Built by people who watched good projects go sideways.

Our Mission

The connective tissue the project was missing.

Construction schedules have gotten more sophisticated. Project management platforms have gotten more powerful. The data that lives in Procore, in the superintendent's daily log, in the RFI thread, in the look-ahead: all of it is richer than it has ever been.

What hasn't improved is the synthesis layer. The PM who notices that three consecutive daily logs mention concrete crew shortfalls and connects that to a framing delay 3 weeks out. The project exec who sees an RFI sitting 11 days without a response and escalates before the electrical sub falls behind. That synthesis still happens in someone's head, or it doesn't happen at all.

Dana Fitzgerald saw the same pattern across different projects in different markets: the signals were there, the data was there, and the project still went sideways because nobody read it all together at the right time. Girdergrove is the system that reads it all together, every day, and returns early warnings before the decision window closes.

We're a small team, building slowly and carefully alongside the project teams that trust us with their data. Every feature we've shipped was designed with the people who use it on real jobs.