Work board · General building

General building tenders, with what they go for.

Every open general building tender GROUND tracks across Ontario municipal portals — free — next to the prices the same kind of work drew at past bid openings.

Snow & winter maintenance (14) Tree planting & care (6) Landscaping & grounds (7) Sewer & drain services (3) Pavement markings (2) Fencing & guiderail (87) Hauling & disposal (9) Asphalt & paving (9) Concrete & sidewalks (12) Roofing (11) Building envelope & restoration (8) Drywall & interiors (7) Painting & coatings (3) Demolition & abatement (7) Electrical & lighting (35) Mechanical & HVAC (11) Plumbing (3) Sitework & excavation (11) Watermain & sewers (16) Water & wastewater plants (19) Roads & bridges (13) General building (69)
What this work goes for

The market's own numbers

$783,158median low bid · 784 comparable bid openings, trailing 24 months
$198,755–$2,474,700middle half of winning-side prices (P25–P75)
6bidders you'd typically face
Recent comparableBuyerLow bidBidsLow bidder
C2026-086 - Glass Partition Installation – Civic Recreation Complex City of Oshawa $268,900 4 Snyder Construction
T2026-167 - OPS Center-Parking Expansion, 100 Maple Grove Road, Cambridge Region of Waterloo $631,353 6 Network Sewer and Watermain Ltd
2026-059-T - Tolton Park Construction Town of Halton Hills $939,934 14 Rafat General Contractor Inc.
ES-26-38 - Mainway Arena Dehumidification Replacement City of Burlington $766,479 10 Black Creek Mechanical Ltd.
ES-26-44 - City Hall Lower Level Renovation City of Burlington $916,901 22 Quad Pro Construction Inc.

Lowest bidder most often on recent openings: VIEWCON CONSTRUCTION LTD (10×) · Rankin Construction Inc. (8×) · Melfer Construction Inc. (8×) · STF Construction Ltd (7×) · Steed and Evans Limited (7×)

Executed awards (Toronto, tier A): 66 comparable contracts, median $1,714,874 — most-awarded: SANSCON CONSTRUCTION LIMITED, PEGAH CONSTRUCTION LTD, ANACOND CONTRACTING INC.

Bid-tab totals are the portals' unofficial bid-opening values, before award and contract execution. "Low bidder" is the lowest submitted price, not a confirmed award.

