/10/19
Amended
2023/11/17 Town of Elk Point
Williams Lake Fleet Service Centre 2024/02/22 2024/03/04 BC Emergency Health Services
Williams River Rest Area Maintenance Construction 2024/05/23
Amended
2024/05/23 Manitoba Transportation and…
WILLIAMS RIVER REST AREA MAINTENANCE Construction 2024/05/09
Amended
2024/05/09 Manitoba Transportation and…
Hotel Accommodations Services 2023/10/19
Amended
2023/10/19 Canada Border Services Agency
High Street Watermain Replacement Services 2024/06/28 2024/07/09 Village of Port Williams
Hotel Accommodation Services Services 2024/02/28
Amended
2024/02/28 Canada Border Services Agency
Hotel Accommodations and Conference rooms in Ottawa Services 2023/12/08
Amended
2023/12/08 Royal Canadian Mounted Police
Displaying 1 - 10 of
10 of 27830
27830
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Hotels, Motels and Commercial Accommodation Services 2016/02/15 N/A Public Works and Government Services…
ProServices SA - T MARCUS WILLIAMS Services 2024/02/06
Amended
2100/01/01 Department of Public Works and Government…
Hotels, Motels and Commercial Accommodation Services 2016/02/10 N/A Public Works and Government Services…
Hotels, Motels and Commercial Accommodation Services 2016/02/10 N/A Public Works and Government Services…
Hotels, Motels and Commercial Accommodation Services 2016/02/15 N/A Public Works and Government Services…
Hotels, Motels and Commercial Accommodation Services 2016/02/11 N/A Public Works and Government Services…
Hotels, Motels and Commercial Accommodation Services 2016/02/12 N/A Public Works and Government Services…
Hotels, Motels and Commercial Accommodation Services 2016/02/04 N/A Public Works and Government Services…
Hotels, Motels and Commercial Accommodation Services 2016/02/11 N/A Public Works and Government Services…
Hotels, Motels and Commercial Accommodation Services 2016/02/09 N/A Public Works and Government Services…
50 of 149084
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
William Cleaning Service Ltd 01580-090453/002/STN Agriculture and Agri-Food Canada 2011/03/11 CAD 163,170.00
William Cleaning Service Ltd 01580-090453/002/STN Agriculture and Agri-Food Canada 2010/03/17 CAD 242,550.00
William Cleaning Service Ltd 01580-090453/002/STN Agriculture and Agri-Food Canada 2009/12/08 CAD 505,720.00
William Cleaning Service Ltd 01580-090453/002/STN Agriculture and Agri-Food Canada 2009/08/31 CAD 100,000.00
T Marcus Williams E60ZT-180025/316/ZT Department of Public Works and Government… 2024/02/06
Amended
CAD 0.00
William Cleaning Service Ltd W2585-151503/001/STN Department of National Defence 2017/03/08 CAD 43,302.00
William Cleaning Service Ltd W2585-151510/001/CAL Department of National Defence 2016/09/07 CAD 133,875.00
William Cleaning Service Ltd W2585-151510/001/CAL Department of National Defence 2016/06/09 CAD 133,875.00
William Cleaning Service Ltd W2585-121213/001/STN Department of National Defence 2016/04/28 CAD 12,000.00
William Cleaning Service Ltd W2585-151503/001/STN Department of National Defence 2016/04/05 CAD 43,449.00
William Cleaning Service Ltd W2585-121213/001/STN Department of National Defence 2016/01/28 CAD 12,000.00
William Cleaning Service Ltd W2585-121213/001/STN Department of National Defence 2015/01/19 CAD 41,580.00
William Cleaning Service Ltd W2585-121207/001/STN Department of National Defence 2014/05/27 CAD 41,580.00
William Cleaning Service Ltd W2585-121213/001/STN Department of National Defence 2014/01/02 CAD 41,580.00
William Davids Foods Ltd W0125-145069/001/KIN Department of National Defence 2013/10/30 CAD 429,990.00
