Premium Quarry Materials, Delivered Direct to Site 

Family-owned quarry supplying premium aggregates, road base, and landscaping materials across Tasmania's north-east region.

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0418 555 646

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Call Now ∙ 0418 555 646 ∙

The right materials make all the difference

Whether you're building a driveway that will withstand decades of use, creating drainage solutions that actually work, or sourcing landscaping pebbles that elevate your project's appearance, the quality of your quarry materials directly impacts your results.

At St Helens Quarries we are dedicated to supplying and producing quality quarry materials at realistic prices including sand, road gravels, crushed aggregates and decorative landscaping pebbles. We work closely with our customers to ensure they receive exactly what they need; we guide you in choosing the best materials tailored to your unique needs, ensuring that you achieve the best results.

From certified Phytophthora cinnamomi-free products safe for sensitive environments to high PSV sealing aggregates (RC 500.09) and VicRoads compliant road bases (RC 500.02) plus a range of budget friendly road bases our materials are produced in our own quarries delivered directly to job sites, No double handling, just quality materials weighed with trade-approved accuracy, helping you complete projects on time, on budget, and built to last.

How can we help?

An excavator working on a rocky hillside during sunset.

Machinery & Equipment

From 8-tonne excavators to 45-tonne machines (Attachments: rock breakers, log grab, crusher bucket, ripper, digging and general purpose buckets) bobcats with all the attachments. Other machinery available: road grader, vibrating roller, water cart and delivery trucks. We have the equipment to handle earthmoving, trenching, site preparation, driveway construction or road grading. We can do the whole job, even supply and install culvert pipes. One phone call to have machinery and gravel to your site by the same company. Professional machinery backed by experienced operators.

Road Base & Construction Materials

We offer a comprehensive range of hard and durable drainage aggregates, sourced from our local quarry. Sizes from 7mm–150mm available. Our materials are designed to facilitate efficient water flow and prevent water accumulation, making them ideal for various construction and landscaping applications.

Close-up of gravel rocks, mostly gray with some brown and white specks.

Drainage Aggregates

We offer a comprehensive range of hard and durable Roadbases, sourced from our local quarry. Build solid foundations with our range of compactable road bases from 14mm to 100mm minus (with fines), our road base materials create durable surfaces for driveways, rural roads, parking areas, and high-traffic construction projects.

A small young tree planted in a gravel-covered area with a protective stake around its trunk, enclosed by a chain-link fence, with parked cars in the background.

Decorative Landscaping Pebbles

Transform outdoor spaces with our Eastern Grey decorative pepples in sizes from 7mm to 40mm. Perfect for garden features, pathways, and driveways, these naturally attractive pebbles deliver both visual appeal and practical drainage solutions.

Close-up of coarse sand with small variously colored gravel particles.

Crusher Dust & Sand

Our 5mm crusher dust is finely crushed from high-quality rock, creating stable compacted bases for pathways, paving projects, and water tank installations. Combined with our screened river sand—ideal for horse arenas, base for laying pipes, and backfill in trenches—these versatile materials provide the foundation and finishing touches your project needs.

Close-up view of a surface covered with small, irregularly shaped gravel rocks in shades of brown, tan, gray, and black.

14mm minus Crushed Granite Gravel

Perfect for creating defined pathways, enhancing driveways, or adding character to that special fire pit area. This versatile crushed granite provides excellent drainage while delivering a clean, finished appearance that complements any outdoor space. Ideal for residential and rural applications where durability meets aesthetic appeal.

Gabion basket filled to create a wall

Gabion Rock & Erosion Control

Protect and stabilize with our hard, durable gabion rock ranging from 100mm to 250mm. Engineered for erosion control, bank stabilization, and water management, this exceptionally strong material with low flakiness performs brilliantly in gabion baskets, swale drains, and coastal defense structures.

Request a quote, call 0418555646

“We work closely with our customers to ensure they receive exactly what they need; we guide you in choosing the best materials tailored to your unique needs, ensuring that you achieve the best results.” — Joanne, St Helens Quarries

Four women wearing safety helmets and orange and pink safety shirts standing on rocky terrain, smiling with arms around each other.
A close-up of various angular, rough-textured granite rocks with shades of gray, tan, and brown.

Family Experience You Can Trust

St Helens Quarries is a family owned and operated Company. The team at St Helens Quarries have been serving the North East Region for more than 27 years. Our family brings decades of hands-on expertise to every project.

With over 40 years experience in Quarrying & Civil.

Looking for competitively priced quarry materials?

Give us a call on 0418 555 646 and, no matter how big or small, let us help you get the job done.

Quality materials. Local knowledge. Delivered direct.