CEROSK
Early Access

Every Construction in North America — yours, before the tender drops.

Cerosk is a Construction Tracking and Intelligence platform that scans regularly for construction activity across cities, turning raw data into scored construction leads with phase progress, sizing signals, and activity timelines that tell you not just what's happening, but exactly when to move.

Early Access
TorontoOntario29,962 DallasTexas14,722 SeattleWashington9,871 MississaugaPeel Region4,028 KitchenerWaterloo Region2,472 OttawaOttawa Region2,237 VaughanYork Region1,440 CaledonPeel Region1,394 BurlingtonHalton Region1,038 WaterlooWaterloo Region784 HamiltonOntario233 York RegionOntario453 Ottawa RegionOntario392 TorontoOntario29,962 DallasTexas14,722 SeattleWashington9,871 MississaugaPeel Region4,028 KitchenerWaterloo Region2,472 OttawaOttawa Region2,237 VaughanYork Region1,440 CaledonPeel Region1,394 BurlingtonHalton Region1,038 WaterlooWaterloo Region784 HamiltonOntario233 York RegionOntario453 Ottawa RegionOntario392

Cerosk
In Numbers.

Cerosk scans 36 cities and growing, refreshing signals daily to surface new construction projects the moment they're filed — not a snapshot from months ago.

300K+
Opportunities Tracked
$200B+
Construction Value Tracked
36
Cities Across 9 Metro Regions
800K+
Signals Analyzed

The Product.

One platform, three ways to see the market — a live feed of scored construction leads, trends charted over time, and everything plotted on the map.

Live Feed

Every scored construction project, ranked by phase, value, and timing — the moment it surfaces in municipal filings.

Graph View

Project volume, construction value, and phase mix charted over time, city by city.

Map View

Every tracked construction lead plotted geographically, filterable by phase, sector, and value.

Updated Regularly
48 Bay Street — Mixed-Use Residential
Toronto, Apr 14
$42.0M|260 Units|22,400 ft²
Pre Construction
215 Hurontario Street — Office Complex
Mississauga, Apr 14
$18.5M|8,600 ft²
Planning
77 Interchange Way — High-Rise Condo (42F)
Vaughan, Apr 13
$87.3M|382 Units|34,800 ft²
CONSTRUCTION
10 Laurier Avenue — Institutional — University
Ottawa, Apr 12
$34.1M|18,900 ft²
Planning
SHOWING 4 OF 38,091 ACTIVE OPPORTUNITIES Get Full Access →
New Opportunities
3,290
+14.6% vs previous month
Opportunities by Category
Distribution by sector or structure type
27.5k
Total
Residential85%
Commercial11%
Institutional3%
Industrial2%
Opportunity Timeline
New opportunities added per month
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Cerosk map view — Toronto waterfront coverage
Toronto29,962 Opportunities
Process

How Cerosk Works.

01
STEP · 01

Scan

We continuously monitor land planning activity, development filings, and construction milestones across cities — surfacing construction projects the moment they happen, every day.

02
STEP · 02

Classify

Every signal is structured into a scored construction lead — tagged by phase, project type, estimated value, and progress — so you always know what's happening and how far along it is.

03
STEP · 03

Connect

Your team receives matched construction leads in your phase and region — delivered before the competition even knows the project exists.

Construction projects, classified into four phases
Development phase — land planning activity
Development
Earliest land planning and development activity — projects at the planning table before design even begins. The construction project most players miss entirely.
PH·01
Pre-construction phase — design filed with city
Pre-Construction
Development approved and permits filed — the first clear construction leads that a build is coming. The earliest window for suppliers and trade contractors to get positioned before it begins.
PH·02
Construction phase — active build site
Construction
Inspections filed, construction draws active — the hottest construction leads on the board. Trades are on site — timing your outreach now wins the contract.
PH·03
Occupancy phase — building live and operational
Occupancy+
The last construction projects before completion, carrying through to full occupancy and beyond — building operations go live, tenants move in, and early maintenance and renovation cycles begin.
PH·04
Customers

Trusted by the trades
building North America.

Irpinia Kitchens logo
Euroline Windows logo

Cerosk made us far more efficient. The leads coming through actually match our criteria, so we stopped burning days on projects that were never a fit. The contact directory puts us straight in front of the decision-maker instead of cold-calling a switchboard. That's what's closing deals for us.

Bill Kahansky headshot
Bill Kahansky
BDR, Irpinia Kitchens
Audience

Built for every
stage of the build.

Architects & Planners

Architects and planners can find construction leads at the planning stage — before RFPs are ever issued. Get ahead of design competitions by months.

PH·01PH·02

Structural Suppliers

Concrete, steel, formwork suppliers — know exactly when construction is imminent and who to call before the tender drops, using Cerosk's construction tracking platform.

PH·02PH·03

Trades & Contractors

Electrical, plumbing, HVAC — surface active construction projects across the city and reach the site before competitors do.

PH·02PH·03

Real Estate & Leasing

Turn construction leads into listings. Connect with developers as projects enter occupancy phase — before units hit the public market.

PH·04

Property Management

Spot construction projects heading toward completion. Be first to pitch management contracts to new owners before anyone else is in the room.

PH·04

Finance & Legal

Title insurance, lenders, land lawyers — get construction leads at the earliest stage of land planning and development activity.

PH·01PH·02

Now serving construction project data
across 36 cities in North America

TorontoOntario29,962 active SeattleWashington9,871 active KitchenerWaterloo Region2,472 active VaughanYork Region1,440 active BurlingtonHalton Region1,038 active HamiltonOntario233 active MarkhamYork Region116 active GloucesterOttawa Region60 active GeorginaYork Region46 active East GwillimburyYork Region43 active NewmarketYork Region41 active CumberlandOttawa Region32 active AuroraYork Region24 active RideauOttawa Region12 active VanierOttawa Region6 active TorontoOntario29,962 active SeattleWashington9,871 active KitchenerWaterloo Region2,472 active VaughanYork Region1,440 active BurlingtonHalton Region1,038 active HamiltonOntario233 active MarkhamYork Region116 active GloucesterOttawa Region60 active GeorginaYork Region46 active East GwillimburyYork Region43 active NewmarketYork Region41 active CumberlandOttawa Region32 active AuroraYork Region24 active RideauOttawa Region12 active VanierOttawa Region6 active
DallasTexas14,722 active MississaugaPeel Region4,028 active OttawaOttawa Region2,237 active CaledonPeel Region1,394 active WaterlooWaterloo Region784 active Old OttawaOttawa Region131 active Richmond HillYork Region96 active NepeanOttawa Region49 active KingYork Region45 active Whitchurch-StouffvilleYork Region42 active KanataOttawa Region37 active GoulbournOttawa Region30 active West CarletonOttawa Region22 active OsgoodeOttawa Region11 active Rockcliffe ParkOttawa Region2 active DallasTexas14,722 active MississaugaPeel Region4,028 active OttawaOttawa Region2,237 active CaledonPeel Region1,394 active WaterlooWaterloo Region784 active Old OttawaOttawa Region131 active Richmond HillYork Region96 active NepeanOttawa Region49 active KingYork Region45 active Whitchurch-StouffvilleYork Region42 active KanataOttawa Region37 active GoulbournOttawa Region30 active West CarletonOttawa Region22 active OsgoodeOttawa Region11 active Rockcliffe ParkOttawa Region2 active
Recognitions & Partners

Backed by people supporting
proptech and AI.

Platform

Stop chasing construction leads.
Start intercepting them.

Get full access to North America's construction leads pipeline — scored projects, stage timing, and daily updates from municipal records.

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