At OG Consultants, innovation and collaboration go hand in hand, enabling us to create solutions tailored to each customer's needs.
Innovation and collaboration are at the heart of our approach to providing customized solutions for our customers.
Why choose
OG Consultants?
Founded with the aim of restoring engineering to its former glory, OG Consultants has positioned itself as an innovative alternative in the structural and building engineering sector. To this end, we put at your disposal a team of passionate professionals, dedicated to providing quality service and ready to work closely with you to move your projects forward.
Collaboration is at the heart of our mission, and manifests itself at every level, from customer to subcontractor. A project succeeds when all players work together, on time and on budget, around a common vision.
Always at the forefront of new technologies, we don’t hesitate to think outside the box to meet every engineering challenge. Involved in research and development projects, we’re constantly on the lookout for innovative solutions. If a solution exists, we’ll find it.
OG Consultants offers you efficient solutions, both in terms of costs and deadlines. We offer a full range of services, from pre-project expertise (feasibility studies, risk assessment) to construction planning (plans, specifications, permits, tenders, construction), including project follow-up (monitoring, litigation expertise). We operate in all sectors: residential, institutional, commercial and industrial.
Mission and values
At OG Consultants, our mission is to provide customized engineering solutions, combining innovation and technical expertise. Our values are based on integrity, collaboration and a commitment to delivering sustainable, quality results. We believe that the key to success lies in a collective approach, where every project is an opportunity to find innovative solutions tailored to our customers’ specific needs.
Innovation
OG Consultants is committed to staying at the forefront of technological advances and engineering methods to offer high-performance, cutting-edge solutions.
Technical rigor
Precision and rigor are fundamental in structural engineering, and OG Consultants places technical quality at the forefront. Each project is approached with meticulous analysis and attention to detail to ensure safety, durability and compliance with current standards.
Collaboration
The success of every project depends on close collaboration between team members, customers and other stakeholders. At OG Consultants, the synergy between engineers, technicians and partners enables us to bring together a wide range of skills to develop complete and effective solutions.
Transparency
OG Consultants advocates clear, honest communication throughout the project. Transparency allows customers to follow every step, understand the challenges and participate in important decisions. This clarity builds trust between the team and the customer, ensuring smooth project management with no surprises.
Active listening
Understanding customer needs and expectations is essential to providing quality service. The OG Consultants team is attentive to each customer’s requests and concerns, offering customized solutions.
Integrity
Integrity is a fundamental value that guides all the actions of the OG Consultants team. In every project, decisions are made with honesty and responsibility, ensuring that customers’ interests are respected.
Innovation
OG Consultants is committed to staying at the forefront of technological advances and engineering methods to offer high-performance, cutting-edge solutions.
Technical rigor
Precision and rigor are fundamental in structural engineering, and OG Consultants places technical quality at the forefront. Each project is approached with meticulous analysis and attention to detail to ensure safety, durability and compliance with current standards.
Collaboration
The success of every project depends on close collaboration between team members, customers and other stakeholders. At OG Consultants, the synergy between engineers, technicians and partners enables us to bring together a wide range of skills to develop complete and effective solutions.
Transparency
OG Consultants advocates clear, honest communication throughout the project. Transparency allows customers to follow every step, understand the challenges and participate in important decisions. This clarity builds trust between the team and the customer, ensuring smooth project management with no surprises.
Active listening
Understanding customer needs and expectations is essential to providing quality service. The OG Consultants team is attentive to each customer’s requests and concerns, offering customized solutions.
Integrity
Integrity is a fundamental value that guides all the actions of the OG Consultants team. In every project, decisions are made with honesty and responsibility, ensuring that customers’ interests are respected.

Portrait of our President, Olivier Girard
Olivier Girard, Eng. M.Sc.A, President of OG Consultants, has over 19 years’ experience in structural engineering. With a master’s degree in earthquake engineering and structural dynamics, Olivier has led projects of all sizes with unrivalled technical precision. His expertise ranges from conventional concrete, steel and wood structures to unconventional materials such as composites and innovative shock absorbers.
Renowned for his ability to explain complex concepts in simple terms, he has guided technical teams through large-scale projects without a hitch. An innovator at heart, Olivier has contributed to the implementation of new technologies, notably the use of fiber-reinforced rubber for vibration control. His passion for innovation, combined with an in-depth knowledge of structural behavior, makes him a leader in the field of structural engineering.
Olivier is involved in training his peers. Having initially worked at the Université de Sherbrooke as a lecturer at bachelor’s and master’s level, he is currently teaching college students at Collège Ahuntsic in Montreal and lecturing at the École des Technologies Supérieures. He is also a trainer for the private training firm FORMobile.
Our team of experts
At OG Consultants, we believe that the strength of a project lies in collaboration and complementary talents. Our team is made up of engineers and technicians with over 150 years of combined experience. Each of our members shares a common goal: technical excellence and attention to detail. We have two offices in Quebec and have completed over 1,000 projects in the last five years.
This multi-disciplinary team is the image of our company: passionate, committed and forward-looking. Our eagerness to learn and our enthusiasm create a unique dynamic, where pleasure at work is combined with a constant quest for quality. Our experts from a wide range of disciplines work in synergy to provide practical, sustainable solutions to our customers’ structural challenges.
When you choose OG Consultants, you surround yourself with a team dedicated to the success of your project, whatever its nature or challenges.