GROUND Work Board · free · updated continuously

Jobs your crew can actually bid.

The paid portals list everything and filter by nothing a contractor recognises. This board sorts open Ontario municipal work by trade and crew scale — down to "a truck and two people" — and puts real historic bid prices next to each trade.

All scales Truck + small crew (58) Single-trade crew (48) Mid-size contractor (158) Heavy civil / bonded GC (62)
Snow & winter maintenance (30) Tree planting & care (4) Landscaping & grounds (14) Sewer & drain services (6) Pavement markings (2) Fencing & guiderail (127) Hauling & disposal (8) Asphalt & paving (16) Concrete & sidewalks (23) Roofing (20) Building envelope & restoration (8) Drywall & interiors (9) Painting & coatings (4) Demolition & abatement (11) Electrical & lighting (43) Mechanical & HVAC (15) Plumbing (1) Sitework & excavation (21) Watermain & sewers (27) Water & wastewater plants (20) Roads & bridges (20) General building (65)
62 open tenders · Heavy civil / bonded GC

Open on the portals right now

TenderBuyerCrew scaleTradesCloses
South Campus Watermain Replacement National Research Council of Canada (NRC) Heavy civil / bonded GC Watermain & sewers Aug 25
RFT-2026-6320-6832 - River Road Bridge Rehabilitation Town of Saugeen Shores Heavy civil / bonded GC Roads & bridges Aug 25 portal ↗
T26-273 - Gravel Road Conversion Program - Arnold Road Municipality of Chatham-Kent Heavy civil / bonded GC Asphalt & paving Aug 26 portal ↗
FIN2026-032T - Anne Street - New 3N Booster Pump Station & 2N Booster Pump Station Reconstruction City of Barrie Heavy civil / bonded GC Water & wastewater plants Aug 26 portal ↗
RFP2026-272 - Construction of the Sandalwood Park Sports Field House City of Brampton Heavy civil / bonded GC Electrical & lighting · General building Aug 26 portal ↗
T2026-144 - Phase 1 Flowmeter Upgrades (Under PQ2026-07) Region of Waterloo Heavy civil / bonded GC Concrete & sidewalks Aug 26 portal ↗
2026-093-CQ - Colborne Street - Access Road Construction and Watermain Relocation City of Kawartha Lakes Heavy civil / bonded GC Tree planting & care · Asphalt & paving · Concrete & sidewalks · Demolition & abatement · Sitework & excavation · Watermain & sewers · General building Aug 27 portal ↗
2026-384PQ - Prequalification of General Contractors for the Humber Sewage Pumping Station Region of Peel Heavy civil / bonded GC Water & wastewater plants Aug 27 portal ↗
RFPQ-26-06 - Pre-Qualification of General Contractors for Various Bridge Rehabilitation Projects for a... Town of East Gwillimbury Heavy civil / bonded GC Roads & bridges Aug 27 portal ↗
C23-147 - Request for Tender (RFT) for the Frobisher Recycling Facility Fire Suppression System Upgrades City of Greater Sudbury Heavy civil / bonded GC General building Aug 27 portal ↗
RFT-2026-118 - Cathodic Protection of Watermain 2026 City of London Heavy civil / bonded GC Watermain & sewers Aug 27 portal ↗
FIN2026-133PQ - Contractor Prequal Johnson's Beach Sewage Pumping Station Upgrade City of Barrie Heavy civil / bonded GC Water & wastewater plants Aug 27 portal ↗
S-4404A-26 - Wastewater Main Replacement in Easement Along West Aldershot Creek, in the City of Burlington Halton Region Heavy civil / bonded GC Watermain & sewers Aug 27 portal ↗
NRFP2026-043 - Construction of Howden Recreation Centre and Library City of Brampton Heavy civil / bonded GC General building Aug 28 portal ↗
T26-148 - Keele St Watermain Construction NMRP Servicing City of Vaughan Heavy civil / bonded GC Watermain & sewers Aug 28 portal ↗
RFTC-3838-26 - Watermain Rehabilitation on Kennedy Rd (South of Carlton Road) In the city of Markham York Region Heavy civil / bonded GC Watermain & sewers Aug 31 portal ↗
The Replacement of Patio Slabs (HSC) Trenton Department of National Defence (DND) Heavy civil / bonded GC Fencing & guiderail Aug 31
2026-RFP-119 - Niagara Falls Water Treatment Plant Intake Contingency Planning Niagara Region Heavy civil / bonded GC Water & wastewater plants Aug 31 portal ↗
