Worker next to a furnace
We simplify the design and enhance the performance of structures by enabling Architects and Engineers to use cast steel connections.

Company Overview

We take pride in collaborating in the creation of safer, innovative, and more beautiful built environments.

CAST CONNEX is the industry leader in the architectural and structural use of cast steel components in the design and construction of building and bridge structures. Our products include pre-engineered connectors that simplify the design and enhance the performance of structures. We also offer design-build services for custom cast steel nodes and components.
Cast Connex Co-founders

We are proud to be active members and sustaining supporters of many important organizations in the AEC industry, including:

Cast Connex is committed to providing safe and innovative products by understanding our clients and customers’ needs and expectations. As further evidence of our commitments, we have implemented a quality management system that meets the requirements of ISO 9001:2015.
Awards and recognition

Celebrating Our Achievements

We are honored by these accolades that highlight our continued dedication to excellence, innovation, and outstanding contributions to our industry.

NSBA Prize Bridge Awards - National Distinction
National Steel Bridge Alliance/American Institute of Steel Construction
IDEAS2 Merit Award: Innovative Design in Engineering and Architecture
American Institute of Steel Construction
CTBUH Innovation Award Finalist 
Council on Tall Buildings and Urban Habitat 2018 CTBUH
National Steel Design Awards of Excellence – Engineering Award 
Canadian Institute of Steel Construction
A+Award Jury Winner - Building Products: Roof & Structural Systems
Schreyer Award and Award of Excellence
Association of Consulting Engineering Companies
Humanitarian Award
Canadian Institute of steel Construction Humanitarian Award
R+D Award Citation
The Journal of the American Institute of Architects, ARCHITECT Magazine
Regional Steel Design Awards - Engineering Award of Excellence 
Canadian Institute of Steel Construction, Ontario Region
Ontario Professional Engineers Award - Engineering Medal
Professional Engineers Ontario and the Ontario Society of Professional Engineers
Award for Excellence in Innovation in civil Engineering
Canadian Society for Civil Engineering
CIDECT President's Award for Research
International Committee for Development and Study of Tubular Structures
Our Team

Meet Our Steel Casting Experts

spacious 3 floor commercial building foyer with structural and decorative structures built with Cast Connex connectors

Our industry leading team of experts in
structural steel castings are committed to
delivering quality products and services
and providing exceptional customer support.

Our Offices