UnderstandWhy modularThe advantagesBuilt indoorsCertificationBuilding with usMyth and realityYour project
Understand modular

Why it changes everything for your project.

The principles, the advantages, the myths, the steps and the company behind it. Take your time. If you are already ready, send us your plans.

Intérieur de l'usine de Construction Prospère à Dolbeau-Mistassini, modules en fabrication
01
Chapter 1

Why modular.

A project already designed, a budget exceeded: what modular changes, with the numbers.

Choosing modular

The advantages that make the difference.

−20 %up to 20% off the project cost
−40 %up to 40% off the schedule
8-12 sem.of plant fabrication
5-10 %waste, instead of 20-30%
−70 %fewer site accidents
12 moisof production per year
Budget et plans : le coût final connu avant les travaux

Budget.

  • The final project cost is known before work even begins
  • 70 to 90% fewer surprises
  • Capital tied up for less time
  • Easier financing
Modules fabriqués en usine, à l'abri des intempéries

Construction.

  • Built in the plant, sheltered from the weather
  • Same plan, same quality, every time
  • Electrical and plumbing done in the plant
  • CSA certified: controlled quality, assured compliance
Module modulaire levé à la grue sur le chantier

Site.

  • Installed in days, not months
  • 2 or 3 crews instead of 10 trades
  • No weather delays
  • Less noise and dust
Our plant · Dolbeau-Mistassini

Built indoors, inspected at every step.

80% of the work happens under a roof, with skilled workers. Floor, walls, roof, finishing: same line, same crews, in every season.

14 000 pi²of heated plant, renovated in 2022
280 000 pi²of fenced yard
80 %of the work done under a roof
12 moisof production per year
Plant certification

Certified CSA A277.

In Quebec, no plant-built building can be sold without this certification. An independent inspector, QAI, comes to verify our work.

Façade de l'usine certifiée CSA A277 de Construction Prospère
Certified plantQuality program audited by an accredited body.
Compliant drawings aux codes : architecture, structure, électricité, plomberie
Compliant drawingsArchitecture, structure, electrical and plumbing to code.
Inspection d'un module en usine aux étapes clés
InspectionsEvery module inspected at key stages of fabrication.
Sceau CSA A277 et numéro de série apposés sur un module
Seal per moduleLabel and unique serial number, complete file.
Intérieur de l'usine de Construction Prospère à Dolbeau-Mistassini, modules en fabrication
Ongoing auditRegular plant monitoring to keep the certification.
CSAQAI
R-30 · R-45Walls and roof, beyond code
1 · 3 · 5 yearsWarranties: defects, hidden defects, major defects
Chantier de multilogement modulaire vu du ciel, assemblage à la grue
02
Chapter 2

Building with us.

From the first sketch to the keys, a single point of contact.

Our support

More than builders.

1Idea and strategyNeeds analysis, sketch, feasibility, guidance on choices.
2Drawings and designArchitectural drawings and site plan for your land.
3PermitsSupport through the process and the permits.
4InfrastructurePiles or foundations, connections, grading, access.
5General contractorAssembly, balconies, stairs, finishing: one party responsible.
6After delivery1, 3 and 5 year warranties, service and parts.

At every one of these steps, our team is with you.

“Building a real estate project is not just assembling modules. It is navigating drawings, permits, the site and going to market.”Daniel Tremblay, owner
03
Chapter 3 · Myths about modular

Myth and reality.

False
The reality

▶ Watch: our approach in 54 seconds
▶
Modular construction, in 54 seconds.▶ Watch the video

Request a technical assessment.

Send us your plans. We review them together and tell you whether your project works in modular. No obligation.

📐 Send my plans📞 Call now

A real person at 581 203-2801, Monday to Friday, 8 a.m. to 5 p.m.

Or leave your number: we call you back as soon as we are free.

You have seen it all

Now, let's talk about your project.

Send us your current plans. We tell you what can be built in modular, what it changes and at what cost. No obligation.

View the gallery Watch the video

Coolbox · our models, outside and inside.
Coolbox 12x24 The Modern
Coolbox 12x24 The Modern
Coolbox 12x24 Panoramic
Coolbox 12x24 Panoramic
Coolbox 12x24 The Six
Coolbox 12x24 The Six
Coolbox 12x24 Standard
Coolbox 12x24 Standard
Coolbox 12x30 The Clever
Coolbox 12x30 The Clever
Coolbox 12x32 Two bedrooms
Coolbox 12x32 Two bedrooms
Coolbox 12x37
Coolbox 12x37
Coolbox 14x30 The Family
Coolbox 14x30 The Family
Coolbox 14x33
Coolbox 14x33
12x24 The Modern · winter
12x24 The Modern · winter
12x24 The Modern · lakeside
12x24 The Modern · lakeside
Coolbox · evening
Coolbox · evening
Interior · kitchen
Interior · kitchen
Interior · living room
Interior · living room
Interior · kitchen and living room
Interior · kitchen and living room
Interior · dining area
Interior · dining area
Interior · bathroom
Interior · bathroom
Interior · bedroom
Interior · bedroom