Données mises à jour le 20 septembre 2026
Cette page suit les appels d'offres Construction ouverts à Ottawa — des occasions en direct de la ville, de ses conseils et organismes, et d'autres acheteurs publics de la région.
Chaque inscription indique l'acheteur, le portail source et la date de clôture. Les décomptes se mettent à jour au fil des balayages de nos robots.
Edward St. Resurfacing
Corporation of the Town of Prescott
Capital Labs - RFQ-04B - Masonry - B301, B310, B330
PCL Constructors Canada Inc.
IWS/IS/DCM/ CP001224 Rothwell Wick Gaines Clancy Watermain Renewal
City of Ottawa
Wharf Reconstruction - L'Orignal, ON
Department of Fisheries and Oceans (DFO)
DRAINAGE SYSTEM CLEANOUT GROUP 2 PHASE 2 AT VARIOUS PROPERTIES, OTTAWA, ONTARIO
Ottawa Community Housing
0620-2027-RFP2 Ottawa cubicle construction
Federal Economic Development Agency for Southern Ontario (FedDev Ontario)
0620-2027-RFP2 Ottawa cubicle construction
Federal Economic Development Agency for Southern Ontario (FedDev Ontario)
Rubberized Asphalt Roof Replacement Bldg C- CT
PDS-BGIS
Installation of a Permeable Reactive Barrier at 335 River Road, Ottawa
Department of Public Works and Government Services (PSPC)
27-006 - General Contractors for Construction of Half Moon Bay Secondary School
Ottawa Carleton District School Board
25-060-R2 - General Contractors for Renovations
Ottawa Carleton District School Board
M50 Building - Canadian Photonics Fabrication Centre (CPFC) and Quantum and Nanotechnology (QN) Semiconductor Facility Project - Construction Management…
National Research Council of Canada (NRC)
South Campus Watermain Replacement
National Research Council of Canada (NRC)
Open Construction Source List for Ottawa and Gatineau
Defence Construction Canada - National Capital Region
Rubberized Asphalt Roof Replacement Bldg C- CT
PDS-BGIS
25-060-R2 - General Contractors for Renovations
Ottawa Carleton District School Board
B560 AHU/Class III Generator Construction Project
Morrow Lake and Doorely Creek Bridge Replacement
Government of Ontario
2172 & 2174 Gerrard Street East Renovation
WoodGreen Community Services
Edward St. Resurfacing
Town of Prescott
Construction services for removal of existing asphalt, resurfacing and grading of the first 2.5km of Pelican Falls Road, 700m of Sioux Mountain Road and the…
Government of Ontario
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