Heavy civil concrete is its own discipline. Big pours, demanding mix designs, environmental constraints, multi-agency permitting, and crews that have to coordinate with marine operators, power station operators, or DOT traffic plans. Tri-State has been doing this kind of work across the Northeast for over thirty years.
Our heavy civil portfolio includes marine terminal work at the EEW facility in Paulsboro, NJ, power generation infrastructure, ferry terminal buildings, and salt & bulk storage facilities along the Atlantic coast. We bring the formwork capacity, the mix-design expertise, and the operational discipline these sites require.
If it doesn't fit the typical commercial template, this is where we live.
Heavy civil is a wide category. Some of the project types we routinely work on.
Pier and bulkhead foundations, equipment pads, container terminal pavement, and shore-side support structures.
Equipment foundations, turbine pedestals, transformer pads, secondary containment, and balance-of-plant concrete for utility-scale facilities.
Terminal buildings, platform slabs, and transportation infrastructure that crosses between land and water.
Reinforced storage facilities for road salt, bulk commodities, and industrial materials — formed for durability against harsh interior environments.
Equipment foundations and process pads for manufacturing, processing, and energy infrastructure clients.
Public works concrete tied into bridges, roadways, retaining systems, and municipal facilities.
Most of the underlying scope is similar — but the discipline around how it gets executed is what separates a heavy civil pour from a typical commercial one.
Paulsboro, NJ · EEW / Ørsted
48" mat foundation with rail trench for overhead cranes.
Philadelphia, PA · Philaport
12" and 18" reinforced mats for cold storage operations.
Camden, NJ · Holtec
Grade beams, pile caps, reinforced slab on grade.