Pennoni

Pennoni is a multidisciplinary engineering and design firm based in Philadelphia, Pennsylvania, founded in 1966. With around 1,400 employees and annual revenues of approximately $308 million, the company offers a wide range of engineering services. These include construction and fabrication inspection, laboratory testing, land development planning, and sustainable infrastructure solutions. The firm is dedicated to creating a more resilient and sustainable world by focusing on collaboration and partnership with clients. Pennoni emphasizes a customer-centric approach, aiming to address complex infrastructure and environmental challenges through tailored solutions. As an employee-owned company since 1994, they foster deep client relationships and prioritize long-term partnerships across both public and private sectors. Founded by C.R. “Chuck” Pennoni, the firm has built a strong legacy of leadership and community involvement in the engineering field.