Who We Are

Our Ideology:

Be Responsible - Be Intelligent - Add Value

Our Mission

Our mission is to revolutionize the way businesses consume utility resources by providing intelligent, conservation-based infrastructure solutions.

By integrating advanced technologies, data analytics, and innovative designs, we optimize how buildings use electricity, natural gas, water, and more. Efficiency and sustainability go hand in hand, and at Delta Edge CI, we make it our mission to help clients achieve both—one smart solution at a time.

Rooted in Tradition, Innovating for the Future

As an affiliate of Crosby Brownlie, Delta Edge CI builds on a 45-year legacy of excellence, integrity, and proven expertise. Together, we are committed to delivering cutting-edge, sustainable solutions that meet the highest standards of quality.

Our History

A Legacy of Excellence, A Vision for the Future

Delta Edge CI is built on the strong foundation of Crosby Brownlie, a company with over 45 years of unparalleled expertise and a proven track record in the mechanical engineering and construction industry. Established in 1979, Crosby Brownlie has grown from a modest sheet metal fabrication business into an industry leader, delivering over 10,000 successful projects across diverse sectors, including healthcare, food & beverage, education, and manufacturing.

A Tradition of Leadership and Innovation

Founded by Stan Crosby and Gavin Brownlie Sr., and now led by Gavin Brownlie Jr., LEED AP, and Jason Brownlie, Crosby Brownlie’s leadership embodies a commitment to excellence, integrity, and adaptability. Their visionary guidance has shaped a company culture rooted in quality and continuous improvement, enabling the organization to tackle complex challenges and deliver transformative solutions.

The Evolution to Delta Edge CI

Recognizing the need to address the rising demand for smarter, more sustainable infrastructure solutions, Crosby Brownlie expanded its legacy through the creation of Delta Edge CI. This next-generation platform represents the convergence of decades of hands-on expertise with cutting-edge innovation. Delta Edge CI is designed to meet the evolving needs of modern businesses, offering sustainable solutions that reduce costs, enhance efficiency, and drive long-term value.

The Evolution to Delta Edge CI

A Unified Vision

At Delta Edge CI, we honor the rich heritage of Crosby Brownlie while forging new paths in utility and infrastructure management. Together, we combine a history of excellence with a forward-thinking approach to empower businesses with innovative solutions that not only solve today’s challenges but also shape a more sustainable tomorrow.

Have questions or want to learn more? Contact Delta Edge CI - an industry leader with a proven history of innovation, delivering cutting-edge solutions and trusted expertise.