Jose Palomo
Great company and also one the best customer service in the industry, I have been buying products for about 12 years. Great Family Business ….!!!!!!! Thank you Guys.
Business ProfileConcrete & Masonry Contractors in Aurora, Ontario
Newtonbrook Block & Supply Co Ltd1
Newtonbrook Block & Supply Co Ltd1
Newtonbrook Block and Supply Company Ltd. supplies concrete block and masonry products through building-supply dealers, and sells its products to contractors and the public. Based in Gormley near Aurora, it began producing standard concrete block in 1951. Its range includes paving stones, brick, garden and retaining walls, and architectural masonry units.
Last Updated October 3, 2026.
Business Highlights
- It is family-owned across three generations.
- It operates its own quality assurance laboratory.
- It is a member of the Canadian Concrete Masonry Producers Association (CCMPA).
- Its QA manager is certified with McMaster University's Center for Effective Design of Structures and the World Center for Concrete Technology.
- It is the exclusive manufacturer for the entire NG STONE product line.
Service Area
Greater Toronto Area and Southern Ontario.
Active Business Listing
Newtonbrook Block & Supply Co Ltd1 is one of 7 concrete & masonry contractors ProsGrade lists in Aurora, Ontario.
Active
Public local listing
Listing details
9 services listed, including Standard concrete blocks, High-strength concrete blocks and Lightweight concrete blocks. Open weekdays, closed on weekends. Rated 4.6 from 9 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Newtonbrook Block & Supply Co Ltd1 compares with the other 6 concrete & masonry contractors on ProsGrade in Aurora, using public Google ratings and review counts.
- One of 7 Aurora concrete & masonry contractors on ProsGrade.
Services Covered
9 services- Standard concrete blocksCSA A165.1-04; 15 MPa or higher.
- High-strength concrete blocks20–35 MPa in 5 MPa increments.
- Lightweight concrete blocksBlast-furnace slag aggregate.
- Architectural blocksStructural or veneer use; special orders by colour, size and corner.
- Heritage face brickSolid, smooth-faced brick.
- Paving stonesValencia smooth-surface and Colorado textured stones.
- Artisan Wall unitsDesigned for engineered retaining walls up to 30 feet; hollow-core, interlocking design.
- Artisan Baby Block Wall unitsDouble-wing, hollow-core garden-wall blocks.
- GreenShield concrete technologyConcrete technology using recycled glass.
Reviews
What customers say
Several customers praise the service, and one reviewer praises the products. One long-time buyer says they have bought products for about 12 years; another customer reports a price increase and calls the service the worst they had experienced.
Customer Reviews
Cyrus Rezvanian
Do not buy from these guys. They raise the price on you and when you move to someone else they're blackmailing you worst service I've ever had. They'll gouge you anywhere they can
Brian Morris
I just needed a couple of handfuls of interlock sand and of small gravel. The owner (I assume) took me out to the yard and let me take the bit I needed. NO CHARGE. I was very impressed by him and the service.
Jeremy Beardmore
This company went above and beyond to take my order, find a paver that's perfect, and shop it all in 3 days. Amazing company with the best customer service! Highly recommend.
Mathieu Desharnais
Reliable and trustworthy company with great products
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Frequently Asked Questions
Does Newtonbrook accept returns on architectural block orders?
The company says it does not accept returns for architectural blocks.
How does Newtonbrook test concrete for masonry units and pavers?
It says the concrete is routinely tested from aggregates through finished products, with testing conducted under ASTM and CSA protocols.