Open Environmental & Waste Tenders in Nova Scotia — 27 Live Today
Data updated September 28, 2026
Environmental and waste contracts in Nova Scotia come mostly from municipalities and regional governments: curbside collection of garbage, recycling and organics, transfer station and landfill operations, household hazardous waste programs, and environmental site assessment and remediation — alongside forestry and wildfire risk-reduction work from provincial agencies.
Collection and processing contracts often run for several years, so each re-tender is a rare opening in a local market. The open environmental and waste opportunities in Nova Scotia are listed below with buyers and closing dates.
Latest open tenders
Hot Water and Steam Pressure Washers
Department of Public Works and Government Services (PSPC)
CanadaBuysCloses October 28, 2026EB144-270800 ITT Maintenance Dredging (Bay St Lawrence and Dingwall, NS)
Department of Public Works and Government Services (PSPC)
MERXCloses October 6, 2026EB144-270796-Dredging and Containment Cell - Three Fathom Harbour
Department of Public Works and Government Services (PSPC)
MERXCloses October 6, 2026Collection and Transportation of Source Separate Solid Waste - Condo Collection
Halifax Regional Municipality
MERXCloses October 13, 2026EB144-270796-Dredging and Containment Cell - Three Fathom Harbour
Department of Public Works and Government Services (PSPC)
CanadaBuysCloses October 6, 2026Collection and Transportation of Source Separate Solid Waste - Condo Collection
Halifax Regional Municipality
NS ProcurementCloses October 13, 2026HRM-2026-0402 - RFSO - Collection and Transportation of Source Separate Solid Waste - Condo Collection
Halifax Regional Municipality
Bids&TendersCloses October 13, 2026Scanning Tags for Divert NS
Divert NS (Resource Recovery Fund Board)
NS ProcurementCloses October 6, 2026EB144-270536 - ITT - Lead Dust Abatement - Cape Scott
Department of Public Works and Government Services (PSPC)
MERXCloses October 1, 2026EB144-270536 - ITT - Lead Dust Abatement - Cape Scott
Department of Public Works and Government Services (PSPC)
CanadaBuysCloses October 1, 2026Request for Proposals for the Provision of Residential Organics Collection Containers
Valley Region Solid Waste-Resource Management Authority
MERXCloses October 22, 2026Request for Proposals for the Provision of Residential Organics Collection Containers
Valley Region Solid Waste-Resource Management Authority
NS ProcurementCloses October 22, 2026WATER AND WASTE WATER TREATMENT CHEMICALS
Cape Breton Regional Municipality
MERXCloses September 29, 2026NEW CELL CONSTRUCTION SOLID WASTE (SPAR ROAD)
Cape Breton Regional Municipality
MERXCloses October 8, 2026Storm and Sanitary Sewer CCTV Inspection Services
Municipality of the County of Annapolis
NS ProcurementCloses September 28, 2026
Closing within 7 days(7)
REQUEST FOR PROPOSAL - RESIDENTIAL WASTE, RECYCLING & ORGANICS COLLECTION
Municipality of Colchester
NS ProcurementCloses September 28, 2026Storm and Sanitary Sewer CCTV Inspection Services
Municipality of the County of Annapolis
NS ProcurementCloses September 28, 2026WATER AND WASTE WATER TREATMENT CHEMICALS
Cape Breton Regional Municipality
MERXCloses September 29, 2026WATER AND WASTE WATER TREATMENT CHEMICALS
Cape Breton Regional Municipality
NS ProcurementCloses September 29, 2026EB144-270536 - ITT - Lead Dust Abatement - Cape Scott
Department of Public Works and Government Services (PSPC)
MERXCloses October 1, 2026
More tenders in Nova Scotia
Electrical Upgrade, Cobequid District
Chignecto-Central Regional Centre for Education
NS ProcurementCloses October 19, 2026Multiple Victoria-Class Spares - Anti- Flash Device, Cooler,Fluid,Industrial, Cartridge,Check Valve, Parts Kit, Fluid Pressure Filter, Valve, Safety Relief
Department of National Defence (DND)
MERXCloses November 9, 2026Salt Shed Fabric Cover Replacement
Town of Bridgewater
NS ProcurementCloses October 13, 2026Salt Shed Fabric Cover Replacement
BonfireCloses October 13, 2026Snow Removal and Ice Control, Debert & Surrounding Locations, CFB Halifax, NS
Defence Construction Canada - Atlantic Region
MERXCloses November 4, 2026
Most active buyers
- Valley Region Solid Waste-Resource Management Authority6 open tenders
- Department of Public Works and Government Services (PSPC)6 open tenders
- Cape Breton Regional Municipality4 open tenders
- Halifax Regional Municipality4 open tenders
- Public Works and Government Services Canada2 open tenders
Other industries in Nova Scotia
Get instant alerts for Environmental & Waste tenders in Nova Scotia
TenderScan watches every major Canadian tender source and emails you the moment a matching opportunity is posted. Set your keywords once — never miss a bid deadline again.
Start free