Connecticut Department of Transportation

Connecticut Department of Transportation

Pennoni provided nationwide services to the Connecticut Department of Transportation including quality assurance inspection during the fabrication and coating of structural steel bridges, buildings, and highway structures, including fracture critical material, movable bridge, bridge operating machinery, castings, forgings, cables, high performance steel, and alternate coating systems.

Infrastructure

Construction Engineering

Construction Materials Engineering & Testing

More Projects

Newark, NJ Airport Decarbonization

Sustainability & Resilency

Newark, NJ Airport – Net Zero/Complete Electrification of Building 1 & Electric Ground Support Vehicle Fleet Conversion Newark Liberty Internati...

DelDOT SR 9 Resiliency Study

Sustainability & Resilency

State Route 9 (SR 9) in Delaware is highly susceptible to coastal flooding due to its low elevation and proximity to the Delaware River and Bay. This ...

FMC – Net Zero Feasibility Study

Sustainability & Resilency

FMC Corporation is a worldwide producer of agricultural fertilizer and chemicals. FMC has made a tremendous commitment globally to sustainability and ...

Transforming communities for more than 55 years

Throughout five decades, our commitment to elevating the impact of our outcomes through personalized service has been steadfast. We have the flexibility to be innovative in our approach with the integrity to get things right.

We approach the start of every project as the beginning of a collaboration because we understand the value of partnership. As a multidisciplinary firm, Pennoni has the ability to approach engineering challenges from a wider spectrum of angles than most. From land development to energy management, our expertise runs deep and our passion for problem-solving runs even deeper.

Markets & Services

Evolving Capabilities

Ever-expanding with growing businesses

55+ Years Experience

Longevity
meets flexibility

40+ Offices

Local Partners, National Possibilities

1,400+ People

100%
employee-owned