Civil
Tisseur builds essential public infrastructure for Quebec. Bridges, footbridges, marine infrastructures, public utilities, and complex civil engineering structures: our technical expertise and advanced technologies guarantee reliable, safe and durable construction. In this way, we contribute to the development, safety and well-being of our communities.

Transport
Transport projects require rigorous traffic management and constant attention to user safety in order to minimize impacts during construction. Exemplary coordination among all stakeholders, including specialized subcontractors, is essential to meet commitments and ensure smooth execution. These projects demand specific expertise, distinct from that of building construction, to address the technical and operational particularities of mobility infrastructure.
What sets Tisseur apart in transport projects is our integrated management of traffic and citizen safety, ensured by an in-house team dedicated to coordination. Our ability to carry out a large portion of the work with our own crews allows us to better control quality, timelines, and on-site safety. This proactive and structured approach ensures efficient execution while minimizing impacts on users and communities.
What sets Tisseur apart in transport projects is our integrated management of traffic and citizen safety, ensured by an in-house team dedicated to coordination. Our ability to carry out a large portion of the work with our own crews allows us to better control quality, timelines, and on-site safety. This proactive and structured approach ensures efficient execution while minimizing impacts on users and communities.
Transport
Transport projects require rigorous traffic management and constant attention to user safety in order to minimize impacts during construction. Exemplary coordination among all stakeholders, including specialized subcontractors, is essential to meet commitments and ensure smooth execution. These projects demand specific expertise, distinct from that of building construction, to address the technical and operational particularities of mobility infrastructure.
What sets Tisseur apart in transport projects is our integrated management of traffic and citizen safety, ensured by an in-house team dedicated to coordination. Our ability to carry out a large portion of the work with our own crews allows us to better control quality, timelines, and on-site safety. This proactive and structured approach ensures efficient execution while minimizing impacts on users and communities.
What sets Tisseur apart in transport projects is our integrated management of traffic and citizen safety, ensured by an in-house team dedicated to coordination. Our ability to carry out a large portion of the work with our own crews allows us to better control quality, timelines, and on-site safety. This proactive and structured approach ensures efficient execution while minimizing impacts on users and communities.
Maritime
Maritime projects involve specialized expertise in hydraulic engineering and in managing water-land interfaces, with strict constraints related to nautical and environmental safety. They require the use of specific heavy equipment such as barges, floating cranes, and amphibious excavators, suited to the fluctuating conditions of aquatic environments. Logistical coordination with specialized suppliers and the implementation of adapted marine construction methodologies—including the management of currents and tides—are crucial to ensure the stability and durability of the structures.
What sets Tisseur apart in maritime projects is our advanced in-house expertise and our recognized experience in delivering works in aquatic environments. Our high level of agility allows us to quickly adapt to specific constraints, particularly in operational areas where activities must continue uninterrupted. We also benefit from strong partnerships with specialized suppliers and subcontractors, ensuring reliable and high-performance solutions at all times.
What sets Tisseur apart in maritime projects is our advanced in-house expertise and our recognized experience in delivering works in aquatic environments. Our high level of agility allows us to quickly adapt to specific constraints, particularly in operational areas where activities must continue uninterrupted. We also benefit from strong partnerships with specialized suppliers and subcontractors, ensuring reliable and high-performance solutions at all times.
Maritime
Maritime projects involve specialized expertise in hydraulic engineering and in managing water-land interfaces, with strict constraints related to nautical and environmental safety. They require the use of specific heavy equipment such as barges, floating cranes, and amphibious excavators, suited to the fluctuating conditions of aquatic environments. Logistical coordination with specialized suppliers and the implementation of adapted marine construction methodologies—including the management of currents and tides—are crucial to ensure the stability and durability of the structures.
What sets Tisseur apart in maritime projects is our advanced in-house expertise and our recognized experience in delivering works in aquatic environments. Our high level of agility allows us to quickly adapt to specific constraints, particularly in operational areas where activities must continue uninterrupted. We also benefit from strong partnerships with specialized suppliers and subcontractors, ensuring reliable and high-performance solutions at all times.
What sets Tisseur apart in maritime projects is our advanced in-house expertise and our recognized experience in delivering works in aquatic environments. Our high level of agility allows us to quickly adapt to specific constraints, particularly in operational areas where activities must continue uninterrupted. We also benefit from strong partnerships with specialized suppliers and subcontractors, ensuring reliable and high-performance solutions at all times.

Agile execution,solid foundations
Tisseur is committed to building a sustainable Quebec by combining expertise, innovation, and environmental responsibility. Our multidisciplinary team develops construction projects that blend technical excellence with positive impact, helping shape an ambitious future for our society.


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