SubPro is a mobile proposal platform that decreases proposal creation time, to provide professional, structured proposals to clients.
Subscriptions are purchased inside the app. Scan the QR code below or find SubPro in the iOS App Store or Google Play to download and subscribe.
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What SubPro Provides
SubPro is a mobile app built for subcontractors to submit bids to General or Prime contractors for construction projects or direct to owners or end users. We replace the friction of late, incomplete, and unclear bids with structured proposals that give clients exactly what they need to award fast.
The Problem
The SubPro Solution
Why SubPro
Every proposal follows CSI MasterFormat spec divisions – this industry standard construction contractors and clients work with. No more freeform proposals that may miss important information from bid to bid. Proposals arrive ready to evaluate.
Track every bid by due date via the bid calendar. SubPro sends deadline alerts from your inputs on the bid calendar ensuring you never miss a bid date – timely responses keep you competitive.
Generate a polished, branded PDF proposal and send it directly to the client from the app. One tap – your bid is in their inbox.
Elite users unlock AI tools that draft scopes of work, generate terms & exclusions, write covering emails, and write an executive summary of scopes and cost – so every bid goes out faster and sharper than the competition.
How It Works
Enter project details, scope, and pricing using guided CSI-structured forms. Save your draft whenever you exit.
Preview your proposal exactly as the GC will see it. Elite users get AI suggestions to sharpen scope and terms.
Export a professional PDF and deliver it directly to the contractor or client.
See It In Action
SubPro turns the contractor proposal form into a guided workflow – so every subcontractor job bid arrives structured, professional, and on time. See a sample contractor proposal come together in three steps.
Track All Contractor Proposals
Dashboard shows live stats, deadlines, and recent bids at a glance.
Guided Contractor Proposal Form
Step-by-step fields ensure every contractor proposal sample is complete before it sends.
Every Subcontractor Job, Organized
Filter by status, track amounts, and see your proposal history in one list.
Pricing
Start free. Upgrade anytime. Cancel whenever.
Basic
2-month trial · no card required
Start free inside the app
Pro
For active subcontractors
Upgrade to Pro inside the app
Elite
AI-powered workflows
Upgrade to Elite inside the app
Give your entire bid roster real-time access to project dates, RFI deadlines, and addenda alerts — all managed from your GC dashboard.
How it works
GC subscribes
$25 per sub/month · 25 sub minimum · $625/mo to start.
Set up the project
Add your project details and all key bid dates.
Invite your subs
Enroll 200+ subcontractors across any trade division.
Subs stay informed
Automatic alerts keep every sub on schedule.
What your subs receive
Bid Due Date Alerts
Push notifications fire automatically as bid deadlines approach.
RFI Cutoff Reminders
Never lose a sub because they missed the RFI window.
Addenda Release Notifications
Instant alert to all enrolled subs the moment you issue an addendum.
Work Start Date Tracking
Everyone knows mobilization day without a single call from your office.
One Project, One Phase — Focused
Subs see only your active project. No noise, no confusion.
GC Basic
New1 project · 1 bidding phase
Billed monthly per enrolled subcontractor.
Cancel anytime. Prices in USD.
GC subscriptions are purchased exclusively through this website.
Need multiple projects or phases?
GC Basic covers one project and one bidding phase at a time. For expanded scope, contact us to build a custom plan.