About

Project controls software shaped by how work actually moves.

ChangeSpan is aimed at teams that need clearer revision history, cleaner portal review, and a more understandable record of change across project controls workflows.

Built around field and office reality

The product is shaped around schedule updates, RFIs, submittals, and review cycles that happen on real jobs.

Desktop-first by design

Local authoring stays central so teams can keep control of their working files while still sharing snapshots when needed.

Focused on explainable change

The goal is not just storage. It is clearer cause-and-effect across revisions, decisions, and project impacts.