
Building the foundations of tomorrow
Welcome to PNJ Underground and Marine Construction. We are a new business dedicated to excellence in underground utilities and marine construction. Discover our commitment to quality, safety, and client satisfaction as we build lasting infrastructure in Chicago and beyond.
Our expertise in construction
PNJ Underground and Marine Construction offers comprehensive solutions for your project needs. Our skilled team provides specialized services in underground utilities and marine construction, ensuring durable and efficient infrastructure for our clients.
Underground utility installation
Pipeline and conduit installation
Marine structure construction
From docks and piers to seawalls and breakwaters, we build robust marine structures designed to withstand challenging aquatic environments and serve various functional needs.
"PNJ Underground and Marine Construction delivered exceptional results on our utility project. Their professionalism and attention to detail were outstanding, exceeding all our expectations."
Pete Nickel, Project Manager

Contact us
2267 Scotsglen Dr
New Lenox IL 60451
Opening hours
Mon - Fri: 9am - 5pm
Saturday: By appointment
Sunday: Closed
Get in touch
815-690-1293
pnickelpnjconstruction@gmail.com
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