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Summa - About

Summa is an architectural and ornamental metal firm with head office and fabrication facilities in Canada and a branch office in the USA.

It is a family enterprise managed by a professional team of architects and engineers with decades of experience in the construction industry.

Our company specializes in the design, fabrication and installation of custom architectural and structural metal works. We provide our clients with the best customer service and quality products in our highly specialized field.

We work in concert with architects, designers and owners on the value engineering of each project to guarantee our best quality/price ratio.

Who is Summa


Forged upon an already established reputation, Summa Metal Architectural and Structural Inc. seeks to offer outstanding client service in its highly specialized field. For us, customer satisfaction lies on quality and every effort is taken to achieve it.


A customer satisfaction and quality-oriented approach. Our guidelines are straight: we strive to satisfy our clients’ needs focusing on high quality standards and timely delivery.


To achieve our goal, we rely on the solid experience, knowledge and know-how of a team of architects, engineers, and specialized iron workers in the trade.

Quality Assurance

Because quality is our top priority, we have put in place a Quality Control Program managed by a professional inspector who ensures that welding and assembling processes are defect-free.

Our associates

Carlos Stella

Executive Vice-President/Co-Founder


T (514) 600-0943

C (514) 622-6724

His determination and motivation as well as his remarkable leadership and communication skills have allowed him to establish and foster the growth of the company as co-founder since 2011.

Nestor Stella

Vice-President and Chief estimator/Co-Founder


T (514) 600-0944

C (514) 546-7742

His strong work ethic, unwavering professional attitude and drive to do a great job were an asset in founding the company in 2011.

Leandro Stella

President and Operations Manager/Co-Founder


T (514) 600-0941

C (438) 838-6724

With more than 20 years of experience in the construction industry, the most important assets he brings to his business are leadership, innovation and unmatched problem-solving ability.

Luciano Stella

Vice-President and Project Director/Co-Founder


T (514) 600-0944

C (514) 824-2281

His varied knowledge in architecture and his experience at Groupe Orbi and Summa Métal have allowed him to excel in project management, especially in his role as Vice-President where he has been leading large-scale projects since 2011.

Lucia Brandeiro

Administrative director / Privacy officer

T (514) 600-0946

She brings over a decade of administrative management expertise to her role as Administrative Director. Her commitment to maintaining a high-performing team at all levels ensures top-quality products and service for our local as well as international clients.

Anika Lamirande

Senior estimator

T (514) 600-3630

C (514) 458-2992

Serving as Senior Estimator, she specializes in custom architectural and structural steel solutions. Her exceptional organizational skills, efficiency, and forward-thinking approach contribute to precise cost estimations for construction projects. Anika's dedication to high-quality service and team empowerment drives our commitment to excellence.