ECOPERATING

Non-metallic building materials, namely, cement; mixtures of cement and concrete; rigid pipes, not of metal for building; asphalt, pitch and bitumen; transportable buildings, not of metal; monuments, not of metal

Construction of buildings; information services relating to construction of buildings in connection with preparations for use with cement and concrete

Scientific and technological services and research and design related thereto, namely, research and design in the field of building construction; industrial analysis and research services in the field of construction Engineering; design and development of computer hardware and software