HAMON

[ Building materials, not of metal, namely, concrete, concrete building elements in the nature of blocks, bricks, posts, slabs, panels; asphalt, pitch and bitumen; non-metallic transportable buildings ]

Scaffolding erecting, underwater dredging; construction services in the nature of digging foundations; repair and maintenance of constructions, namely, of buildings, heating, ventilation and refrigeration installations, water distribution installations as well as heat exchangers of cooling installations and towers; maintenance and repair of heating, ventilating and refrigerating installations as well as industrial machinery; installation works, namely, installation of heating, ventilation and refrigeration installations as well as heat exchangers of cooling installations and towers; installation of water distribution installations; repair and maintenance of machinery; building demolition services featuring the use of explosives; rental of construction machinery and tools

Construction drafting and constructions drafting consultancy; services of architects, chemists, physicists, engineers and land surveyors; computer programming; engineering services in the nature of expert engineer evaluations; technical consultancy services in the field of civil engineering; rental of data processing equipment; material testing