The modern preconstruction experience, built for the classroom.

Ediphi gives construction management programs a cloud-based platform based on how projects are actually built so students experience the full preconstruction lifecycle, hands-on, from day one.

Construction management programs across the country have incorporated Ediphi into coursework, student competitions, guest lectures, and curriculum.

Louisiana State
Construction Mgmt
Ohio State
Construction Mgmt
Kent State
Construction Mgmt
Northern Iowa
Construction Mgmt
Florida Gulf Coast
Construction Mgmt
The Gap

Preconstruction looks different today than it did a decade ago

Historically, estimating is taught as a snapshot: a single
number, frozen in time. Ediphi helps students experience
preconstruction as a comprehensive discipline — from first
concept to defined scope.

Taught today: A Snapshot
Taught today: A Snapshot

A static spreadsheet, one final figure, no record of how the number was reached.

Taught with Ediphi: The Full Lifecycle
Taught with Ediphi: The Full Lifecycle

A living estimate that evolves with the design. Every decision,
change, and assumption is captured and explained.

I was very excited to see that my students were genuinely engaged and actively following along with both the lecture and the hands-on demo on your platform.

Omobolanle Ogunseiju PhD
Assistant Professor, Georgia Institute of Technology
How It Works

Every phase of precon, in one place

Ediphi gives students skills that translate directly to the work they'll do on day one.

01
Conceptual estimating
Conceptual estimating

Build estimates from design intent before scope is defined and learn to price ideas, not just drawings.

02
Conceptual estimating
Real-time collaboration

Estimate together and track every change, live the way modern preconstruction teams actually work.

03
Milestone tracking
Milestone tracking

See how cost evolves at every stage of design and understand exactly why it changes.

04
Milestone tracking
Programmatic quantities

Define quantities once and reuse them across the project so updates flow through automatically.

05
Data-driven decisions
Data-driven decisions

Use historical data to build accurate cost models grounded in what's actually worked before.

06
Data-driven decisions
Scope narrative

Learn to tell the cost story to communicate the number, the assumptions, and the why behind it.

Watch a number become
a narrative.

Every Ediphi estimate is a living record. As a design moves from concept to GMP, students see cost shift in real time and learn to explain each movement with confidence.

Student Voices

Heard at the ABC Student Competition

We interviewed students from across the country who used Ediphi for the first time. Here's what they said.

Conceptual estimating

"I liked how fast Ediphi made pricing once we got rolling. Being able to carry a lot of line items across different divisions and still clearly see our total project number updating in real time....it felt more like real-world estimating."

BN
Brad

Colorado State University

Conceptual estimating

“Using Ediphi was pretty relaxing, honestly. I hadn’t really done much estimating at all. It was really easy to use.”

AH
Aiden

Ohio State University

Conceptual estimating

“I like the detail. Instead of basic plumbing and HVAC, you were doing an estimate based on what you saw — not trying to make something up along the way.”

RD
Rory

University of Wisconsin–Stout

Conceptual estimating

“I have so much more respect for our estimators now. You’ve gotta read plans and know exactly what’s going on inside those plans.”

AR
Ari

University of Central Florida

Conceptual estimating

“This is my first full taste of estimating and I enjoyed it. I could definitely see myself doing some precon when I graduate.”

CR
Colin

Louisiana State University

Free for students — always

Designed to enhance curriculum, not replace it

Ediphi is 100% free for students and works
alongside what you already teach.

Designed to enhance curriculum, not replace it
Conceptual estimating
No IT installation required

Cloud-based means students log in from anywhere. No downloads, no licenses to manage, no lab dependency.

Conceptual estimating
Instructor visibility into all work

Full audit logs let you see how each estimate evolved — who contributed what, and when.

Conceptual estimating
Industry-standard workflows

Students learn the same platform used by leading ENR 400 GCs like DPR Construction, Hensel Phelps, and Suffolk.

Get Started

Bring real preconstruction into the classroom

Whether you're building a new precon track or enhancing an
existing program, we'd love to show you what Ediphi looks like in practice.