PHONE: 856.678.9560 

Serving NJ & DE
Non-Union Contractor


SJ Group is a full service construction company and has completed many projects as a site work contractor. We offer turnkey solutions for both small and large projects. We use the depth of our expertise, coupled with the best operating practices, to produce the best outcomes for our clients.

Site work is the base upon which structures are built, the structures above ground cannot be sound unless the base upon which it sits is solid. SJ Group provides a wide array of site work and infrastructure services as follows:

*Utility Installation
*Septic Systems
*Storm Drainage Systems
*Water Mains
*Concrete Foundations & Slabs

We have a full range of site work equipment at our disposal to ensure that your project is completed efficiently. Some of the equipment commonly used includes excavators, loaders, skid steers, bulldozers, rollers, end dumps, lulls, fork lifts, and trucking services, as well as other specialized machinery employed if needed.