BE3I Engineers
Steel structure engineering: heavy residential, plex, commercial and industrial
BE3I supports steel structure projects, multi-story mezzanines, and commercial and industrial buildings in the Greater Montreal area. From plan design to construction supervision, our engineers develop safe, sustainable structural solutions tailored to each project.
Structural expertise for your large-scale projects
BE3I designs and inspects complex structures in Greater Montreal. Beyond single-family homes, our team works on larger-scale projects: multi-story plexes, multi-family residential buildings, commercial spaces, warehouses, and industrial buildings.
Our engineers specialize in concrete, engineered wood, and steel structure and framing design. Each project is evaluated based on loads, building constraints, its intended use, and the requirements of the Québec Construction Code.
Whether you are undertaking new construction, an expansion, or the transformation of an existing building, BE3I supports you from the initial analysis through to plan preparation and construction supervision.
Our structural, commercial, and heavy residential services
BE3I supports the design, renovation, and transformation of multi-story plexes, multi-family residential buildings, and larger-scale residential properties.
Our engineers are analyzing the foundations, load-bearing walls, beams, columns, and floors to ensure the stability and safety of the building, in accordance with the expertise recognized by’Ordre des ingénieurs du Québec in structure, framing and foundations.
Commercial and mixed-use buildings
Industrial buildings and warehouses
Steel structure and metal framework
Structural solutions tailored to each project
✓ New construction
Complete design of the building structure, sizing of load-bearing elements, and preparation of the plans necessary for the realization of the project.✓ Enlargement
Analysis of the existing structure and design of the new elements required to safely integrate the extension into the building.✓ Change of use
A change of use can significantly alter the loads imposed on a structure. Our engineers verify the building's capacity and determine the necessary reinforcements.✓ Compliance upgrade
Assessment of existing structural elements and design of necessary modifications or reinforcements to adapt the building to the requirements applicable to the project.
Why choose BE3I Ingénieurs?
Expertise in complex structures
Our team works on heavy residential, commercial, and industrial projects requiring a deep understanding of loads, materials, and structural systems.
Tailored building solutions
Every building presents its own constraints. Our engineers develop solutions tailored to the building's use, the architectural project, and existing conditions.
Support from design to construction
BE3I can assist you from plan analysis and design to construction supervision, ensuring technical continuity throughout the project.
A comprehensive approach to structural engineering
The success of a commercial or industrial project relies just as much on a suitable structural design as on the condition of the foundations and the quality of the construction work.
Structures and Foundations
Have the existing structure, foundations, and load-bearing elements of your building analyzed before undertaking major renovation work.
Work supervision
Ensure work complies with the plans, the engineer's recommendations, and the requirements set for your project.
Are you planning to add another floor?
Discover the elements to check before raising an existing building, notably the capacity of the structure and foundations.
Do you have a commercial, industrial, or multi-story project?
Are you planning a multi-story plex, a warehouse, an industrial building, or a project requiring a solid structure? BE3I assists you with the analysis, design, and realization of your project to develop a structural solution tailored to your needs.