Sewage treatment services: contracts expiring in the next 24 months
Full award history for this category →
Contracts ending in 24 months
7
$1,208,437
Ending in the next 6 months
3
$105,872
Ending in 6–12 months
2
$1,102,565
Incumbent suppliers
6
What the numbers say
- The largest incumbent, 854912 Alberta Ltd, holds $789,065 of the expiring value (65% of the total).
- $105,872 of the value ends within 6 months; $1,102,565 more ends in months 7–12.
Value ending per quarter
Quarter · value · number of contracts
2027-Q1$105,8723
2027-Q2$313,5001
2027-Q3$789,0651
2027-Q4Unknown1
2028-Q2Unknown1
Top incumbents with expiring contracts
| Supplier | Contracts | Value | First end date |
|---|---|---|---|
| 854912 Alberta Ltd | 1 | $789,065 | 2027-07-31 |
| GFL Environmental Services INC. | 1 | $313,500 | 2027-04-30 |
| Maple Leaf Construction | 1 | $84,000 | 2027-03-31 |
| William and Sons | 2 | $21,872 | 2027-03-31 |
| 2384575 Ontario Inc. O/A Eugene Craig's Septic Service | 1 | Unknown | 2028-04-30 |
| Unplug Sewer Services | 1 | Unknown | 2027-10-31 |
Expiring by department
| Department | Contracts | Value |
|---|---|---|
| Public Services and Procurement Canada | 4 | $1,102,565 |
| National Defence | 3 | $105,872 |
Largest contracts ending in the next 12 months
| End date | Description | Incumbent | Department | Value | Procedure | Source |
|---|---|---|---|---|---|---|
| 2027-07-31 | W168A-22MK02 Septic and Hydro Vac Services - RISO | 854912 Alberta Ltd | Public Services and Procurement Canada | $789,065 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-04-30 | W684H-250259-RISO-Industrial Waste Cleaning | GFL Environmental Services INC. | Public Services and Procurement Canada | $313,500 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-03-31 | Highways, roads and streets | Maple Leaf Construction | National Defence | $84,000 | Competitive | Proactive disclosure |
| 2027-03-31 | Waterworks and sewage systems | William and Sons | National Defence | $11,300 | Competitive | Proactive disclosure |
| 2027-03-31 | Waterworks and sewage systems | William and Sons | National Defence | $10,572 | Competitive | Proactive disclosure |
Open tenders here right now
- Consultation and water treatment monitoring services · closes 2026-11-04
Method and sources
End dates come from the Government of Canada's proactive disclosure of contracts over $10,000 (delivery or contract-end date) and from CanadaBuys award notices (contract end date), published under the Open Government Licence – Canada.
An end date is not a re-tender announcement: the buyer may extend, exercise an option, use a standing offer, or stop buying. Treat each row as a lead to verify. Amendment rows that repeat a contract's running total are collapsed, so totals are approximate.
Refreshed daily. Last refresh: 2026-10-17 · Proactive disclosure dataset · CanadaBuys award notices