Innovative Components for Inspired Designs

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

Explore our work

Sphere Las Vegas

Sphere Las Vegas, the largest spherical gridshell structure in the world, redefines entertainment with its 16K wraparound LED screen, immersive audio system, and haptic technology. This venue transforms concerts and events into multi-sensory experiences, setting a new standard for live performance.

Other Featured Projects

University of Arizona Biomedical Sciences Partnership Building
The Leaf at Canada’s Diversity Gardens
The Pavilion
Exchange Bank-Sebastopol
Salesforce Transit Center

Recent News

From Concept to Construction: Acrisure Amphitheater Presented at NASCC 2026 (Free AISC Learning Sessions Now Available)

CAST CONNEX was pleased to see the project featured in two presentations at the 2026 NASCC: The Steel Conference, hosted by the American Institute of Steel Construction (AISC), earlier this year. The presentations explore the collaborative design and construction approaches that contributed to the successful realization of this landmark venue and are free to watch through AISC's online learning platform.

Acrisure Amphitheater Opens in Grand Rapids, Michigan

19 Years of Inspired Collaboration & More to Come

San Diego International Airport (SAN) Terminal 1 Receives 2026 AISC IDEAS Award for Excellence in Constructability

Celebrating Mobile Launcher 2 at Full Height

CAST CONNEX Opens Office In New York

North America’s most prominent supplier of steel castings for building and bridge structures has opened a new office in New York City.

CAST CONNEX Universal Pin Connectors Win 2016 Architizer A+Award

CAST CONNEX Universal Pin Connectors were named the winner of the 2016 Architizer A+Award for the Building Products: Roof & Structural Systems category...

CAST CONNEX Picks Up 2015 Architectural Record Ad Award

Architectural Record today announced its annual Advertising Excellence Awards, which recognize the most effective ads in the building and design marketplace, and the companies and agencies that produce them.