Your buildings are already digitized. Now let’s contextualize them.

I help owners and operators turn the drawings, models, scans, and maintenance records they already have into trustworthy operational data, and the foundation for a digital twin that actually works.

Taking new engagements starting November 2026.

The layers rarely agree

Every building has information layers: scanned drawings, a CMMS populated over decades, BIM from the last renovation, closeout binders, maybe a point cloud. They rarely agree, and almost never talk to each other.

That gap is where digital twin programs stall, and where facility teams lose hours confirming what’s actually installed.

The technology is almost never the problem. The governance is.

Background

  • More than two decadesleading BIM, VDC, and digital delivery at Ghafari, Rossetti, and PMC.
  • 167,900 storage slotsmodeled as data-bearing assets in a warehouse scan-to-twin pilot.
  • About a third of installed equipmentat one facility had no drawing evidence, caught by reconciling every data layer.
  • An asset data pipelinebuilt for an enterprise program spanning hundreds of sites.

What I help with

For owners and operators, and for the AECO teams who deliver to them.

All services

Start a conversation

Taking new engagements starting November 2026.

Prefer email? john@johntauchus.com

A few sentences is plenty: the building or program, and what isn’t working.