The contractor operating system
The operating system for contractors who build real businesses.
BldrOS handles your calls, estimates, payments, jobs, and subs — in one system. No leaks. No lost leads. No unpaid invoices.
You're running a business on texts, spreadsheets, and memory.
Every missed call is a lost job. Every estimate scribbled on paper is money left on the table. Every invoice chased by hand is time you don't have. You don't need another app. You need a system.
78%
of inbound calls to contractors go unanswered
$42K
average lost annually to unbilled work
60%
of homeowners choose the first contractor who responds
One system. Every part of your business.
From the first phone call to the final payment. Nothing is disconnected. Nothing is duplicated.
Zero-leak intake
Every call. Every text. Every form. Captured.
Most contractors lose 30–50% of their leads before they even know they existed. BldrOS captures every inbound signal — phone, text, web — and creates a lead automatically. Nothing falls through.
Inbound Channels
Phone Call
Auto-record + transcribe
Text Message
Thread + link to contact
Web Form
Validate + create lead
Automatic Result
Lead Created
Call Recorded
Timeline Updated
Estimates
AI that helps you estimate. Not one that estimates for you.
Upload photos, drop voice notes, type quick descriptions. BldrOS structures them into professional estimates with line items, labor, materials, and duration. You review, adjust, and send. Every number is yours.
Job site photos
Upload from phone or tablet
Voice notes
Describe the scope out loud
Text notes
Quick descriptions, measurements
Estimate
DraftBathroom Tile Replacement
Sarah Mitchell — 742 Elm Street
| Item | Qty | Cost |
|---|---|---|
| Demo existing tile | 120 sq ft | $480.00 |
| Waterproof membrane | 120 sq ft | $360.00 |
| Porcelain tile — supply | 132 sq ft | $924.00 |
| Tile installation labor | 2 days | $1,600.00 |
| Grout + sealant | 1 lot | $185.00 |
Payments
Get paid faster. Stay protected.
Deposits, progress invoices, and final payments — powered by Stripe. Customers pay you directly. BldrOS never holds your money.
Deposit
Customer accepts estimate. Deposit collected automatically.
Progress Invoice
Bill at milestones, not at the end. Stay cash-flow positive.
Final Payment
Job complete. Final invoice sent. Paid and closed.
How money flows
Customer pays
$5,000.00
Stripe processes
Processing: −$145.30 · Platform fee: −$145.30
You receive
$4,709.40 → deposited in 2 business days
BldrOS never touches customer funds. Stripe handles KYC, compliance, disputes, and tax reporting.
Built for the way contractors actually work.
Confirmed Income
$127,400
Outstanding
$43,200
Pipeline
$218,900
Avg Margin
34.2%
Conversion Funnel
Active Jobs
Kitchen Remodel — Davis
JOB-0042
Roof Repair — Thompson
JOB-0041
Deck Build — Williams
JOB-0040
Bathroom Tile — Mitchell
JOB-0039
From one truck to fifty. BldrOS scales with you.
Whether you are running jobs solo or managing a team of thirty, the system adapts to the way you work.
Solo Operator
Stop losing jobs to missed calls.
- Automatic intake captures every lead
- Professional estimates from your phone
- Get paid on time, every time
Growing Contractor
Manage subs, jobs, and cash flow in one place.
- Multi-job tracking with real-time margin
- Subcontractor scorecards and compliance
- Pipeline forecasting you can trust
Established GC
Enterprise visibility without enterprise complexity.
- Multi-org with strict data isolation
- Legally defensible audit trail
- Platform-level revenue analytics
Your business deserves a real operating system.
Start your 7-day free trial. Card required at signup. Connect Stripe when you are ready to get paid.