You design spaces. We build them. Complex architectural details, specific materials, tight schedules, coordination between trades: these realities require a general contractor able to translate your plans into a construction site without compromising your vision.
Architects and designers call on a general contractor to ensure the transition between design and execution. The quality of this collaboration determines whether the architectural intent, deadlines and budget are respected.

Detailed reading of the plans, compliance with technical specifications and finishing details. Each element is executed according to the design documents.

Managing the sequence of intervention among specialized subcontractors: structure, mechanical, electrical, building envelope, interior finishes.

Work on existing buildings where the preservation of original elements must align with Building Code requirements and the architect's vision.

Unforeseen ground conditions, structural constraints, incompatibilities between systems. The contractor identifies the problem, proposes solutions and validates with the architect before acting.

Construction or renovation of commercial spaces designed by designers: boutiques, restaurants, offices. Careful execution of finishes, respect for the specified atmosphere and materials.

Participation in tender processes for projects where the architect is looking for a reliable general contractor able to meet contractual, budgetary and regulatory requirements.
Architects and designers who collaborate with the same general contractor across several projects benefit from a relationship where quality standards are understood, working methods are proven and communication is simplified.
Construction J.G. Lessard, founded in Montreal in 1974, employs a team of around 60 people. Holder of RBQ licence 1368-9997-20 and a member of the ACQ, the company works on residential, commercial and industrial projects alike. This multi-sector capacity makes it possible to meet the varied needs of architecture and design firms.
Architects and designers who entrust the delivery of a project to a general contractor generally follow a five-step process, from the plan review to final delivery. Here is how this process unfolds with JG Lessard.
Meeting with the architect or designer to analyze the design documents: plans, specifications, technical requirements, finishing details. The goal is to understand the project's intent and identify points that require clarification before work begins.
Preparation of a detailed estimate based on the plans provided. Where technical alternatives or savings are possible without compromising the design, they are presented to the architect for discussion.
Establishing the execution schedule in coordination with the architect and specialized subcontractors. The sequence of work is planned to respect the dependencies between trades and contractual deadlines.
Daily site supervision, verification of compliance with the plans, photographic documentation of progress. Deviations or unforeseen events are reported to the architect for validation before any modification.
Final inspection of the project with the architect or designer. Finishing points are corrected, complete documentation is handed over and the work is covered by a warranty.
Excellent service, very satisfied with Michel Robert's work. The work he does is of the highest quality, and he's happy to share his experience in the field. I will most likely call on JG Lessard again in the future, and recommend him to others.
Very competent team, courteous service, reasonable price. A tree fell on our house during the ice storm of April 2023, perforating the roof membrane and affecting the waterproofing. The exterior staircase, brick wall, paint and earthwork needed repair. They were flexible and got the job done on time.
We renovated our kitchen with JG LESSARD and our project manager was with us every step of the way. Thank you to the entire team for your excellent work!
The JG Lessard team conducts a detailed review of the plans and specifications before work begins. During execution, a project manager ensures compliance with the design documents and reports any deviation to the architect for validation. Progress photos are sent regularly.
Any change request is assessed in terms of its impact on the budget, schedule and technical feasibility. A change notice is prepared and submitted to the architect for approval before execution. This process helps maintain control of the project.
Yes. JG Lessard sources from the suppliers specified in the specifications. When delivery delays or availability issues arise, the team informs the architect and proposes equivalent alternatives for validation.
Yes, JG Lessard offers free estimates. You can request a quote online, by phone at 514-648-2345, or by email at info@jglessard.com. A project manager will conduct a review of the plans and a technical visit to prepare a detailed estimate.
JG Lessard offers several types of contracts depending on the project's needs: lump sum (fixed price), cost plus (flexibility and transparency), time and materials, or turnkey. The type of contract is discussed with the architect and client based on the nature and scope of the project.
When the budget requires it, JG Lessard can propose alternative materials or construction methods that reduce costs while respecting the architectural intent. These proposals are always submitted to the architect for approval before implementation.
JG Lessard plans the sequence of intervention for each trade ahead of the project: structure, mechanical, electrical, plumbing, finishes. A project manager oversees daily coordination to ensure that interventions do not overlap and that contractual deadlines are met. In the event of a technical conflict between systems, the architect is consulted before any decision.
Whether you are looking for a general contractor for a project still in design or for a site about to start, we can assess the technical requirements and propose an approach tailored to your vision.
Recognized for our commitment and reliability, we are at your side to turn your ideas into reality.