Are experts at delivering all your drilling, aggregate, sand. Blackhead Quarries Ltd is a joint venture company established in 1986 between Palmer and Son Ltd and Fulton Hogan Ltd. Its principle purpose being the quarrying of rock located at Blackhead on the seaward side of Green Island, Dunedin. PO Box 68, Dunedin.

Fleet Review Services offer a range of consultant services for the construction, quarrying and earthmoving industries. Annual reviews of plant and machinery, operator safety training for new employees and experienced operators. New equipment induction training reduces maintenance costs, increases machine efficiency, improves operator performance. Valuations provided to ensure stakeholders know the condition and value of their current fleet.

Intorock Drilling Ltd is a family run business combining family values and business ideals. This together with the combined skill, knowledge and experience of the staff make Intorock a friendly, professional, hardworking business that understands your drilling needs and can work with you to get the best possible results. Pilot Holes for Pile Driving.

A full range of explosives products and provide comprehensive drilling. To quarries, mines and construction projects. 2015 RedBull Powder Company Ltd.

Testing of Ready Mix Products. OVER 35 YEARS OF QUALITY CONTROL TESTING AND RESEARCH OF CONSTRUCTION MATERIALS. How good is your Aggregate? You Make It, We Break It! No Waiting, No Delay. No Problem! Which path will you choose? WORRIED ABOUT YOUR READYMIX YARD DISCHARGE? Welcome to Stevenson Laboratory. Specialists in testing of aggregates, concrete, segmental paving, masonry, earthworks and soils for earthworks.