MAPLE REINDERS CONSTRUCTORS LTD. — construction activity

97public tenders 97bid registrations 0permit records 49bids submitted 7low bids 2026-10-02last detected activity

Where and what

Ontario

Currently bidding (6 open tenders)

RFTC-3229-25 - Various Short Term Upgrades at the Schomberg Water Resource Recovery Facility 5 Dillane Drive in the Township of King York Region	closes Oct 02
PQ2026-20 - Prequalification for the Kitchener Wastewater Treatment Plant Administration Building Region of Waterloo	closes Oct 08
D2026-31 - Whitby WSP rehabilitation and Lake Ontario monitoring system installation – Contract 2 Durham Region	closes Oct 16
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 Oct 19
RFPQ-2026-291 - General Contractor Pre-Qualification for Pottersburg-Vauxhall Interconnecting Pumping Station Upgrade City of London	closes Oct 19
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

2026-09-26 bid Bid submitted on RFPQ-1082-2026 - Prequalification of general contractors for a large remediation project at Courtice Water Pollution Control Plant in the Region of Durham
2026-09-22 tender RFPQ-2026-291 - General Contractor Pre-Qualification for Pottersburg-Vauxhall Interconnecting Pumping Station Upgrade
City of London
2026-09-16 tender PQ2026-20 - Prequalification for the Kitchener Wastewater Treatment Plant Administration Building
Region of Waterloo
2026-08-29 bid Bid submitted on 2026-384PQ - Prequalification of General Contractors for the Humber Sewage Pumping Station
2026-08-25 tender D2026-31 - Whitby WSP rehabilitation and Lake Ontario monitoring system installation – Contract 2
Durham Region
2026-08-24 tender S-3176A-26 - Burlington Skyway WWTP Dewatering Upgrades
Halton Region
2026-08-21 bid Bid submitted on RFPQ-1053-2026 - Prequalification of general contractors for Large Greenfield Water Facility Construction Projects in the Region of Durham
2026-08-21 bid Bid submitted on RFPQ-1068-2026 - Prequalification of General Contractors for Large Greenfield Sanitary Sewage Pumping Station Construction Projects in the Region of Durham
2026-08-21 bid Bid submitted on S-3369A-26 - Third Line Wastewater Pumping Station and Mid-Halton Wastewater Treatment Plant Inlet Building Upgrades
2026-08-20 tender CAO25-149 - Request for Prequalification (RFPQ) for a Construction Manager at Risk Services for the Greater Sudbury Event Centre
City of Greater Sudbury
2026-08-20 tender CAO24-140 - Request for Prequalification (RFPQ) - Construction Management Services for the Cultural Hub at Tom Davies Square Project
City of Greater Sudbury
2026-08-20 tender PREQUAL-WW-2025-602 - Prequalification of General Contractors for Thamesford WWTP Upgrades, Zorra
County of Oxford
2026-08-20 tender 2024-058 - Notice of Planned Procurement - Water Reclamation Facility No. 2 - Modified Design Build
City of St. Thomas
2026-08-20 tender 2025-039 - Prequalification - Woodworth Sewage Pumping Station Construction
City of St. Thomas
2026-08-20 tender 2025-020 - Burwell Road Sanitary Pumping Station
City of St. Thomas