Englobe acquires Calgary-based Reinbold Engineering Group, advancing its expertise in high-performance building engineering

Addition of specialists in energy modelling, commissioning, and sustainable design deepens Englobe's presence in Western Canada and the GTA.

LAVAL, QC, Sept. 15, 2026 /CNW/ -- Today, Englobe announced the acquisition of Reinbold Engineering Group (Reinbold), a highly regarded Calgary-based mechanical engineering firm recognized for its expertise in building systems, energy modelling, commissioning, sustainable design, and building performance.

The acquisition builds on Englobe's established expertise in the buildings sector and enhances its ability to support clients not only in designing and delivering high-performance buildings across Canada, but also in ensuring optimal, resilient operations throughout their entire lifecycle.

Englobe acquires Calgary-based Reinbold Engineering Group, advancing its expertise in high-performance building engineering

Helping Canadian clients build and operate for the future

As expectations for building performance continue to evolve, owners, developers, and operators are placing greater emphasis on energy efficiency, operational effectiveness, long-term value, and resilience. The addition of Reinbold 's experienced team strengthens Englobe's capacity in energy modelling and commissioning, capabilities that connect a building's design intent to how it performs once in use, supporting more energy‑efficient and lower‑carbon outcomes.

Through this new partnership, Englobe welcomes over 90 experienced team members working in offices in Calgary, Edmonton, Kelowna, Vancouver and Toronto, to its national platform. Expanding Englobe's current expertise in building performance and mechanical engineering, impacting capacity to help clients address increasingly complex challenges across a broad range of building types and markets.

Leadership commentary

"We're very pleased to welcome Reinbold to our Englobe community of partners," said Mike Cormier, President of Englobe. "Reinbold has built a strong reputation for technical excellence and service. Together, we can help clients deliver more resilient, higher‑performing buildings from design and commissioning through everyday operation."

"Joining the Englobe community of partners represents an exciting new chapter for our team," said Doug Reinbold, Founder and Senior Principal. "Together, we will be able to support clients with an even broader range of expertise and opportunities across Canada."

To discover more about this strategic partnership and our expanded services, visit www.englobecorp.com.

About Englobe

Headquartered in Laval, Québec, Englobe is a leading Canadian firm specializing in multidisciplinary engineering and environmental services. A Colliers company, Englobe has more than 4,000 team members, including engineers, professionals, technicians, and technical support staff, who provide a wide range of services from engineering to design and inspection, advisory services, and environmental remediation. Englobe delivers more than 25,000 projects each year for clients in the public and private sectors.

To learn more about Englobe's expertise, visit www.englobecorp.com.

About Reinbold Engineering Group

Reinbold is a national Mechanical Engineering firm specializing in the design and optimization of building systems, with offices in Calgary (Corporate Headquarters), Edmonton, Vancouver, Kelowna, and Toronto. The firm provides expertise in building performance, energy modelling, commissioning, sustainable design, and mechanical engineering services for clients across a diverse range of sectors across Canada and the Western States.

Terms of the transaction were not disclosed.

SOURCE EnGlobe Corp

Media Contact: Marc-André Lefebvre, Vice-President, Communications & Marketing, [email protected], 514-601-2126