Construction starts with decisions.
Every design decision in a custom build or renovation stays connected, from the first specification to the finished home. It replaces the selections spreadsheet, the PDF exports, and the approval emails.
A construction specification system for residential custom homes and renovations, built around design intent.
Most tools pass decisions around.
EDC Built keeps them connected.
Designing a custom home requires hundreds of client decisions. Layouts, materials, finishes, fixtures, products. Those details usually live scattered across chats, folders, and brains, each one at risk of going missing or out of date. The project pays for the ones that do.
EDC Built holds those decisions in one system and keeps them connected, from product selection through drawings, procurement, and installation.
The cost shows up the same ways every time: the wrong product ordered, an old drawing on site, a client approval lost in a thread, a revision that never reached procurement.
Six tools, one broken telephone.
One specification, one place to change it.
Stitching a selections app to a project-management tool to a shared drive still passes copies around. Here the specification is the record itself, so there is nothing to re-enter and nothing to drift.
One product. Every place it matters.
A faucet is a design decision. It’s tied to the drawing that shows it, the approval that confirms it, and the purchase order that buys it. Change the spec, and each of those stays current.
A finish selected in April
should still be the finish installed in November.
EDC Built keeps the specification, the approval, and the purchase order pointing at the same decision.
Built for how projects really run
For residential designers, builders, and design-build firms. Everyone sees the right view of the same decisions.
Create once. Keep the history.
The specification you write is the record the project runs on. Revisions keep their history instead of overwriting it.
Approve what’s actually current.
One place to see the current selections and sign off. No hunting through an email thread for which version was final.
Build from the latest decision.
Current drawings, specifications, procurement status, and trade packages stay connected to what was actually approved.
Help shape EDC Built.
We’re working with a small group of residential designers and builders on active projects. Pilot teams get direct access to the people building it, early features, and influence over what we build next. Ask to join and we follow up directly.