Construction coordination starts with one shared view.

Align subcontractors, utilities, and project teams with clear site markups, location context, and a documented record of what was shared—so fewer details fall through the cracks.
Guided demo

See how a project manager can markup the map, add context, and share a single source of truth that reduces miscommunication and protects margin.

Key benefits

Reduce coordination delays

Eliminate “where exactly?” confusion with a single, shared view.

Prevent rework

Give clearer direction to the field with markups plus the context behind them.

Speed issue resolution

Pin the issue, add the note, share the link—alignment happens faster.

Create an audit trail

Keep what was communicated, when, and where on record for later questions.

How it works

Mark up feature highlighted in Propeller showing areas of attention for construction workers

Step-by-step

  1. Drop a pin / markup on the exact location of the issue
  2. Customize your markup and add a short note + supporting context (what, why, next step)
  3. Share a link with the right stakeholders so alignment happens fast—and stays on record
  4. Use the mobile app to view the latest markups in the field
Propeller is so much more than just tracking quantities. It’s more of a collaboration tool than I ever imagined, where we can share data and make it accessible to everybody on a project, no matter what level they’re working at.
– Jonathan Hebert, Director of Survey and Construction Technology

Your role across every phase

Propeller isn’t a point solution. It’s a command center for project managers that connects your office to the field.

lidar vs photogrammetry surface comparison

Existing ground capture

Lock in a defensible baseline before the first machine turns. Verify bid quantities and build your plan on ground truth, not assumptions.

Progress tracking

Track cost and bid schedule in real time. Surface production data to protect profit margins and build the documentation trail for change orders.

Design conformance + as-built verification’

Eliminate expensive rework by verifying site progress against design. Deliver quality control your team and client can stand behind.

unstable high wall highlighted in Propeller

Safety + agency compliance

Build an automatic digital paper trail of timestamped surveys and records ready for audits and disputes without extra admin overhead.

Field to office, office to field

Stop chasing field updates. Push design intent to the field and pull real-world data back to the office so decisions are based on what’s actually happening.