HG Leach & Company Limited is a privately owned New Zealand company with interests in quarrying, contracting, solid waste disposal, plant and equipment and road and bulk cartage.

From its base in the Thames Valley – an area rich in high quality volcanic rock – HG Leach has extended its operations around the central North Island over the course of 54 years. The company's reputation for outstanding quality, its strategic placement in relation to key urban markets, and highly effective transport fleet, have all combined to allow HG Leach to expand its operations beyond traditional geographical boundaries and into areas of high demand.

Experience is the key factor that underpins all HG Leach operations. Over fifty four years of learning, intelligence, experiments, hard work and best practice are behind HG Leach & Co. – an efficient, innovative and above all effective company. To be effective, a quarrying and contracting company needs a diverse range of skills, multiple supply sources, flexible transport options, superb equipment and – above all – experience. read more