RFSO Contract Number: 25-15
May 1, 2026 to April 30, 2029
Option to renew for two (2) additional one-year periods through April 30, 2031
May 1, 2026 to April 30, 2029
Option to renew for two (2) additional one-year periods through April 30, 2031
About Tiree
Innovative Solutions. Tailored Approach. Endless Enthusiasm.
We’re a professional services company, seamlessly integrated with our clients, delivering complex infrastructure projects across the globe. Powered by challenge and collaboration, we bring innovative solutions, a tailored approach, and endless enthusiasm to supporting world-class innovations, interventions, and transformations.
We’re a team of 300+ accomplished professionals in real property, project management, security, and technology, dedicated to applying our expertise to solve critical challenges for our clients.
Headquartered in Ottawa, we’ve helped shape the landscape across Canada and abroad. Over the past 25 years, we’ve had the immense privilege of contributing to some of the largest and most complex infrastructure projects—a role that we do not take for granted.
The scale of these projects reflects the strength of the team behind them. People join Tiree to collaborate, create, and contribute. To be heard and respected. To build lasting relationships, and to grow their careers alongside the industry’s best.
We’re a professional services company, seamlessly integrated with our clients, delivering complex infrastructure projects across the globe. Powered by challenge and collaboration, we bring innovative solutions, a tailored approach, and endless enthusiasm to supporting world-class innovations, interventions, and transformations.
We’re a team of 300+ accomplished professionals in real property, project management, security, and technology, dedicated to applying our expertise to solve critical challenges for our clients.
Headquartered in Ottawa, we’ve helped shape the landscape across Canada and abroad. Over the past 25 years, we’ve had the immense privilege of contributing to some of the largest and most complex infrastructure projects—a role that we do not take for granted.
The scale of these projects reflects the strength of the team behind them. People join Tiree to collaborate, create, and contribute. To be heard and respected. To build lasting relationships, and to grow their careers alongside the industry’s best.
What We Offer
Project Management Services
Purposeful planning, management, and control from the very beginning to the very end.
Establishing a responsive delivery framework that fosters collaboration, accountability, and delivers results.
Our team understands that all projects have unique requirements, challenges, and desired outcomes; complex construction and infrastructure projects are certainly no exception. We recognize the importance of stakeholder engagement, and a clearly defined scope of work. We understand the need to balance project requirements against pre-established cost and scheduling parameters, and we appreciate the impact that emerging technologies and change can have on project progress. Managing project activities and risks throughout the initiation, planning, implementation, monitoring, and closing stages of a program or project is a critical part of what we do.
Our Project Management practice is dedicated to providing project leadership and support on public and private sector real estate and construction projects. Our experience covers projects that range in size, scope, and complexity. We have provided solutions on complex building and infrastructure projects, multifaceted technology integrations, heritage restorations and international high-security initiatives.
Purposeful planning, management, and control from the very beginning to the very end.
Establishing a responsive delivery framework that fosters collaboration, accountability, and delivers results.
Our team understands that all projects have unique requirements, challenges, and desired outcomes; complex construction and infrastructure projects are certainly no exception. We recognize the importance of stakeholder engagement, and a clearly defined scope of work. We understand the need to balance project requirements against pre-established cost and scheduling parameters, and we appreciate the impact that emerging technologies and change can have on project progress. Managing project activities and risks throughout the initiation, planning, implementation, monitoring, and closing stages of a program or project is a critical part of what we do.
Our Project Management practice is dedicated to providing project leadership and support on public and private sector real estate and construction projects. Our experience covers projects that range in size, scope, and complexity. We have provided solutions on complex building and infrastructure projects, multifaceted technology integrations, heritage restorations and international high-security initiatives.
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With a project management methodology that builds on industry best practices and the principles of the PMI we have created a comprehensive and rigorous project delivery process – one that can be tailored to each project for maximum efficiency. Our broad range of Project Management Services include:
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Program and Project Experience
A full range of project typologies, worldwide.
We take great pride in aligning ourselves with clients who are ambitious. Clients who are leading iconic and complex infrastructure projects across the globe. Projects that will positively impact our communities, that reflect world-class innovations, interventions, and transformations, and that are capable of enjoyment for generations to come.
Our clients come to us for our innovative solutions, tailored approach, and endless enthusiasm in tackling those challenges. They come to us for our dedicated delivery, seamlessly integrating our team to fuel the collaboration essential for project success. They come to us because we are unwilling to settle for anything other than extraordinary.
A full range of project typologies, worldwide.
We take great pride in aligning ourselves with clients who are ambitious. Clients who are leading iconic and complex infrastructure projects across the globe. Projects that will positively impact our communities, that reflect world-class innovations, interventions, and transformations, and that are capable of enjoyment for generations to come.
Our clients come to us for our innovative solutions, tailored approach, and endless enthusiasm in tackling those challenges. They come to us for our dedicated delivery, seamlessly integrating our team to fuel the collaboration essential for project success. They come to us because we are unwilling to settle for anything other than extraordinary.