69 open tenders

Open general building work

TenderBuyerCrew scaleTradesCloses
CONSTRUCTION MANAGEMENT SERVICES, WHITEHORSE CADET TRAINING CENTRE WHITEHORSE Defence Construction Canada - National Capital Region Mid-size contractor Fencing & guiderail · Demolition & abatement · Oct 12 portal ↗
RFTC-3229-25 - Various Short Term Upgrades at the Schomberg Water Resource Recovery Facility 5 Dillane... York Region Heavy civil / bonded GC Electrical & lighting · Oct 14 portal ↗
RFT-2026-162 - Reconstruction of Existing Boardwalk in Pottersburg Park (1139 Hamilton Road E) City of London Heavy civil / bonded GC Oct 14 portal ↗
CITO Advisory Services - IRB Immigration and Refugee Board (IRB) Mid-size contractor Oct 14
Laboratory-Scale Gas Atomizer National Research Council of Canada (NRC) Mid-size contractor Oct 14
PRC005573 - Sports Dome Replacement at Mississauga Sports and Entertainment Centre (MSEC) City of Mississauga Mid-size contractor Demolition & abatement · Electrical & lighting · Oct 14 portal ↗
RFP - RCF-FAC-26-54 - Payment Certifier Services for the Chippawa Willoughby Community Centre Project City of Niagara Falls Mid-size contractor Oct 14 portal ↗
Replacement of the Perimeter Intrusion Detection System (PIDS) Integration Unit (PIU) and the Facility... Correctional Service of Canada (CSC) Heavy civil / bonded GC Oct 14
PQ2026-27 - Waterloo Landfill Gas Control Plant Panel Upgrade 1001 Erb Street West, Waterloo, Ontario Region of Waterloo Heavy civil / bonded GC Oct 14 portal ↗
C13-11-26 - Tender for Prequalified Contractor for Roof and RTU Replacement at Pat Quinn Parkdale Arena City of Hamilton Single-trade crew Roofing · Oct 14 portal ↗
RFP 26-526 - Milton Fire & Rescue Services Records Management System (RMS) Implementation Services Town of Milton Mid-size contractor Oct 15 portal ↗
2026-349T - Facility Wide Interior Modifications & BAS Project Vera Davis Long Term Care Project 25107 Region of Peel Mid-size contractor Oct 15 portal ↗
2026-484T - CONSTRUCTION SERVICES FOR SNOW STORAGE FACILITY AT 1875 NORTH SHERIDAN WAY, CITY OF... Region of Peel Truck + small crew Snow & winter maintenance · Pavement markings · Asphalt & paving · Concrete & sidewalks · Painting & coatings · Sitework & excavation · Oct 15 portal ↗
FIN2026-152T - Barrie City Hall – Fourth Floor Renovation City of Barrie Mid-size contractor Drywall & interiors · Oct 15 portal ↗
RFP-2026-130-65410 - Southampton Town Hall and Library Town of Saugeen Shores Mid-size contractor Oct 15 portal ↗
C15-46-26 P - Tender for Construction of Parkside Hills Neighbourhood Park City of Hamilton Heavy civil / bonded GC Oct 15 portal ↗
2026-575PQ - PREQUALIFICATION OF GENERAL CONTRACTORS FOR BOILER REPLACEMENT AT EMIL V. KOLB CENTRE, 180... Region of Peel Single-trade crew Mechanical & HVAC · Oct 16 portal ↗
C23-218 - Request for Tender (RFT) for Garson Library Roof Top Unit HVAC and Mechanical Upgrades City of Greater Sudbury Mid-size contractor Roofing · Mechanical & HVAC · Oct 16 portal ↗
RFQ-113-26 - Building Addition at the Wastewater Treatment Plant City of Peterborough Mid-size contractor Water & wastewater plants · Oct 16 portal ↗
RFPQ2026-2 - CLMA Main Branch Renovation - Prequalification of General Contractors Municipality of Clarington Mid-size contractor Oct 16 portal ↗
185 - RFT#185 Westlake Drive Reconstruction Project Town of Tecumseh Heavy civil / bonded GC Oct 16 portal ↗
RFP-2026-151 - 320 Alex Doner Drive Site Enhancements - Construction Town of Newmarket Mid-size contractor Oct 16 portal ↗
2026-207PQ - PREQUALIFICATION OF CONSTRUCTION MANAGEMENT SERVICES FOR STAGE 3 LIQUIDS AND BIOSOLIDS... Region of Peel Heavy civil / bonded GC Water & wastewater plants · Oct 19 portal ↗
