Construction coordination starts with one shared view.
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

Step-by-step
- Drop a pin / markup on the exact location of the issue
- Customize your markup and add a short note + supporting context (what, why, next step)
- Share a link with the right stakeholders so alignment happens fast—and stays on record
- 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.

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.

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.
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.