ELEMENT INFRASTRUCTURE

Class [037]
Manufacture of municipal infrastructure precast concrete construction and building products, namely precast concrete maintenance holes, precast concrete utility chambers, precast concrete culverts, precast concrete bridge elements namely, precast pre-stressed deck panels, precast concrete abutments, precast concrete approach slabs, retaining walls, precast concrete footings, precast concrete bridge deck sections, precast concrete precast arch systems, municipal stormwater treatment systems, precast concrete maintenance hole and catch basin rings, precast concrete headwalls, retaining walls, precast concrete pipes,and median barriers