Win the work
that's built for you
Cornerstone Contracts scans construction job boards daily, matches projects to your exact capabilities, and drafts winning bid proposals — so you spend time building, not searching.
Free to join. No credit card. Built for Canadian contractors.
Built on a Canadian construction playbook,
not generic AI matching
Three things most matching tools don't do — that change which jobs you actually want to bid.
CCDC-aware scoring
The matcher reads each posting against a Canadian playbook: AACE estimate classes, CCDC contract forms (5A / 5B / 17), bond types (220 / 221 / 222), prequal documents (COR, $5M CGL, WSIB clearance, RBQ), and the 2025–2026 tariff landscape. So the chip on every match tells you what to invoke and what you're missing.
Tariff exposure on every match
Steel + aluminum at 50% under US Section 232. Copper semis at 50%. Softwood lumber stacking AD/CVD + S232 to ~45%. The matcher names the active tariff for materials in scope, ties it to your closing date, and reminds you to invoke CCDC 2 GC 10.1 in commercial terms — automatically.
Personal calibration that learns
Dismiss too-small jobs three times and your floor adjusts. Same trade five times and we down-rank it. New users get a starter calibration synthesized from their stated preferences. Your matches improve every week without you touching settings.
From posted to proposal
in under an hour
Cornerstone Contracts does the legwork — you focus on doing the work.
Build your profile
Tell Cornerstone Contracts your trade specialties, bonding capacity, crew size, and preferred project types. Takes 10 minutes. Gets smarter over time.
AI scans & matches
Every morning, Cornerstone Contracts scans every major Canadian procurement board — CanadaBuys, Alberta Purchasing, SaskTenders, MERX, Biddingo, and City of Toronto — and scores each project against your profile, surfacing only the jobs you can actually win.
Proposal drafted for you
For your top matches, Cornerstone Contracts generates a tailored bid proposal draft. You review, adjust, and submit — saving hours of estimator time per bid.
Two sides of every job site
Cornerstone Contracts serves both sides of the construction market — the companies bidding on work and the skilled tradespeople looking for it.
Small & mid-size contractors (SMEs)
You're running a real operation but spending too much time hunting for jobs and writing proposals that may not even be a fit. Cornerstone Contracts brings the right opportunities to you — pre-screened, matched, and partially drafted.
- Daily curated job matches based on your trade and capacity
- AI-drafted bid proposals you can edit and submit
- Track all active bids in one place
- Deadline reminders & document checklists
Subcontractors & tradespeople
You have the skills — finding consistent subcontract work is the grind. Cornerstone Contracts matches you to GCs and SMEs looking for your exact trade, based on your experience, location, and availability.
- Profile-based matching to GC subcontract requests
- See jobs that fit your trade before they're posted publicly
- Direct connection to the awarding contractor
- Build a verified work history over time
Simple, transparent pricing
Start free. Upgrade when you're winning enough work to justify it.
Free
Get started with basic matching
- Up to 5 matches per day
- Basic match scoring
- 3 AI-drafted proposals / month
- Email digest (daily)
- Document vault (5 documents)
- Go/No-Go decision tool
- Bid pipeline (list view)
- Closing date list
Pro
For active bidders who want an edge
- Unlimited daily matches
- 30 AI-drafted proposals / month
- Custom branded PDF proposals
- Cover page generator
- Unlimited document vault
- Bid compliance checker
- Bid pipeline (Kanban board)
- Project portfolio
- Visual bid calendar + iCal export
- Enhanced win rate analytics
- Document expiry alerts
- Daily email digest
- Priority support
Enterprise
For teams managing high-volume procurement. Custom pricing based on your scale.
Typically starting at $299/month. We'll build a package around your specific needs.
- Everything in Pro
- Unlimited proposals
- Custom scraper sources
- Multi-user team access
- Dedicated account manager
- API access
- White-label options
- Priority support
Frequently asked questions
Everything you need to know before you sign up.
Ready to win more work?
Create your free account in under 2 minutes and start receiving AI-matched bid opportunities tailored to your trade.
Get Started FreeNo credit card required