35 years of bringing projects to life

Koncret, your general contractor in Quebec

Koncret grew out of a father-daughter relationship, and it shows in how the company works: knowledge passed down, continuity kept, and a real insistence on work done right.
Building solid.
Deliver true.
Koncret
30 years of experience
Proud builder of our partners
One partner. A turnkey project. No time to lose.
Complete, concrete and rigorous service

General contractor for commercial, institutional and industrial construction in Quebec.

One partner. Clear direction. Controlled execution.

Behind every jobsite sit decisions that move the numbers directly: costs, timelines, how smoothly operations run, and the final quality of the build.

At Koncret, we take that responsibility seriously.

As a general contractor, we manage the project end to end, from budget preparation and planning through to the execution of the work and final delivery. Each step is held to the same standard so the project moves forward in a way that stays coherent and lined up with what the client actually needs.

Our team is trained on the ground, which means it reads problems early, before they turn into obstacles. That practical sense of the jobsite lets us act fast, hold the line and protect the project even when the context keeps shifting.

A jobsite performs on the strength of the decisions made along the way, not on execution alone.

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Why Koncret?
At Koncret, we manage, we execute, we deliver.
Be taken care of from start to finish.
RBQ License
Koncret holds the RBQ licence required to lead commercial, institutional and industrial projects anywhere in Quebec.
More than just a contractor
Beyond the build itself, we stay a strategic partner for the whole project.
A network of experts capable of addressing complex realities
Thirty-five years on jobsites and more than 300 completed projects gave us more than technical know-how. They let us build a solid network of professionals, consultants and specialized partners, people known for the quality of their work.
Over 500 customers in 30 years (4.9/5)
From design to construction
Our sectors of activity
All your projects, now turnkey.
Commercial construction
Koncret builds commercial spaces that have to serve both day-to-day operations and the customer experience.
Our team works on the construction and transformation of car dealerships, restaurants, microbreweries and specialized commercial spaces, the kind of build where quality, brand image and staying open for business all have to hold together.
Enforce deadlines, details and quotes.
Institutional construction
Institutional projects demand tight coordination, a real command of the applicable standards, and the ability to work inside buildings that are often still running.
Koncret takes on institutional work, including in healthcare, where access, safety, compliance and the timing of each intervention have to be handled precisely so ongoing activities are barely disturbed.
Your vision, our execution
Industrial construction
Koncret has the expertise for specialized industrial projects, the kind where technical, energy and operational requirements sit at the centre of everything.
Our team works on galvanizing plants, microbreweries and specialized data centres, including infrastructure built for cryptocurrency mining.
Our services
A structured approach, thought out well before the site work begins. At Koncret, every project opens with a close look at the site, the client's objectives, and the technical, regulatory and budget constraints around the work.
Doing that homework up front is what lets us build on solid ground, keep decisions consistent, and stay in control once the work starts. From the first plan to final delivery, our team keeps a clear line between design, budget, schedule and what is actually happening on the ground. Have a look at our full range of construction services.
Lead. Coordinate. Deliver.
General contractor
From budget preparation to planning, then through the full execution of the jobsite, Koncret is your commercial general contractor and project lead.

We coordinate the professionals, suppliers and subcontractors, and we stay on top of the field, the schedules, the budgets and the critical stages as the work advances.

Running the project this way keeps the whole picture in view, sharpens each intervention, and keeps execution honest and in line with the goals set at the start.
Building on clear and realistic foundations.
Budget preparation
Every project begins with rigorous budget preparation, developed based on actual site conditions, the client's operational needs, and the intended design direction.

This step establishes a structured financial framework, validates project feasibility, and guides technical choices consistently before work even begins.

Well-constructed budget planning reduces uncertainty, facilitates decision-making, and significantly limits costly adjustments during construction.
Design it right, from the start.
Design of required plans
Koncret coordinates the plans and technical documents needed to pull permits and carry out the project.

That covers site plans, architectural plans and technical plans, along with retention calculations and the regulatory requirements municipalities and the professionals on file ask for.

The aim is a tight fit between the design, the budget, the real constraints of the site and the rules that apply, so you avoid the delays, technical clashes and expensive changes that show up once the jobsite is running.
Assess the ground, build on certainty.
Environmental study
Before anyone breaks ground, you have to understand the environmental and geotechnical makeup of the site.
Koncret coordinates the soil studies and environmental analyses needed to confirm the land is sound, flag potential constraints, and keep the project viable over the long run.

That work anticipates the issues that tend to bite later: the bearing capacity of the soil, water management, contaminants, or environmental requirements specific to the site.

Once you know exactly what you are working with, you can steer the design properly and keep surprises out of the schedule once the work begins.

From father to daughter, expertise passed down and renewed.

A family business with 35 years of experience
Our history

Koncret came out of a meeting between field experience and a modern take on project management.

An architectural technologist since 1995, Marc Dugas built his expertise on major commercial, institutional and industrial projects, working with some of the most established names in the industry. That experience gave him a deep read on the technical, operational and human sides of construction.

When he founded Koncret with his daughter Emmanuelle, he set out to put that expertise into a human-scale company, one that could stay more accessible, more agile and more involved with its clients. Read our story.

Today, Koncret pairs technical precision and structured management with a concrete grasp of what happens on the jobsite. Around this father-daughter leadership sits a specialized team with the expertise complex projects require, held to the same standard of quality, transparency and rigour.

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Recent projects

From concept to completion.

By the numbers
Expertise built in the field.
Every project we take on is run with method, presence and rigour. As general contractor, our job is to hold the balance between vision, execution, technical constraints and business goals, without ever losing sight of what the client came for.
Contact us
400 M+
projects managed to date
35+
years of construction experience
300+
300+ projects completed across Quebec
Galv Éco (completed)
Chez Denise (completed)
Microbrasserie Charlevoix
Pacini Chicoutimi (completed)