Ontario construction tenders

30 tenders in Bridges & Culverts · refreshed every 120 min
All markets Water / Wastewater (61) Roads & Paving (102) Concrete & Structures (35) Bridges & Culverts (30)
TenderBuyerSourcePostedCloses
● Retender EQ754-251469 Burlington Lift Bridge Security Gate and Fence Installation
*CNST
 Department of Public Works and Government Services (PSPC)
Quebec
 canadabuys 2026-07-23 2026-08-25
● EQ754-270127 Building Demolition, 98 Manitoba Street, Bracebridge, Ontario
*CNST
 Department of Public Works and Government Services (PSPC)
Quebec
 canadabuys 2026-07-23 2026-08-25
● RFTC-3501-26-26-134 - Beaver Creek Culvert Rehabilitation On Woodbine Avenue, approximately 35 metres south of Highway 7 in the City of Markham York Region
Ontario
 bt_portal 2026-08-06
● 168-R-26 - Consulting Engineering Services for Hydraulic Study and Design for Small Culverts City of Markham
Ontario
 bt_portal 2026-08-07
● ES-26-34 - Ireland Park Pedestrian Bridge Replacement City of Burlington
Ontario
 bt_portal 2026-07-31
● D2026-14 - Road reconstruction and rehabilitation on Lake Ridge Road (Regional Road 23) in the Township of Brock and Uxbridge Durham Region
Ontario
 bt_portal 2026-08-18
● C15-09-26 BR - Tender for Culvert Replacement of Bridge 086 at Cross Street, 25m South of Alma Street City of Hamilton
Ontario
 bt_portal 2026-07-31
● C15-70-26 H - Tender for Operational Resurfacing - Kenilworth Access from Bridge 320 to Kenilworth Avenue South & Kimberly Drive City of Hamilton
Ontario
 bt_portal 2026-08-06
● 2026-T-88 - REHABILITATION OF BRIDGES AND CULVERTS IN THE NIAGARA REGION Niagara Region
Ontario
 bt_portal 2026-07-28
● RFT - MW-ENG-26-49 - Rehabilitation of Murray Street Pedestrian Bridge City of Niagara Falls
Ontario
 bt_portal 2026-08-05
● T2026-210 - Janitorial Services at GRT Ainslie Terminal, 35 Ainslie St. South, Cambridge, ON Region of Waterloo
Ontario
 bt_portal 2026-07-31
● T2026-146 - 651 Concession Rd – New Paramedic Services Station, Cambridge, Ontario (under PQ2026-12) Region of Waterloo
Ontario
 bt_portal 2026-08-11
● RFQ 2026-077 - CANAL ROAD BRIDGE REHABILITATION ENGINEERING SERVICES County of Simcoe
Ontario
 bt_portal 2026-07-30
● RFQ-144-26 - Trans Canada Bridge Improvements City of Peterborough
Ontario
 bt_portal 2026-08-14
● T-04-2026 - Culvert Replacement County of Peterborough
Ontario
 bt_portal 2026-07-30
● ENG-2026-15 P-20-26 - Consulting Services for Geotechnical Investigations for Bridge Street East – Church Street to Herchimer Avenue City of Belleville
Ontario
 bt_portal 2026-08-17
● ENG26-51 - Request for Tender for College Street Underpass Rehabilitation City of Greater Sudbury
Ontario
 bt_portal 2026-08-18
● ISD20-181 - Request for Prequalification (RFPQ) for Various Planned Linear & Bridge Capital Projects (2022)
watchlist: Industra Construction Corp.
 City of Greater Sudbury
Ontario
 bt_portal 2026-12-31
● RFT 2026-045 - Lakeshore Drive Twin Culvert Replacement City of North Bay
Ontario
 bt_portal 2026-07-31
● RFP2026-7 - Consulting Services for Michell Bridge Replacement City of Pickering
Ontario
 bt_calendar 2026-06-04
● Sir John A. MacDonald Boulevard CN Rail Overpass Rehabilitation City of Kingston
Ontario
 biddingo 2026-05-01 2026-06-10
● Riverside Central Park Culvert Replacement and Pathway City of Kingston
Ontario
 biddingo 2026-05-07 2026-06-10
● Bridge 12 Township of Oro-Medonte
Ontario
 biddingo 2026-03-24 2026-04-16
● Bridge 2 Rehabilitation Township of Oro-Medonte
Ontario
 biddingo 2026-03-13 2026-04-07
● RFT # 2026-005-26-128 - Stormwater Management Pond #14 Outlet Repair and Culvert Rehabilitation at Albion Vaughan Road Town of Caledon
Ontario
 bt_portal 2026-06-29
● RFP-3627-26 - Consulting Services for the Inspection and Appraisal of Bridges, Large Culverts, Structural Retaining Walls, and Large Overhead Sign Supports Owned by the Regional Municipality of York York Region
Ontario
 bt_portal 2026-06-09
● RFTC-3504-26-26-137 - Major Mackenzie Drive Culvert York Region
Ontario
 bt_portal 2026-06-10
● RFTC-3810-26-26-138 - Bridge Removal on Old Lloydtown-Aurora Road and Intersection Improvements at Lloydtown-Aurora Road/8th Concession in the Township of King York Region
Ontario
 bt_portal 2026-06-19
● Open Construction Source List for ASU Toronto
*CNST
 Defence Construction Canada - Ontario Region
Ontario
 canadabuys 2026-01-22 2029-03-31
● EQ754-261619 Burlington Lift Bridge Controller’s Building Roof Replacement
*CNST
 Department of Public Works and Government Services (PSPC)
Quebec
 canadabuys 2026-05-12 2026-06-09