🏗️ Built for Contractors

Every Document
Contractors Need

RFIs, Change Orders, Submittals, Meeting Minutes, Transmittals, and Lien Waivers — all in one app. Organized by project. Ready to share.

Download on App StoreSee all document types ↓

6 Document Types. One App.

Everything from the first RFI to the final lien waiver, organized by project.

RFIs

Requests for Information

Create, track, and respond to RFIs with priority levels, due dates, and full response history. Never lose a clarification again.

Change Orders

Scope & Cost Changes

Document every scope change with original amounts, change values, revised totals, and schedule impact. Keep budgets airtight.

Submittals

Shop Drawings & Product Data

Manage submittal logs with spec sections, revision tracking, and reviewer actions — Approve, Approve as Noted, Revise & Resubmit.

Meeting Minutes

Meeting Records

Capture attendees, agenda items, action items, responsible parties, and next meeting dates. Share instantly as PDF.

Transmittals

Document Delivery

Track every document sent — email, courier, hand delivery, or fax. Log items, quantities, recipient, and confirmation.

Lien Waivers

Payment Releases

Generate conditional and unconditional lien waivers with claimant details, through dates, and digital signature capture.

Built for the Field

Everything a contractor needs, nothing they don't.

📁

Project-Based Organization

All 6 document types organized under projects. See every RFI, change order, and submittal for each job in one tabbed view.

Status Tracking

Draft → Pending → Approved → Closed. Color-coded status badges on every document so nothing falls through the cracks.

🔍

Search & Filter

Instantly search across all documents by number, subject, or project. Filter by status with a single tap.

📄

PDF Export

Export any document as a professional PDF. Ready to email to owners, architects, and subcontractors.

☁️

Cloud Sync

Powered by Supabase — your documents sync in real time across all your devices.

🌙

Dark Mode

Full light and dark mode support. Easy on the eyes on the job site, day or night.

Start Managing Docs
The Right Way

Download Buildr+ free. Create projects, add your first RFI, and see how much cleaner job documentation can be.

Download on the App Store

Part of the Lab Architect Suite

The Complete Construction App Stack

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iOS coming soon