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 (37) Single-trade crew (33) Mid-size contractor (132) Heavy civil / bonded GC (45)
Snow & winter maintenance (14) Tree planting & care (4) Landscaping & grounds (7) Sewer & drain services (3) Pavement markings (2) Fencing & guiderail (86) Hauling & disposal (9) Asphalt & paving (8) Concrete & sidewalks (9) Roofing (13) Building envelope & restoration (5) Drywall & interiors (8) Painting & coatings (2) Demolition & abatement (5) Electrical & lighting (33) Mechanical & HVAC (12) Plumbing (1) Sitework & excavation (11) Watermain & sewers (18) Water & wastewater plants (24) Roads & bridges (15) General building (66)
45 open tenders · Heavy civil / bonded GC

Open on the portals right now

TenderBuyerCrew scaleTradesCloses
Morrow Lake and Doorely Creek Bridge Replacement Government of Ontario Heavy civil / bonded GC Roads & bridges 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 · General building Oct 19 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 · General building Oct 20 portal ↗
Phase III - Construction of Low Embodied Carbon Sample Wall Assemblies Royal Canadian Mounted Police (RCMP) Heavy civil / bonded GC General building Oct 20
201-T-26 - Construction Upgrades at Calvert, Carlton, Kennedy, and Milliken Sewage Pumping Stations (SPS) City of Markham Heavy civil / bonded GC Water & wastewater plants Oct 20 portal ↗
T26083 - Library RFID System Upgrade Town of Ajax Heavy civil / bonded GC General building Oct 22 portal ↗
185 - RFT#185 Westlake Drive Reconstruction Project Town of Tecumseh Heavy civil / bonded GC General building Oct 22 portal ↗
Visitor Centre Public Washroom Upgrade, Bellevue House National Historic Site Parks Canada Agency (PC) Heavy civil / bonded GC General building 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 General building 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 General building Oct 23
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 Oct 23 portal ↗
C15-46-26 P - Tender for Construction of Parkside Hills Neighbourhood Park City of Hamilton Heavy civil / bonded GC General building Oct 23 portal ↗
RFP-2026-130 - Construction Services for Beswick Drive Watermain Replacement and Road Reconstruction Town of Newmarket Heavy civil / bonded GC Watermain & sewers · Roads & bridges Oct 23 portal ↗
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 · General building Oct 26 portal ↗
RFP-2025-262 - Planning, Design, and Construction of a Secure Bike Parking Facility City of London Heavy civil / bonded GC General building 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 · General building Oct 27 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 Oct 28 portal ↗
C2026-27 - New Hamburg WTP – Phase II Reservoir Assessment and Renewal Region of Waterloo Heavy civil / bonded GC Water & wastewater plants Oct 28 portal ↗
2026-010T - Construction Services for East Brampton Trunk Sewer Rehabilitation, City of Brampton, Project... Region of Peel Heavy civil / bonded GC Watermain & sewers Oct 29 portal ↗
2026-163T - Watermain Replacement on Maple Ridge Drive and Mahogany Row, City of Mississauga, Project 25-1310 D Region of Peel Heavy civil / bonded GC Watermain & sewers Oct 29 portal ↗
Multiple Victoria-Class Spares: Packing Retainer, Gaskets, Packing Assembly, Valves, Starter, Motor; ... Department of National Defence (DND) Heavy civil / bonded GC Fencing & guiderail Oct 29
2026-229T - CLARKSON WASTEWATER TREATMENT PLANT PRIMARY CLARIFIER NO. 3 TRAVELLING BRIDGE REPLACEMENT,... Region of Peel Heavy civil / bonded GC Concrete & sidewalks · Building envelope & restoration · Electrical & lighting · Water & wastewater plants · Roads & bridges Oct 30 portal ↗
2026-320T - 150MM Flow CB Watermain Replacement Works Along Inglewood Dr, Palgrave Cr & Sutherland Ave,... Region of Peel Heavy civil / bonded GC Watermain & sewers Oct 30 portal ↗
T-1034-2026 - General Contractor for the construction of 409 Centre Street South in Whitby Durham Region Heavy civil / bonded GC General building Oct 30 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 Nov 02 portal ↗
RFPQ-2026-291 - General Contractor Pre-Qualification for Pottersburg-Vauxhall Interconnecting Pumping... City of London Heavy civil / bonded GC Concrete & sidewalks · Electrical & lighting · Water & wastewater plants Nov 02 portal ↗
RFSQ2026-9 - Prequalification of General Contractors for the Construction of Seaton Recreation Complex and Library City of Pickering Heavy civil / bonded GC General building Nov 02 portal ↗
RFPQ-4048-26 - Recommissioning of Woodbine Avenue Twin Forcemain York Region Heavy civil / bonded GC Watermain & sewers · Water & wastewater plants Nov 03 portal ↗
D2026-18 - Wastewater sanitary sewer pumping station (SSPS) overflow upgrades in the Region of Durham Durham Region Heavy civil / bonded GC Watermain & sewers · Water & wastewater plants Nov 03 portal ↗
T2026-189 - St. Andrews Pump Station Upgrades 266 St Andrews Street Cambridge, Ontario (Under PQ2026-19) Region of Waterloo Heavy civil / bonded GC Water & wastewater plants · Roads & bridges Nov 03 portal ↗
S-3487A-26 - BURLINGTON SKYWAY WWTP CHEMICAL SYSTEM UPGRADES Halton Region Heavy civil / bonded GC Water & wastewater plants Nov 03 portal ↗
VOR-165-26 - Inspection and Testing of Sprinkler and Standpipe Systems at Various City of Peterborough Facilities City of Peterborough Heavy civil / bonded GC Water & wastewater plants Nov 05 portal ↗
WS-2838A-A-26 - Request for Prequalification Watermain and Wastewater Main Replacements on North Service... Halton Region Heavy civil / bonded GC Watermain & sewers 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 · General building Nov 06 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 Nov 10 portal ↗
Sanitary and Storm Sewer Separation - Phase 4 National Research Council of Canada (NRC) Heavy civil / bonded GC Watermain & sewers Nov 10
2026-RFP-39 - Construction Manager at Risk (CMAR) Consultancy Services for the Glenridge Avenue CNR Bridge... Niagara Region Heavy civil / bonded GC Roads & bridges · General building Nov 10 portal ↗
R26-252 - Chatham Sanitary PS #3 Pump Upgrades Municipality of Chatham-Kent Heavy civil / bonded GC Electrical & lighting · Mechanical & HVAC · Watermain & sewers · Water & wastewater plants · General building Nov 10 portal ↗
2026-468P - GE BOOTH WATER RESOURCE RECOVERY FACILITY (WRRF) THERMAL OXIDIZATION UNIT 2 (TOX2) AIR... Region of Peel Heavy civil / bonded GC Water & wastewater plants · General building Nov 11 portal ↗
RFB26-122 Vertical Turbine Pumps for Geraldton and Nakina Water Treatment Plants Government of Ontario Heavy civil / bonded GC Water & wastewater plants Nov 12 portal ↗
Construction services for campground expansion and trailer sanitary dumping station expansion within... Government of Ontario Heavy civil / bonded GC Watermain & sewers Nov 16 portal ↗
OID2026-064 - SEWAGE PUMP STATION FACILITY UPGRADES Town of Georgina Heavy civil / bonded GC Water & wastewater plants · General building Nov 16 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 Dec 01 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 ↗
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 Jan 15 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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