Q26-138 - Professional Services - Crestwood Avenue, Floyd Street and Woodward Avenue (Fairfield Avenue to... City of Kitchener Heavy civil / bonded GC Roads & bridges · Oct 19 portal ↗
2026-523P - GENERAL CONTRACTING SERVICES FOR INTERIOR RENOVATION AT LEASED SPACE, 25 CAPSTON DRIVE,... Region of Peel Single-trade crew Drywall & interiors · Oct 20 portal ↗
MDB - New CAT II Accommodations Buildings Defence Construction Canada / Construction de Défense Canada Mid-size contractor Fencing & guiderail · Electrical & lighting · Oct 20 portal ↗
Design and Construction of a Modular Office Complex, CFB Edmonton Defence Construction Canada / Construction de Défense Canada Heavy civil / bonded GC Fencing & guiderail · Electrical & lighting · Oct 20 portal ↗
MDB-STTC Passenger and Cargo Processing and Handling, Trenton Defence Construction Canada / Construction de Défense Canada Mid-size contractor Fencing & guiderail · Oct 20 portal ↗
Phase III - Construction of Low Embodied Carbon Sample Wall Assemblies Royal Canadian Mounted Police (RCMP) Heavy civil / bonded GC Oct 20
2026-99 - Snow Clearing and Ice Control for Branlyn School, Blanche E. Williams School, Library and... City of Brantford Truck + small crew Snow & winter maintenance · Oct 20 portal ↗
MDB - Multifunctional Building Ammunition Testing and Experimentation Centre Defence Construction Canada / Construction de Défense Canada Mid-size contractor Fencing & guiderail · Electrical & lighting · Oct 21 portal ↗
Maplelawn Garden Wall Rehabilitation National Capital Commission (NCC) Truck + small crew Landscaping & grounds · Oct 21
26-083 RFPQ - Prequalification of General Contractors for DTIRP Phase 2 Part A City of Guelph Mid-size contractor Oct 21 portal ↗
26-086 - RFT Hastings Stadium Lighting Retrofit City of Guelph Single-trade crew Electrical & lighting · Oct 21 portal ↗
2026-068-RFHSQ - Lindsay Library HVAC System City of Kawartha Lakes Single-trade crew Mechanical & HVAC · Oct 22 portal ↗
T26083 - Library RFID System Upgrade Town of Ajax Heavy civil / bonded GC Oct 22 portal ↗
2026-569T - Interior Acoustic Renovation at Peel Police 11 Division, 3030 Erin Mills Pkwy, Mississauga Region of Peel Mid-size contractor Oct 22 portal ↗
Visitor Centre Public Washroom Upgrade, Bellevue House National Historic Site Parks Canada Agency (PC) Heavy civil / bonded GC Oct 22
Replacement of the Perimeter Intrusion Detection System (PIDS) Integration Unit (PIU) and the Facility... Correctional Service of Canada (CSC) Heavy civil / bonded GC Oct 22
Phase III: Standardized Forced Entry Resistance Testing of Low-Embodied Carbon Secure Walls Royal Canadian Mounted Police (RCMP) Mid-size contractor Oct 23
Replacement of the Perimeter Intrusion Detection System (PIDS) Integration Unit (PIU) and the Facility... Correctional Service of Canada (CSC) Heavy civil / bonded GC Oct 23
2026-146T - MISSISSAUGA ROAD & BUSH STREET RECONSTRUCTION & IMPROVEMENTS, PROJECT 14-4065 Region of Peel Heavy civil / bonded GC Tree planting & care · Landscaping & grounds · Pavement markings · Fencing & guiderail · Asphalt & paving · Sitework & excavation · Oct 26 portal ↗
RFP-2025-262 - Planning, Design, and Construction of a Secure Bike Parking Facility City of London Heavy civil / bonded GC Oct 26 portal ↗
RFSQ2026-9 - Prequalification of General Contractors for the Construction of Seaton Recreation Complex and Library City of Pickering Heavy civil / bonded GC Oct 26 portal ↗
APN_UPGRADE ACCOMODATIONS BUILDINGS A-147 & A-149, CFB BORDEN, ON Defence Construction Canada - Ontario Region Heavy civil / bonded GC Fencing & guiderail · Roofing · Building envelope & restoration · Electrical & lighting · Oct 27 portal ↗
APN_Construct Warehouse (CADSS/MAJAID), Trenton ON Defence Construction Canada - Ontario Region Mid-size contractor Fencing & guiderail · Oct 27 portal ↗
