DX BOX

Metal construction materials, namely, flooring, ceiling materials, wall panels, windows, doors, and door frames for sensitive compartmented information facilities; sensitive compartmented information facilities in the nature of modular metal buildings for use in processing classified information

Non-metal construction materials, namely, flooring, ceiling materials, wall panels, windows, doors, and door frames for sensitive compartmented information facilities; sensitive compartmented information facilities in the nature of modular non-metal buildings for use in processing classified information

Construction of sensitive compartmented information facilities

Interior design; interior design services; interior design services including space planning, furniture selection, material and surface selection; interior design services, namely, space planning, furniture selection, material and surface selection for sensitive compartmented information facilities; architectural and engineering services; architectural design; architectural design in the field of sensitive compartmented information facilities