PORTADAM

Fluid diversion and containment structures, namely, flexible cofferdams composed primarily of a fabric membrane; temporary non-metallic fluid impoundment structures for storage of large fluid volumes

[ Business services, namely, operating commercial impoundment structure and cofferdam facilities for others ]

Construction services, namely, erecting temporary fluid impoundment structures and cofferdams for others; Building construction observation for impoundment structures and cofferdams, namely, static inspection, functional verification inspection, performance verification inspection