Mangrove Mountain Quarries Pty Limited (MMQ) is a company based on the NSW Central Coast, just one hour north of Sydney, involved in sandstone quarrying and processing.

With a blending of age-old skills, a young management team and innovative modern technology, MMQ is coming of age as a supplier of superior quality sandstone products.

Extracted from our quarry in Central Mangrove, our sandstone is becoming known for its strength, durability, texture and a broad range of colours. From our quarry we have both buff (no bands) and banded sandstone products.

Our sandstone is versatile and cost competitive compared with marble and granite and is an attractive alternative to other building products.

Almost all our sandstone extracted from our quarry is sold in one form or another.

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