Environmental management: contracts expiring in the next 24 months
Full award history for this category →
Contracts ending in 24 months
53
$18,089,469
Ending in the next 6 months
45
$8,017,078
Ending in 6–12 months
3
$405,318
Incumbent suppliers
35
What the numbers say
- The largest incumbent, Notra Inc, holds $5,085,000 of the expiring value (28% of the total).
- $8,017,078 of the value ends within 6 months; $405,318 more ends in months 7–12.
- $128,712 (1%) was originally awarded non-competitively — those renewals may or may not be competed.
Value ending per quarter
Quarter · value · number of contracts
2026-Q4$996,08719
2027-Q1$7,020,99026
2027-Q2$250,0002
2027-Q3$155,3181
2027-Q4$1,632,5581
2028-Q1$7,765,9723
2028-Q2$268,5431
Top incumbents with expiring contracts
| Supplier | Contracts | Value | First end date |
|---|---|---|---|
| Notra Inc | 2 | $5,085,000 | 2027-03-13 |
| Sila Remediation Inc. | 1 | $3,727,500 | 2028-03-31 |
| Waste Connections of Canada Inc. | 1 | $1,632,558 | 2027-12-31 |
| Englobe Corp. | 3 | $1,032,498 | 2026-12-09 |
| Nuqsana WSP Engin Enviro Consult Inc. | 1 | $806,441 | 2027-03-26 |
| Colliers Project Leaders Inc. | 1 | $767,908 | 2027-03-31 |
| GHD Limited | 2 | $702,085 | 2027-03-29 |
| CIMA+ s.e.n.c. | 2 | $536,934 | 2027-03-31 |
| Nuqsana WSP Engineering and Environmental Consulting Inc | 2 | $517,562 | 2027-03-27 |
| WSP E & I Canada Limited | 2 | $399,156 | 2026-11-09 |
| ENGLOBE | 1 | $394,843 | 2027-03-31 |
| Arcadis Canada Inc. | 4 | $391,000 | 2026-10-28 |
| WSP Canada Inc. | 3 | $327,865 | 2026-11-30 |
| Nunami Stantec Limited | 1 | $298,050 | 2027-03-26 |
| Blazing Star Environmental Inc. | 1 | $285,166 | 2027-02-28 |
Expiring by department
| Department | Contracts | Value |
|---|---|---|
| National Defence | 32 | $12,441,807 |
| Crown-Indigenous Relations and Northern Affairs Canada | 1 | $3,727,500 |
| Public Services and Procurement Canada | 20 | $1,920,163 |
Largest contracts ending in the next 12 months
| End date | Description | Incumbent | Department | Value | Procedure | Source |
|---|---|---|---|---|---|---|
| 2027-03-13 | Other engineering works | Notra Inc | National Defence | $1,130,000 | Competitive | Proactive disclosure |
| 2027-03-26 | Services related to the monitoring of previously contaminated sites | Nuqsana WSP Engin Enviro Consult Inc. | National Defence | $806,441 | Competitive | Proactive disclosure |
| 2027-03-31 | Services related to the assessment of potentially contaminated sites | Englobe Corp. | National Defence | $778,693 | Competitive | Proactive disclosure |
| 2027-03-31 | Management consulting | Colliers Project Leaders Inc. | National Defence | $767,908 | Competitive | Proactive disclosure |
| 2027-03-29 | Services related to the assessment of potentially contaminated sites | GHD Limited | National Defence | $620,258 | Competitive | Proactive disclosure |
| 2027-03-31 | Services related to the assessment of potentially contaminated sites | CIMA+ s.e.n.c. | National Defence | $412,417 | Open bidding | Proactive disclosure |
| 2027-03-31 | Services related to the assessment of potentially contaminated sites | ENGLOBE | National Defence | $394,843 | Competitive | Proactive disclosure |
| 2026-10-28 | Other professional services not elsewhere specified | Arcadis Canada Inc. | National Defence | $391,000 | Competitive | Proactive disclosure |
| 2027-03-31 | Services related to the remediation of contaminated sites | WSP Canada Inc. | National Defence | $327,865 | Competitive | Proactive disclosure |
| 2027-03-27 | Services related to the monitoring of previously contaminated sites | Nuqsana WSP Engineering and Environmental Consulting Inc | National Defence | $322,102 | Competitive | Proactive disclosure |
| 2027-03-26 | Services related to the assessment of potentially contaminated sites | Nunami Stantec Limited | National Defence | $298,050 | Competitive | Proactive disclosure |
| 2027-02-28 | EQ447-260911 Kingston Inner Harbour Turtle Habitat Monitoring | Blazing Star Environmental Inc. | Public Services and Procurement Canada | $285,166 | Competitive - Open bidding | CanadaBuys award notice |
| 2027-05-30 | Management consulting | AET GROUP INC. | National Defence | $250,000 | Open bidding | Proactive disclosure |
