Making History

Making
History

Partners for What's Possible

At Pennoni, we want to engineer a more resilient world. We want to create smarter and more sustainable places for people to live, visit, and work. We engineer smart, sustainable solutions that meet the evolving challenges facing our infrastructure and environment through building partnerships with the people we serve.

About Pennoni
Inclusion & Diversity

Customer-Centric & Founded in Trust

We believe the solution to the most complex problems lies in collaboration. Our perfect blend of people, processes and technology—coupled with our deep client relationships—help deliver measurable, mission critical success. But most importantly, “open” is about engaging our partners with the honesty and integrity that has become the hallmark of our company for decades. We don’t just engineer solutions. We forge deep partnerships. Our clients need to see us as their partner and their guide. We have a deep understanding of the complexities of our clients’ challenges. Personal service is the connectivity at Pennoni—it is customer-centric, and founded in trust.

Innovation & Insights Drive Us Forward

We live in changing times. Keeping up is great, but we prefer staying ahead. We design and deploy solutions that look beyond the problem to ensure that not only do we produce work of the highest standard, but stay true to our environmental and social responsibilities. Being insightful isn’t just about knowledge, but application. It’s about being curious. It’s about being able to look at a problem and think not just how you can solve it, but whether the right question is being asked in the first place. At Pennoni, we use our vast diversity of experience and expertise to examine the possibilities from every angle.

Where We Work

Testimonials

Our hands-on approach and forward-thinking manner has created problems with engineers in the past. However, you and your team have embraced our methods, and we have developed a good working relationship.

- New Castle Municipal Services Commision

First of all, I want to thank Pennoni. You guys are the best. Without you, I don’t know where we would have been on this project. I know safety is the primary concern for all of us. That was our number one concern as a city.

- James

From the initial pre-planning meeting through the project completion, the Pennoni engineers, designers and project managers met every expectation and insured a successful result.

- David

Pennoni was able to help guide our community through a five-year process which saw a failed concrete bridge which was traveled by over 600 vehicles a day, transformed into brand new construction which is designed to today’s standards. Without Pennoni’s ability to manage a project which required ongoing communications between a private community and various State and County regulatory and funding entities, the project might have never got off the ground, and might have resulted in a public safety disaster and a collapse in the value of our homes and property.

- Rob

People

Our team offers ambition, innovation, and solutions

Growth is a cornerstone of our guiding principles. Over the past 55+ years, Pennoni has expanded up and down the east coast to cater to clients and work with new partners. We take pride in the work of our employees and their dedication to improving the world around them, both inside and outside of the office.

Learn More About Joining Our Team

Get in touch with our experts today!