Drilling of wells; [ factory construction; furnace installation and repair; installation and repair of freezing equipment; ] machinery installation, maintenance and repair; [ mining extraction; quarrying services; ] pipeline installation and repair; pier breakwater building; rental of bulldozers, excavators and construction equipment; road paving

'breakwat':30 'build':31 'bulldoz':34 'construct':5,37 'drill':1 'equip':15,38 'excav':35 'extract':22 'factori':4 'freez':14 'furnac':6 'instal':7,10,17,26 'machineri':16 'mainten':18 'mine':21 'pave':40 'pier':29 'pipelin':25 'quarri':23 'rental':32 'repair':9,12,20,28 'road':39 'servic':24 'well':3

BHP

Owners

Goods & Services