William Cleaning Service Ltd KW405-101051/001/REG Environment Canada 2013/06/19 CAD 36,540.00
William Cleaning Service Ltd W2585-121207/001/STN Department of National Defence 2013/05/14 CAD 41,580.00
William Cleaning Service Ltd W2585-121213/001/STN Department of National Defence 2013/01/24 CAD 39,690.00
William Cleaning Service Ltd W2585-121207/001/STN Department of National Defence 2012/05/31 CAD 40,244.00
William Cleaning Service Ltd KW405-101051/001/REG Environment Canada 2012/05/15 CAD 36,855.00
William Cleaning Service Ltd KW405-101051/001/REG Environment Canada 2011/06/29 CAD 109,872.00
William Cleaning Service Ltd KW405-101051/001/REG Environment Canada 2011/05/27 CAD 36,477.00
WILLIAM SCULLY LIMITED M7594-191818/001/PR Royal Canadian Mounted Police 2021/11/17 CAD 102,172.00
WILLIAM SCULLY LIMITED M7594-191818/001/PR Royal Canadian Mounted Police 2020/12/09 CAD 102,172.00
WILLIAM SCULLY LIMITED M7594-191818/001/PR Royal Canadian Mounted Police 2019/11/25 CAD 102,172.00
WILLIAM SCULLY LIMITED M7594-191818/001/PR Royal Canadian Mounted Police 2018/12/12 CAD 515,184.00
WILLIAM SCULLY LIMITED W8486-152108/001/PR Department of National Defence 2016/03/01 CAD 70,625.00
WILLIAM SCULLY LIMITED W8486-129995/001/PR Department of National Defence 2013/02/20 CAD 54,790.00
WILLIAM SCULLY LIMITED W8486-097523/001/PR Department of National Defence 2012/06/15 CAD 35,398.00
WILLIAM SCULLY LIMITED W8486-129995/001/PR Department of National Defence 2012/03/15 CAD 91,937.00
Wearing Williams Limited W0117-110248/001/WPG Department of National Defence 2012/01/25 CAD 12,524.00
Wearing Williams Limited W0118-120027/001/WPG Department of National Defence 2012/01/12 CAD -411.00
Wearing Williams Limited W0118-120027/001/WPG Department of National Defence 2011/12/05 CAD 7,492.00
WILLIAM SCULLY LIMITED W8486-103220/001/PR Department of National Defence 2011/10/06 CAD 14,141.00
WILLIAM SCULLY LIMITED W8486-102643/001/PR Department of National Defence 2011/08/17 CAD 88,200.00
WILLIAM SCULLY LIMITED W8486-097523/001/PR Department of National Defence 2011/06/15 CAD 40,609.00
WILLIAM SCULLY LIMITED W8486-094547/002/PR Department of National Defence 2011/05/26 CAD -40,963.00
WILLIAM SCULLY LIMITED W8486-116905/001/PR Department of National Defence 2011/05/20 CAD 14,438.00
WILLIAM SCULLY LIMITED W8486-094547/002/PR Department of National Defence 2011/03/03 CAD 0.00
WILLIAM SCULLY LIMITED W8486-094547/002/PR Department of National Defence 2011/02/23 CAD 40,963.00
Wearing Williams Limited W0117-103147/001/WPG Department of National Defence 2010/09/24 CAD 21,683.00
WILLIAM SCULLY LIMITED W8486-101148/003/PR Department of National Defence 2010/06/11 CAD 342,857.00
Wearing Williams Limited W0118-100017/001/EDM Department of National Defence 2010/02/04 CAD 9,636.00
Wearing Williams Limited W0118-100009/001/EDM Department of National Defence 2009/12/03 CAD 6,999.00
Wearing Williams Limited W0118-100008/001/EDM Department of National Defence 2009/11/25 CAD 9,619.00
WILLIAM SCULLY LIMITED W8486-109324/001/PR Department of National Defence 2009/11/25 CAD 30,889.00
WILLIAM SCULLY LIMITED W8486-100133/001/PR Department of National Defence 2009/10/28 CAD 32,256.00
WILLIAM SCULLY LIMITED W8486-073934/001/PR Department of National Defence 2009/04/14 CAD 26,250.00
WILLIAM SCULLY LIMITED W8486-080543/001/PR Department of National Defence 2009/03/05 CAD 37,538.00
Xpertek Construction (2004) Inc. EQ447-190440/001/PWL Public Works and Government Services… 2019/01/31 CAD 35,923.00

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