Established in 1930, Newcastle Block has been supplying masonry and landscape products to customers and contractors in Durham region and the GTA for over 87 years. We carry everything you would need for outdoor renovation projects such as retaining walls, brick, stone, interlocking paving stones, adhesive and aggregates.


TOOL RENTALS: We rent tampers, wet saw, splitters etc. by the day or weekend.

DELIVERY: We can deliver your stone or aggregate to your home or job site.

ROCK PLACEMENT: We can place your rock on your lawn at time of delivery.

PLAN DESIGN: We can assist you in your landscape design.

FREE ESTIMATES: We can give you an estimate of your product costs.

DRILLING LIGHTS INTO PAVERS: We can drill holes for your light placement.

CUTTING STONE WITH WET SAW: We can cut your pavers or stones.

The Newcastle Block Advantage

Located close to  Hwy. 401 and Hwy. 115, Newcastle Block is strategically positioned to effeciently deliver materials for your construction needs and provide you with easy access for pick-ups.

We welcome you to visit our manufacturing plant, brick-yard, garden centre and landscape displays for ideas and assistance. We have heavy equipment and trucks to service and deliver your needs.


Newcastle Block caters to Do-It-Yourselfers (DIY) and contractors with a full line of landscaping products. Come visit our large dispay center for ideas and talk to our knowledgeable staff for technical support.

We sell Sand, Gravel, 3/4 Crushed Stone, Stone Screenings Top Soil, Triple Mix, Mulch and a variety of fancier stones such as White Marble and Pink Quartz. You can buy these in bulk (by the cubic yard), in convenient pre-packaged bags, bag your own, or have it delivered.


Newcastle Block is on Facebook and can be reached by phone or e-mail.

Telephone: 905-987-3688

E-mail: support@newcastleblock.com