The Bell Labs Holmdel Complex in New Jersey, designed by the renowned Finnish-American architect Eero Saarinen, stands as a beacon of mid-20th-century modernist architecture. Completed in 1962, the building is celebrated for groundbreaking design and for its role in housing some of the most significant technological innovations of the 20th century.
Eero Saarinen’s Vision
Saarinen, a modernist architecture known for designing iconic structures like the Gateway Arch in St. Louis and the TWA Flight Center at JFK Airport, was a master of integrating form and function. His work on the Bell Labs complex reflected his belief in architecture as a driver of human experience and innovation.
For Bell Labs, Saarinen envisioned a space that fostered collaboration and creativity among scientists and engineers. His design was bold, modern, and forward-looking, aligning with Bell Labs’ role as a hub for cutting-edge research and development.
Architectural Features
The Bell Labs building is a striking rectangular structure with a massive glass façade, a hallmark of Saarinen’s modernist approach.

The front entrance to Eero Saarinen’s Bell Labs in Holmedel, NJ.
The exterior is clad in mirrored glass panels, giving the building a futuristic and almost ethereal appearance. The panels reflect the surrounding landscape, creating an illusion of the building blending seamlessly into its environment. This approach also allowed natural light to flood the interior spaces, reducing the need for artificial lighting.
“As you walk towards the front entrance, up the concrete stairs under the hundreds of orange glowing lights, you are met with your double, moving toward you in the reflection,” Thomas Hassler, a photographer and artist based in New York City, writes as part of a photo essay for Docomomo. “It’s difficult to look away, because every angle is the same. As you get closer a shift occurs, revealing a glimpse of what’s inside, and when the doors open you’re immediately taken by light from every direction. Moving inward – as if walking between a veil into a new dimension – the entire structure suddenly appears wider, the ceiling somehow twice as tall as it was from the outside, and the further in you go the more the space reveals itself; the more you become captured by its presence.”

The sunken waiting area at the entrance to Eero Saarinen’s Bell Labs.
Inside, Saarinen emphasized open spaces to encourage interaction and collaboration. The expansive atriums and modular layouts made the building adaptable to the evolving needs of the research teams.
The building sits on a sprawling, landscaped campus designed by Sasaki, Walker, and Associates. The surrounding greenery, ponds, and open spaces create a serene environment, balancing the industrial nature of the research conducted within.
The symmetrical layout and the sheer scale of the building are striking. At nearly 2 million square feet, it was one of the largest buildings of its kind at the time, yet Saarinen’s design managed to convey elegance and simplicity.
Innovation Hub
Beyond its architectural brilliance, the Bell Labs complex became synonymous with innovation. It housed scientists and engineers who made groundbreaking contributions to technology, including the development of the transistor, the laser, and the first communications satellites. Saarinen’s design played a crucial role in fostering a collaborative atmosphere that was vital for these achievements.
Preservation and Adaptive Reuse
After Bell Labs ceased operations at the Holmdel site in the early 2000s, the building faced the threat of demolition. However, its architectural and historical significance sparked efforts to preserve it. In 2013, Somerset Development acquired the site and began transforming it into “Bell Works,” a vibrant mixed-use complex.
Today, the reimagined Bell Works includes office spaces, retail shops, restaurants, and community spaces while preserving Saarinen’s original design elements. The adaptive reuse project has revitalized the structure, turning it into a “metroburb” — a self-contained urban hub in a suburban setting.
Saarinen’s Legacy
Saarinen’s Bell Labs building remains a symbol of modernist architectural excellence and technological innovation. Its design is a testament to Saarinen’s ability to create spaces that inspire creativity while seamlessly integrating with their surroundings.
As Bell Works continues to thrive as a contemporary space for work, leisure, and community, it ensures that Saarinen’s visionary architecture will be celebrated and utilized for generations to come.