RFEQ 2026-101 - SUPPLY OF DOUBLE-WALLED POLYETHYLENE STORAGE TANK FOR LANDFILL LEACHATE County of Simcoe Mid-size contractor Oct 27 portal ↗
RFT-3523-26 - Supply Of All Labour, Materials And Equipment For The Provision Of Wet Well Cleaning... York Region Single-trade crew Sewer & drain services · Water & wastewater plants · Oct 29 portal ↗
RFSQ2026-8 - The Purchase of Physical Library Materials City of Pickering Mid-size contractor Oct 29 portal ↗
RFP 26-551 - Safety Assessment of all At Grade Rail Crossings Town of Milton Mid-size contractor Oct 30 portal ↗
Supply, install , commission HVAC, lights and controls and associated equipment to retrofit the insectary. Department of Agriculture and Agri-Food (AAFC) Single-trade crew Mechanical & HVAC · Oct 30
T-1034-2026 - General Contractor for the construction of 409 Centre Street South in Whitby Durham Region Heavy civil / bonded GC Oct 30 portal ↗
T2026-222 - Landscaping Maintenance Services at Waterloo Region Maple Grove Campus Region of Waterloo Truck + small crew Landscaping & grounds · Roads & bridges · Oct 30 portal ↗
2026-526V - ESTABLISHMENT OF A GENERAL CONTRACTOR FOR UNOCCUPIED UNIT TURN-OVER RENOVATIONS, REGION OF PEEL, ROSTER Region of Peel Mid-size contractor Nov 02 portal ↗
2026-115 - Supply of Double-Wall Polyethylene Storage Tank for Landfill Leachate RFEQ County of Simcoe Mid-size contractor Nov 03 portal ↗
NRFP # 2026-218-26-241 - Design Build for New Tennis Clubhouse Buildings in Palgrave and Caledon East Town of Caledon Mid-size contractor Nov 04 portal ↗
2026-02-CMS-B - REOI FUTURE SPORTS FACILITY OPERATING PARTNERSHIP Town of Aurora Mid-size contractor Nov 05 portal ↗
2026-296T - Construction of 1200MM Sanitary Sewer at Intersection of Kennedy Road and Mayfield Road... Region of Peel Heavy civil / bonded GC Watermain & sewers · Nov 06 portal ↗
MDB STTC - MOB-West, Edmonton, AB Defence Construction Canada / Construction de Défense Canada Mid-size contractor Fencing & guiderail · Electrical & lighting · Nov 10 portal ↗
2026-T-135 - 200 Division St SAEO Amalgamation Renovation Project Niagara Region Mid-size contractor Nov 12 portal ↗
RFP - Property Management Services – Regional (RP4 Phase 2) Department of Public Works and Government Services (PSPC) Mid-size contractor Nov 23 portal ↗
2026-005P - PRE-PURCHASE OF THERMAL HYDROLYSIS PROCESS EQUIPMENT FOR THE BIOSOLIDS EXPANSION OF CLARKSON... Region of Peel Heavy civil / bonded GC Water & wastewater plants · Dec 01 portal ↗
C11-80-26 Phase 1 - Prequalification for Police Service Headquarters DBFM and Retrofit of Division 1 DBF City of Hamilton Mid-size contractor Dec 04 portal ↗
Community Residential Facilities Correctional Service of Canada (CSC) Mid-size contractor Roads & bridges · Dec 31
2026 CO-OP NOTICE - Cooperative Buying Group Procurement Haldimand County Mid-size contractor Dec 31 portal ↗
2026-003P - Long-Term Haulage and Mixed Waste Processing Services for the Regional Municipality of Peel’s... Region of Peel Truck + small crew Hauling & disposal · Mar 04 portal ↗
Professional Services for Existing Building Commissioning (EBCx) Department of Natural Resources (NRCan) Mid-size contractor Mar 31
Provision of Cable Installation Services for Canada’s Diplomatic and Consular Missions Department of Foreign Affairs, Trade and Development (GAC) Mid-size contractor Jul 30
Medium/Large Vessel Recycling Services Public Works and Government Services Canada Mid-size contractor Mar 30

Trade and crew-scale labels are GROUND's inference from the tender text — read the bid documents before pricing anything. Links go to the buyer's own portal; bidding is free on most Ontario municipal portals after registration.

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