101 Walnut Condominiums

101 Walnut Condominiums

101 Walnut Condominiums

101 Walnut Condominiums is a 12-story luxury condominium building with floor areas of approximately 3,000-sf.  The building frame is constructed entirely of cast-in-place reinforced concrete. Each unit, which consists of an entire floor, has two private balconies that extend approximately 12-feet from the interior of the building on the southeast and southwest corners of the building, providing unobstructed views of both the entire riverscape, as well as Philadelphia’s Center City skyline. Pennoni provided complete structural engineering services for the building.

Residential

Structural

Transforming communities for more than 55 years

Communities face evolving challenges with infrastructure, environment, and funding. Both private and public clients need a partner to understand those challenges and create smart, sustainable solutions.

Longevity Meets Flexibility

With nearly 60 years of expertise, Pennoni delivers innovative solutions by approaching engineering challenges from a wider angle than most and fostering collaboration to address current challenges and future demands.

40+ offices

Local Partners, National Expertise

With 40+ offices, we live, visit, and work in the communities we serve, so we build partnerships to bring the best solutions for the community; not just the best solution.

Evolving
Capabilities

We continually employ innovation to accomplish more for our clients, using the latest technologies to complement our traditional engineering services.

1,300+ people

Pride in Making an Impact

At Pennoni, we start every project by asking "How will this benefit the community?" Because we are a 100% employee-owned firm, our 1,400+ colleagues put our passion, talent, and value into every project, every day.