Summa logo

Summa is
an architectural
& 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, such as monumental stairs, canopies, sunscreens, glass and metal railings, and Architecturally Exposed Structural Steel (AESS).
Summa - About

Our services

Summa - Services

Accurate calculation is extremely valuable in ensuring the success of your project. We work hand in hand with our customers to provide detailed cost estimates.

Value Engineering

We offer cost-effective solutions to engineering design problems and architectural challenges.

Project Management

Our experienced engineers and architects make sure that all products are fabricated and installed according to preliminary schedules.


Our team of production workers manufacture from our detailed shop drawings all the items and our talented welders and metalworkers assemble all products of complex architectural and structural steel projects.


We have set up skilled teams of iron workers for the installation of architectural metals that require special care during shipping, handling and installation.