Dec 17, 2025 · An ENR Top 500 consulting engineering firm, Pennoni partners with clients to design innovative engineering solutions for many markets and project types.

Pennoni strives to build a great workplace where our employees take pride in what they do. Explore our engineering career opportunities and available job openings.

C.R. “Chuck” Pennoni, PE, is Pennoni’s Founder and Chairman. As a young engineer, Mr. Pennoni learned early that reputation means everything when providing consulting services.

Headquartered in Philadelphia, Pennoni has offices strategically located to best serve our growing list of clients. Find the Pennoni office nearest to you.

Discover how Pennoni combines engineering expertise, innovative thinking, and a commitment to community to deliver impactful solutions that shape and build the environment.

Pennoni is deeply committed to offering a broad range of services across the energy market. Our firm provides permitting, design, feasibility, grant, audit, and owners rep services for many …

Interested in consulting partnership with Pennoni for your engineering or architectural project? View our contact information and connect with us today.

Pennoni's work makes society work. More than an engineering portfolio, our projects demonstrate the pride we take in our neighborhoods and our future.

Dec 17, 2025 · Pennoni’s digital solutions complements our comprehensive team of engineers, surveyors, scientists, and planners, focusing on information management and innovative …

Jul 2, 2021 · Pennoni, a multidisciplinary consulting engineering firm, is pleased to announce the acquisition of Cocciardi and Associates, Inc., of Mechanicsburg and Jessup, PA.