Modulock Portable Buildings is one of the leading manufacturers of portable buildings in the lower North Island. We specialize in the construction of portable offices, ablutions, lunch rooms and temporary accommodation for both hire and sale.All our buildings are manufactured from maintenance free insulated coloursteel panel with a choice of polystyrene or fire resistant PIR cores. A duragalv steel frame provides a sturdy base incorporating retractable lifting points.Select from our standard range of hire buildings or we can custom design and build to your specifc requirements.PORTABLE BUILDINGS FOR HIRE :: Modulock have a range of buildings available to suit your requirements for both short term and permanent accommodation.