Quarry products, Colac

If you’re looking for exceptional customer service and high-grade quarry products in Colac and district, Coragulac Quarries have more than five decades’ experience – making us a leading and knowledgeable supplier, highly sought-after across the wider Geelong and Otway regions.

No matter whether you’re a commercial landscaper, an industrial builder or simply a home DIY-er, we’ve got affordable quarry products and landscape supplies to suit a wide range of projects, including:


Construction and building

  • recycled crushed concrete and bricks for driveways, paths and roads
  • high-grade crushed basalt rock is highly versatile for commercial, industrial and residential builders and can be used in road construction, exterior structures and gabion baskets
  • fire-retardant red gravel for driveways, paths and road construction and repair.

Coragulac Quarries offers a one-stop shop for quarry products in Colac – we supply and deliver a wide range of products and services, including plant equipment hire, track construction and repair and a contract screening service for materials such as compost, fertiliser, gravel and soil.

Please contact us for further enquiries or to request a quote. You can also take a look at our quarry FAQ for more information about Coragulac Quarries.


Coragulac Quarries has been in business for more than 50 years, locally owned and run by Phil Boyd and Steve Lang for the past 20 years. We pride our business on highly personalised service – whether you need scoria rock for a large commercial landscape project or gravel for your home driveway – you’ll deal directly...

Read More

Quarry Products

With more than five decades’ experience at our Colac quarry, we’re the experts in high-quality, affordable quarry products. No matter whether you’re completing a home renovation job, a commercial landscape gardening project or working in an industrial environment, Coragulac Quarries has the products, expertise and machinery to satisfy any requirements. Home projects and renovations Many of...

Read More

Other Products

Coragulac Quarries offer a wide range of landscape supplies across Colac and Geelong, backed by more than five decades’ experience helping residential DIY-ers, commercial landscape gardeners, farmers and industrial builders. No matter at what stage your landscaping project, we’ve got high-quality, affordable products – from screened topsoil and garden mulch for land preparation, to basalt and...

Read More

Plant Equipment Hire

While Coragulac Quarries has more than five decades’ experience providing end-to-end services from our quarry to our customers, we also provide plant hire across Colac – enabling domestic and commercial customers to complete jobs within their own time and specifications. Plant equipment products for hire in Colac Grader Roller (12 tonne, vibrating) Wheel Loader Dozer Excavator (25...

Read More