DDR Products

If it wastes time every week, it deserves attention.

We are not trying to replace your entire technology stack. DDR builds focused tools around the parts of AEC work that are repetitive, fragile, awkward, or just more complicated than they ought to be.

Revit publishing

DDR PDF Publisher

The problem: Publishing a drawing set should be routine. In practice, sheet selection, filenames, repeat exports, navigation, and output behavior can turn it into one more production checklist.

What we’re building: A focused Revit publishing tool that handles more of that routine work consistently and gets out of the way.

Status: In development.

Revit + AutoCAD

DDR CAD Deliverable

The problem: “Export DWG” and “deliver a good CAD file” are not always the same thing. Client standards, layer behavior, blocks, annotation, and cleanup often leave someone fixing the export by hand.

What we’re building: A Revit-to-AutoCAD workflow that post-processes the export so the deliverable behaves more like the CAD file you meant to send.

Status: In development.

Detail conversion

DDR Detail Converter

The problem: Old CAD details are useful. Imported CAD inside Revit, less so. Rebuilding years of detail content by hand is not exactly an attractive alternative.

What we’re building: A converter that reconstructs useful AutoCAD detail content as native Revit linework, text, hatches, and detail elements wherever practical.

Status: In development.

Desktop application

DDR Construction Administration

RFIs arrive in email. Submittals arrive in email. Review comments go back out through email. Then somebody maintains a log so everyone can remember what happened in email.

DDR Construction Administration is being designed to put structure around that work without demanding that a firm move its project files into a giant cloud platform. Intake, routing, reviews, due dates, revisions, relationships, and records stay connected while the documents remain where the company wants them.

Core idea

Keep the files. Fix the workflow around them.

Less hunting through inboxes. Less manual logging. More clarity about what is due, who has it, what changed, and what was actually sent.

Buy the version you use. Keep using it.

DDR Revit add-ins are planned as perpetual licenses for a specific Revit release. Buy the Revit 2026 version and you can keep using that version; a future Revit release is a separate purchase rather than a mandatory subscription.

Ask about licensing