OTTAWA, December 4, 2025 — Tiree, one of Canada’s leading professional services firms specializing in infrastructure advisory, project management, and security and smart technology solutions, today announced the acquisition of CAPSJ Consulting Inc., a trusted provider of Security Managed Services with extensive experience supporting high-security defence and construction projects.
This strategic addition expands Tiree’s ability to deliver integrated security solutions across its national portfolio, further enhancing its capacity to support complex, high-profile infrastructure programs for federal, defence, and public-sector clients.
As the demand for resilient, technology-enabled, and security-focused infrastructure continues to grow, CAPSJ brings deep expertise in security program management, high-security construction support, and operational readiness.
“CAPSJ’s strong reputation and technical depth enhance the security and smart technology capabilities Tiree provides nationwide,” said Mark LeBlanc, President of Tiree. “This acquisition strengthens our commitment to delivering secure, resilient, and future-ready solutions that support Canada’s most complex infrastructure programs.”
Together, Tiree and CAPSJ expand the organization’s ability to offer end-to-end support—from early-stage planning and security advisory through to program delivery, digital integration, and operational readiness—ensuring clients benefit from a fully integrated, secure, and technology-forward partner.
About Tiree
Tiree is a Canadian professional services firm specializing in advisory, project management, security and smart technologies for large and complex infrastructure and real property programs. With more than 300 professionals nationwide, Tiree supports public and private sector clients in delivering the country’s most critical and high-profile infrastructure projects.
About CAPSJ
CAPSJ is a Canadian consultancy specializing in Security Advisory and Managed Services, recognized for its leadership in high-security construction support for Defence and other federal, institutional, and private sector clients. With recognized expertise in secure facilities and complex operational environments, CAPSJ supports clients in delivering safe, compliant, and mission-ready projects across Canada.