The Future of Construction Collaboration

One Platform.
Every Drawing.
Zero Conflicts.

BuildFlow connects owners, architects, engineers, and contractors in real-time — with AI catching every conflict, clash, and discrepancy before it hits the field.

A101 — FLOOR PLAN — LEVEL 1
OFFICE CONF OPEN PLAN LOBBY ! 120'-0" A B C PROJECT: OFFICE TOWER BUILDFLOW v1.0 SHEET A101
AI CHECKING
AI Found: MEP conflict on Level 1 grid B
Structural drawings approved by architect
🔔 GC Access granted to bid set rev.3
Trusted by firms in
ARCHITECTURE STRUCTURAL MEP ENGINEERING CIVIL ENGINEERING GENERAL CONTRACTING REAL ESTATE DEVELOPMENT ARCHITECTURE STRUCTURAL MEP ENGINEERING CIVIL ENGINEERING GENERAL CONTRACTING REAL ESTATE DEVELOPMENT

Construction is
Broken by
Bad Communication

52%
of rework on job sites is caused by poor communication and outdated drawings
$31B
lost annually in the US due to avoidable construction mistakes
9hrs
average time wasted per week per person searching for the right drawing version
72%
of projects experience delays directly linked to coordination failures

Today, architects email PDFs. Engineers work in isolation. GCs print outdated sets. And nobody knows who has the latest version of anything.

  • 📄 "Which version is current?" Teams waste hours tracking down the right drawing set via email chains.
  • ⚠️ Structural beams clash with HVAC ducts — discovered in the field, not in design.
  • 💸 Change orders balloon when subcontractors build from a set that was superseded two weeks ago.
  • ⏱️ Engineers can't start until architect finishes. Then MEP waits on structural. Sequential instead of parallel.
How It Works

From First Sketch
to Final Build

01
📐

Import Drawings

Upload DWG, RVT, IFC, or PDF files directly. Every discipline in one place, always the latest version.

02
🔐

Control Access

Grant role-specific access to owners, engineers, GCs, and subs. Everyone sees exactly what they need to.

03
🤖

AI Reviews

AI cross-checks every drawing set for conflicts, missing notes, and cross-discipline clashes before anyone notices.

04
🏗️

Build Clean

GCs and subs always have the current approved set. Every change triggers instant notifications to all parties.

Everything Your
Team Needs

BuildFlow replaces the patchwork of emails, PDFs, Dropbox folders, and phone calls with a single source of truth for your entire project team.

👁️

Universal Viewer

View DWG, RVT, IFC, and PDF files in any browser — no AutoCAD or Revit license required for reviewers and stakeholders.

Autodesk APS Powered
🔄

Version Control

Every upload creates a new version. Full history always accessible. No more "final_FINAL_v3_use_this_one.dwg" filenames.

Automatic
💬

Drawing Markups

Redlines, clouds, and threaded comments directly on the drawing. Tag anyone with @mentions for instant notification.

Real-Time

Approval Workflows

Structured review chains from design development through permit sets. Digital signatures and full audit trails.

Automated Routing
📣

Smart Notifications

Everyone always knows when something changes. Email, SMS, and in-app alerts configured by role and preference.

Email + SMS + In-App
🏷️

Bid Set Management

Lock and distribute bid sets to GCs with scoped access. Addenda automatically pushed to all active bid holders.

Bid Phase Ready

Catch Conflicts
Before They
Cost You

BuildFlow's AI doesn't just store drawings — it reads them. Cross-referencing every discipline in real-time to flag conflicts before they hit the field.

01

Single-Discipline Review

AI checks your drawings for completeness, missing notes, and code compliance issues before sending to engineers.

02

Cross-Discipline Clash Detection

Structural vs. MEP vs. Architectural — AI compares all three simultaneously and surfaces every conflict.

03

Instant Assignment

Every AI finding is routed directly to the responsible engineer with one click. No more email chains.

RUNNING Analyzing A101-A112 architectural floor plans…
PASS All dimensions verified. Title block complete.
WARN Sheet A104: Fire rating not specified at corridor wall. Ref IBC 1020.1
CLASH Grid B-4, Level 2: 24" HVAC duct conflicts with W18×35 beam (structural S203)
CLASH Stair 2 shaft: Plumbing stack location conflicts with architectural chase wall
PASS Civil/Architectural grade elevations match at all entry points.
Cross-discipline review complete 2 critical · 1 warning
Built For Everyone

Every Role.
One Platform.

🏢

Owners & Developers

Real-time visibility into your project without wading through emails. Comment, review, and approve directly on drawings.

→ Full Visibility
📐

Architects

Manage your entire project workflow. Distribute drawings, run AI checks, coordinate engineers, and maintain the single source of truth.

→ Full Admin
⚙️

Engineers

Access architectural drawings the moment they're ready. Work in parallel across disciplines and catch conflicts in real-time.

→ Discipline Access
🦺

GCs & Subs

Always working from the current approved set. Addenda and changes pushed instantly — no more "I didn't get that drawing."

→ Bid & Build Access
Explore Role Dashboards →
Pricing

Simple, Per-Project Pricing

Pay per active project. No per-seat fees. No surprises.

Starter
Residential & small tenant improvement projects
$ 199 /mo per project
Up to 10 team members
  • PDF drawing uploads
  • Version control
  • Markups & comments
  • Role-based access
  • Email notifications
  • 5 GB storage
Get Started
Enterprise
Large commercial & multi-building projects
$ 1,200 /mo per project
Unlimited team members
  • Full AI clash detection suite
  • Cross-discipline AI review
  • Unlimited storage
  • RFI & submittal tracking
  • Dedicated support
  • SSO + custom integrations
Contact Sales
Early Feedback

What the Industry
Is Saying

"Finally a platform where I can send drawings to the structural engineer and know they're seeing the exact same thing I am — live. The AI catching that beam conflict on the Miller project saved us probably $80,000 in field rework."

SR
Sarah R.
Principal Architect, 12 yrs experience

"As a GC, my biggest nightmare is subs building from the wrong drawings. BuildFlow's addendum notifications mean everyone on my team gets the update instantly. No more excuses about not having the latest set."

MK
Marcus K.
Project Manager, General Contractor

"The cross-discipline AI check is genuinely impressive. It found a plumbing stack location that conflicted with a structural chase on our last office project. That would have been a $40K change order discovered on day one of framing."

JL
Jennifer L.
MEP Engineer, Beta Tester
Get Started

Stop Fighting
Fires. Start
Building Right.

Join the firms already using BuildFlow to eliminate conflicts, reduce change orders, and deliver projects on time.

Request Early Access Schedule a Demo →