2026-081T - 150MM Watermain Replacement Works Along Salisbury Circle, City of Brampton, Project 25-1340D Region of Peel Heavy civil / bonded GC Watermain & sewers Sep 01 portal ↗
2026-499Q - Subsurface Utility Engineering (SUE) Investigation for 600mm Watermain on Mineola Road West,... Region of Peel Heavy civil / bonded GC Watermain & sewers Sep 01 portal ↗
2026-T-127 - Materials Testing Services For The Reconstruction Of RR 100 (Casablanca Blvd) Between The RR... Niagara Region Heavy civil / bonded GC Roads & bridges · General building Sep 01 portal ↗
C2026-29 - Hespeler WWTP Aeration and Digester Tank Region of Waterloo Heavy civil / bonded GC Water & wastewater plants Sep 01 portal ↗
RFP26-200 - 2026 Road Bridges and Culvert Renewal Program City of Vaughan Heavy civil / bonded GC Sitework & excavation · Roads & bridges Sep 01 portal ↗
W-3401B-26 - Request for Tender for Watermain Replacement on Elgin Street and Queen Street, in the Town of... Halton Region Heavy civil / bonded GC Watermain & sewers Sep 03 portal ↗
T2026-202 - Nith River Wastewater Pumping Station Upgrades Region of Waterloo Heavy civil / bonded GC Concrete & sidewalks · Electrical & lighting · Water & wastewater plants Sep 04 portal ↗
R26-260 - Design-Build for Pre-fabricated SCADA Office Municipality of Chatham-Kent Heavy civil / bonded GC Water & wastewater plants Sep 07 portal ↗
T-1108-2026 - Supply and installation of traffic control signals, warning devices and appurtenances for... Durham Region Heavy civil / bonded GC Roads & bridges Sep 07 portal ↗
2026-495T - Construction Services for Sanitary Sewers and Watermains on Coleraine Drive, Emil Kolb Parkway... Region of Peel Heavy civil / bonded GC Watermain & sewers Sep 08 portal ↗
CCTV Upgrade – Cowansville Institution Correctional Service of Canada (CSC) Heavy civil / bonded GC Roads & bridges · General building Sep 08
RFTC-3229-25 - Various Short Term Upgrades at the Schomberg Water Resource Recovery Facility 5 Dillane... York Region Heavy civil / bonded GC Electrical & lighting · General building Sep 09 portal ↗
T2026-211 - New Hamburg WWTP - Aeration Diffuser & Header Replacement Region of Waterloo Heavy civil / bonded GC Concrete & sidewalks · Water & wastewater plants Sep 09 portal ↗
26-079 RFP - Sanitary and Storm Sewer Flow Monitoring Program City of Guelph Heavy civil / bonded GC Watermain & sewers Sep 09 portal ↗
2026-056-CQ - Thornhill Reservoir and Lindsay WTP Upgrades City of Kawartha Lakes Heavy civil / bonded GC Mechanical & HVAC · Water & wastewater plants Sep 10 portal ↗
ENG26-51 - Request for Tender for College Street Underpass Rehabilitation City of Greater Sudbury Heavy civil / bonded GC Roads & bridges Sep 10 portal ↗
PW-ENV-2026-01 - Madoc Standpipe Replacement County of Hastings Heavy civil / bonded GC Water & wastewater plants Sep 10 portal ↗
2026-RFP-121 - Baker Rd WWTP & Outfall EA Geotechnical Investigations Niagara Region Heavy civil / bonded GC Watermain & sewers · Water & wastewater plants · General building Sep 10 portal ↗
BWG26-418-SQ - Request for Supplier Qualifications - For John Fennel Reservoir Expansion Town of Bradford West Gwillimbury Heavy civil / bonded GC Water & wastewater plants Sep 10 portal ↗
ES-2026-13 T-21-26 - Replacement of Virgin Granular Activated Carbon (GAC) at the Gerry O’Connor Water... City of Belleville Heavy civil / bonded GC Water & wastewater plants Sep 11 portal ↗
RFT-2026-178 - Hyde Park Potable Water Pumping Station Upgrades City of London Heavy civil / bonded GC Water & wastewater plants Sep 11 portal ↗
WS-RFT-26-062 - Main Street Reconstruction from Edward Street to 100m East of Park Drive Town of Whitchurch-Stouffville Heavy civil / bonded GC Sitework & excavation Sep 11 portal ↗
2026-509PQ - PREQUALIFICATION OF CONTRACTORS FOR CADETTA ROAD SANITARY SEWER AND ROAD IMPROVEMENTS -... Region of Peel Heavy civil / bonded GC Watermain & sewers Sep 14 portal ↗