| 2026-11-09 | Engineering consultants-Other | WSP E & I Canada Limited | National Defence | $215,332 | Competitive | Proactive disclosure |
| 2027-03-31 | Services related to the monitoring of previously contaminated sites | Nuqsana WSP Engineering and Environmental Consulting Inc | National Defence | $195,459 | Competitive | Proactive disclosure |
| 2026-12-30 | Engineering consultants-Other | WSP E & I Canada Limited | National Defence | $183,824 | Competitive | Proactive disclosure |
| 2027-07-06 | Engineering consultants-Other | Englobe Corp. | National Defence | $155,318 | Competitive | Proactive disclosure |
| 2027-03-31 | Other professional services not elsewhere specified | Reserve Indienne Des Abenaquis | National Defence | $128,712 | Non-competitive | Proactive disclosure |
| 2027-03-31 | Services related to the remediation of contaminated sites | CIMA+ s.e.n.c. | National Defence | $124,517 | Open bidding | Proactive disclosure |
| 2027-03-20 | Residential buildings | ATLANTIC ARBORISTS LTD. | National Defence | $100,000 | Competitive | Proactive disclosure |
| 2026-12-09 | Services related to the monitoring of previously contaminated sites | Englobe Corp. | National Defence | $98,487 | Competitive | Proactive disclosure |
| 2027-03-31 | Other professional services not elsewhere specified | Royal Canadian Falconry ATT: Amy MacAlpine | National Defence | $94,866 | Competitive | Proactive disclosure |
| 2027-03-31 | Services related to the remediation of contaminated sites | GHD Limited | National Defence | $81,827 | Competitive | Proactive disclosure |
| 2027-03-31 | Management consulting | J Fox Consulting | National Defence | $60,036 | Competitive | Proactive disclosure |
| 2026-11-28 | Measuring, controlling, laboratory, medical and optical equipment and parts | Chiasson & Thomas Inc.(La Baie) | National Defence | $57,488 | Competitive | Proactive disclosure |
| 2026-12-11 | Management consulting | Drinkwater Environmental Services ltd | National Defence | $49,957 | Competitive | Proactive disclosure |
| 2027-01-29 | Management consulting | J Fox Consulting | National Defence | $39,924 | Competitive | Proactive disclosure |
| 2027-03-31 | Waste disposal | Daniels Sharpsmart Canada Ltd | National Defence | $17,698 | Competitive | Proactive disclosure |
| 2027-03-31 | Services related to the remediation of contaminated sites | canadian corps of commissionaires | National Defence | $16,950 | Open bidding | Proactive disclosure |
| 2027-03-31 | Waste disposal | GFL | National Defence | $14,820 | Competitive | Proactive disclosure |
| 2027-03-15 | 700755549 | DILLON CONSULTING LIMITED/LES CONSULTANTS DILLON LIMITÉE | Public Services and Procurement Canada | $2,439 | Competitive - Selective tendering | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 3 - Environmental Services - Atkins Realis Canada Inc. | AtkinsRéalis Canada Inc. | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 2 - Environmental Services - WSP Canada Inc. | WSP Canada Inc. | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 3 - Environmental Services - Dillon Consulting Limited | DILLON CONSULTING LIMITED/LES CONSULTANTS DILLON LIMITÉE | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 3 Environmental Services - Stantec Consulting Ltd. | Stantec Consulting Ltd. | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 3 Environmental Services - WSP Canada Inc. | WSP Canada Inc. | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 1 - Environmental Services - Stantec Consulting Ltd. | Stantec Consulting Ltd. | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 1 - Environmental Services - ARCADIS Canada Inc. | Arcadis Canada Inc. | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 2 - Environmental Services - ARCADIS Canada Inc. | Arcadis Canada Inc. | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
| 2026-11-30 | Amend 000 - Stream 1A - Environmental Services - CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint Venture | CLAW ENVIRONMENTAL SERVICES INC., STANTEC CONSULTING LTD., in Joint Venture | Public Services and Procurement Canada | Unknown | Unknown | CanadaBuys award notice |
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: 2026-10-16 · Proactive disclosure dataset · CanadaBuys award notices