AI that speaks construction

Your companymoves to AI.One step at a time.

Reading a 150-page CCTP. Responding to a tender. Building a technical bid. We put AI exactly there — on your documents, inside your processes.

Book a call → Watch AI at work ↓

ALREADY DEPLOYED · ANGC · NEPSEN · GEXIA · KEREXPERT · PINARD

Not one more SaaS — you respond to more tenders, at equal quality, without growing the team. Set up by an ESTP engineer, ex-Bouygues, who has already built and sold a construction tech company.

20 yrs
in construction, from the field to AI
A method
that lives inside your teams, without us
your processes
the tool adapts to you
R+4 · 15.40 m 24.00 m SOUTH ELEVATION
Engineer at an engineering firm analyzing a CCTP with AI assistance
live analysis
Engineering firm · EXE drawings & CCTP
142 pages · 12 min
6 points to watch
A track record, not a pitch
Ali's track record, in the press
Le Monde France 2 TechCrunch Les Échos BFM Business Le Moniteur FrenchWeb Batinfo
Press coverage of Bulldozair — went through Y Combinator, acquired by Mezzoteam. The track record of Ali El Hariri.
Why now

The biggest reserve of time
is in your offices.

82%
of AI's potential in engineering & architecture — the office tasks it could already take on.
Source: Anthropic, "Labor market impacts of AI," 2026 — Architecture & Engineering category.
18%
is all that actually is today. A gaping gap between the possible and the real — and that's exactly where we work.
Source: Anthropic, "Labor market impacts of AI," 2026.

In concrete terms: hours on a CCTP, a technical bid, meeting notes — minutes once AI is set up on your documents.

Demo — live, on real documents

Pick a document.
Watch AI read it and report back.

Not a video, not a slide. The same work we set up at your company, on your own documents.

Ready
Document uploaded
Result✓ ready
 
Fictional documents, for demonstration purposes.
See the full demo: tender analysis →

A page to share with your team or your leadership.

The draft & the deliverable

Slide the cursor.
See the transformation.

Before · raw notes After · structured minutes
After — project meeting minutes
No.
Observation
Status
Due
02-007
V3 wall reinforcement (R+2) not compliant with EXE rev. C
URGENT
Minutes N+1
08-014
BMS terminations not completed at the main LV switchboard (lot 08)
IN PROGRESS
06/13
06-003
Heat pump delivered on site, compliant
CLOSED
—
Before — raw meeting notes
"so structural work, Durand, the V3 wall reinforcement at R+2 still isn't compliant with the EXE drawings rev. C… they say they'll redo it next week but that's the 3rd time we've noted it. Electrical: the BMS terminations aren't done at the main LV switchboard… Otherwise the heat pump has arrived, all good, we're closing it."
⇆
We know your day-to-day

Drawings, written documents, meetings, tenders.

We don't talk to you about "AI" in the abstract. We put it exactly where your work happens: on your documents and in your meetings.

Technical drawings
The engineering firmDrawings & written documents
Tenders and CCTP
The tendersCCTP & technical bids
Project meeting
The project meetingsMinutes & decisions
Completed structure
The completed structureBuildings & structures
Our method in 3 phases

From the "traditional" company
to the augmented company. At your pace.

We don't roll everything out at once. We set up AI step by step — each phase makes your teams a little more autonomous.

Starting point · Design

Diagnostic & work package prioritization

→
01Execution

Package #1

Scoped, built, handed over to your teams.

02Execution

Package #2

We stack the next one once the previous stands.

0nOperation

Package #n · autonomy

Your teams autonomous, light maintenance.

Monthly enablementThe continuous base that carries the climb — no fixed-term commitment
continuous base
A · "traditional" company↗ one step at a time, at your paceB · augmented company
Explore the method in detail →
Why construction companies trust us

You don't work
with a tool. With someone
who knows your trade.

Not an AI consultant who just discovered construction. A construction engineer who speaks AI — 20 years at the intersection of the two, the same person inside the organizations that matter. Today at the head of a collective of practitioners: trainers, technical partners, domain experts.

Track record · major group
Bouygues

The field, the major accounts. Understanding the project from the inside.

Y Combinator · 2016
Bulldozair

Co-founder. Construction project software deployed in the field, acquired by Mezzoteam.

Acquisition
Mezzoteam

Acquired by Mezzoteam (Infopro Digital). A venture taken all the way through.

2026 →
Mister ConTech

AI applied to construction. A collective taking shape.

The method we set up is yours: your teams keep it alive without us. And on the technical work packages, we draw on a network of partners who have already put it into production. The collective →

The common thread is Ali El Hariri. His track record →

How we work

A method, a collective, a framework.

Behind every engagement: a proven method, a collective of construction and AI practitioners, and a clear framework — from diagnostic to maintenance.

A codified method

The staircase, the work packages, the milestones. A proven sequence we reuse from one engagement to the next — not improvisation.

A collective

Trainers, technical partners, domain experts: a network of practitioners brought together around the method. The capacity to deliver as a team.

A clear framework

Diagnostic, deliverables, handover, maintenance. At every stage, you know what you get and who does what.

In concrete terms

Your files, handled by several hands.

Collaborative work on drawings and a CCTP, with AI assistance
On your files, as a team — drawings, CCTP, consultations.
A few organizations that trust us
ANGC Nepsen Kerexpert GEXIA Pinard Emballage
Engineering firms, property managers, contractors and experts — engagements completed and underway.
9/10satisfaction

"The prompts provided are a real asset — genuinely useful, concrete skills for our trade."

"AI for property management" training · ANGC · February 2026 — official quality report (overall score 9/10 · speaker 9.3/10 · exercises 9.6/10).

The newsletter · AI that speaks construction

A concrete construction use case, in your inbox.

No theory. A real use of AI in construction, explained simply. Plus access to the library of 50+ prompts.

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mistercontech.substack.com · one-click unsubscribe

The same work, at your company, on your documents.

30 minutes to see what it changes in concrete terms. No generic demo.

Book a call →