NRFP # 2026-265-25-216 - Design-Build Services For The Renovation Of Caledon Public Library - Caledon... Town of Caledon Heavy civil / bonded GC General building Sep 14 portal ↗
2026-78 - Prequalification of Contractors for Lorne Bridge Rehabilitation City of Brantford Heavy civil / bonded GC Sitework & excavation · Roads & bridges Sep 14 portal ↗
Housing Construction Program MDB CFHA RPCIP Yellowknife Defence Construction Canada / Construction de Défense Canada Heavy civil / bonded GC Fencing & guiderail · Electrical & lighting Sep 17 portal ↗
MDB - Halifax Heating & Municipal Services Upgrade Defence Construction Canada / Construction de Défense Canada Heavy civil / bonded GC Fencing & guiderail · Electrical & lighting · General building Sep 17 portal ↗
2026-RFP-134 - Landfill Kiosk Upgrades Niagara Region Heavy civil / bonded GC Roads & bridges Sep 17 portal ↗
C2026-25 - MAPLE GROVE WATER SYSTEM 100 MAPLE GROVE ROAD, CAMBRIDGE Region of Waterloo Heavy civil / bonded GC Roads & bridges Sep 17 portal ↗
W-3448B-A-26 - Request for Prequalification for Tyandaga Watermain Improvements, in the City of Burlington Halton Region Heavy civil / bonded GC Watermain & sewers Sep 17 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 · General building Sep 18 portal ↗
2026-054T - CONSTRUCTION OF AN ARTIFICIAL TURF BASEBALL DIAMOND AT THE ARTHUR P. KENNEDY WATER TREATMENT... Region of Peel Heavy civil / bonded GC Landscaping & grounds · Water & wastewater plants · General building Sep 21 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 · General building Sep 21 portal ↗
2025-184T - West Trunk Diversion Sanitary Trunk Sewer, City of Mississauga, Project 08-2205 & 19-2208 Region of Peel Heavy civil / bonded GC Watermain & sewers Sep 23 portal ↗
APN_CONSTRUCTION OF TEMPORARY MODULAR WORKSPACES KINGSTON, ON Defence Construction Canada - Ontario Region Heavy civil / bonded GC Fencing & guiderail · Sitework & excavation · General building Sep 27 portal ↗
2026-207PQ - PREQUALIFICATION OF CONSTRUCTION MANAGEMENT SERVICES FOR STAGE 3 LIQUIDS AND BIOSOLIDS... Region of Peel Heavy civil / bonded GC Water & wastewater plants · General building Sep 28 portal ↗
Construction Management Services for System Renewal Program Defence Construction Canada / Construction de Défense Canada Heavy civil / bonded GC Fencing & guiderail · Demolition & abatement · General building Sep 28 portal ↗
RFP for Design Build – Design and Construction of New Synthetic Sports Fields Defence Construction Canada / Construction de Défense Canada Heavy civil / bonded GC Fencing & guiderail · General building Sep 28 portal ↗
Design & Construction of the New Accommodations Buildings Defence Construction Canada / Construction de Défense Canada Heavy civil / bonded GC Fencing & guiderail · Watermain & sewers · General building Sep 29 portal ↗
APN_ONTARIO ARMOURIES SITE ENHANCEMENT PROGRAM VARIOUS ONTARIO LOCATIONS Defence Construction Canada - Ontario Region Heavy civil / bonded GC Fencing & guiderail · Electrical & lighting · General building Sep 29 portal ↗
2026-049T - CONSTRUCTION SERVICES FOR PROPOSED 750mm WATERMAIN ON DERRY ROAD EAST FROM DIXIE ROAD TO... Region of Peel Heavy civil / bonded GC Watermain & sewers Sep 30 portal ↗
Housing Construction Program MDB CFHA RPCIP Bagotville, Montreal & Valcartier Defence Construction Canada / Construction de Défense Canada Heavy civil / bonded GC Fencing & guiderail · Electrical & lighting Oct 15 portal ↗
Housing Construction Program MDB CFHA RPCIP Gagetown, Greenwood & Halifax Defence Construction Canada / Construction de Défense Canada Heavy civil / bonded GC Fencing & guiderail Oct 15 portal ↗
ISD20-181 - Request for Prequalification (RFPQ) for Various Planned Linear & Bridge Capital Projects (2022) City of Greater Sudbury Heavy civil / bonded GC Roads & bridges Dec 31 portal ↗

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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