ContructConnect

Markham, ON
565public tenders 565bid registrations 0permit records 2026-08-19last detected activity

Where and what

Ontario

Currently bidding (31 open tenders)

2026-10 - Watermain Replacement and Road Reconstruction – County Road 35 (LaSalle Line)
County of Lambton
closes Aug 20
P19-131-3 - RFT - Old Welland Canal Lock Wall Stabilization
City of St. Catharines
closes Aug 21
PRC005375 - Construction Services for Kitchen Renovations at Lakeview Golf Course
City of Mississauga
closes Aug 21
PP-2026-01 P-11-26 - Queen Mary Affordable Housing Project
City of Belleville
closes Aug 24
2026-261P - DETAILED DESIGN AND CONSTRUCTION INSPECTION FOR STATE OF GOOD REPAIR AND RESURFACING, CHARLESTON SIDEROAD TO CATARACT ROAD/MAIN STREET TO WINSTON CHURCHILL BOULEVARD, TOWN OF CALEDON, PROJECT 26-4630
Region of Peel
closes Aug 25
CL2026-35 - Clarington Fields Backstop Replacement
Municipality of Clarington
closes Aug 25
RFT-2026-6320-6832 - River Road Bridge Rehabilitation
Town of Saugeen Shores
closes Aug 25
PRC005558 - Construction Services for the Lakeview Golf Course Maintenance Building Redevelopment
City of Mississauga
closes Aug 25
RFP - CDS-FFS-26-12 - Consulting Services for Building Restoration at Five (5) Norfolk County Heritage Facilities
Norfolk County
closes Aug 25
26-060 RFT - Rehabilitation of Riverside Cricket Pitch
City of Guelph
closes Aug 25
RFTC-3838-26 - Watermain Rehabilitation on Kennedy Rd (South of Carlton Road) In the city of Markham
York Region
closes Aug 26
C23-154 - Request for Tender (RFT) for Data Room Retrofit Construction Services
City of Greater Sudbury
closes Aug 26
RFQ-133-26 - Cured-In-Place Pipe Full Length Structural Liners
City of Peterborough
closes Aug 26
2026-093-CQ - Colborne Street - Access Road Construction and Watermain Relocation
City of Kawartha Lakes
closes Aug 27
NRFP2026-043 - Construction of Howden Recreation Centre and Library
City of Brampton
closes Aug 28
RFTC-3731-26-26-205 - Multi-Use Path Construction and Intersection Upgrades Bayview Avenue in the City of Richmond Hill
York Region
closes Sep 01
P-26-050 - Belle Aire Beach Road Stormwater Study
Town of Innisfil
closes Sep 02
PRC005483 - Consultancy Services for Clarkson Depot Site Renewal
City of Mississauga
closes Sep 02
PRC005485 - Architectural Consulting Services for Small Arms Inspection Building (SAIB) North Building
City of Mississauga
closes Sep 03
FIN2026-129Q - Sidewalk Infill Program - Edgehill Drive
City of Barrie
closes Sep 08
RFPQ-1082-2026 - Prequalification of general contractors for a large remediation project at Courtice Water Pollution Control Plant in the Region of Durham
Durham Region
closes Sep 09
RFP-28-2026 - IPSC - Deep Energy Retrofit
Town of Whitby
closes Sep 10
BWG26-418-SQ - Request for Supplier Qualifications - For John Fennel Reservoir Expansion
Town of Bradford West Gwillimbury
closes Sep 10
WS-RFT-26-062 - Main Street Reconstruction from Edward Street to 100m East of Park Drive
Town of Whitchurch-Stouffville
closes Sep 11
RFP 2026-16 PW - Consulting Engineering Services for the Detailed Engineering Design of the Winston Road Watermain Replacement
Town of Grimsby
closes Sep 11
2026-207PQ - PREQUALIFICATION OF CONSTRUCTION MANAGEMENT SERVICES FOR STAGE 3 LIQUIDS AND BIOSOLIDS EXPANSION AT CLARKSON WATER RESOURCE RECOVERY FACILITY (WRRF)
Region of Peel
closes Sep 14
2026-T-108 - Roof System Replacement at Rapelje Lodge Long Term Care home
Niagara Region
closes Sep 15
2026-056P - ENGINEERING SERVICES FOR PROPOSED 1200MM WATERMAIN ON BLOOR STREET AND TOMKEN ROAD FROM SILVERTHORN PUMPING STATION TO DUNDAS STREET, PROJECT 25-1220
Region of Peel
closes Sep 21
RFP-1026-2026 - Sunderland standpipe rehabilitation consulting and design services
Durham Region
closes Sep 22
ISD20-181 - Request for Prequalification (RFPQ) for Various Planned Linear & Bridge Capital Projects (2022)
City of Greater Sudbury
closes Dec 31
ISD24-191 - Request for Prequalification (RFPQ) for Various Water/Wastewater 2024-2027 Capital Projects
City of Greater Sudbury
closes Dec 31

Registered as a plan taker on these open bids — the public pre-close signal of intent to submit.

Recent activity

Built from public procurement records and building-permit data. Last updated 2026-08-19.