Taking Pride in Building Niagara & Beyond
Since 1931

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Welcome to

Niagara Block

Our aim is to make your commercial or residential building project successful, every time.

Welcome to Niagara Block, a family-run company offering a full range of block, commercial and residential masonry products, building supplies and landscaping materials. Whether you’re a professional, contractor or a do-it-yourself weekend warrior, Niagara Block is your one-stop source for everything from standard, architectural and dry block to aggregates, landscaping supplies, and accessories.

Our proudly Canadian company is built on a nearly century long commitment to quality and customer satisfaction. David and Dan Grimo are proud to carry on this tradition of excellence, and have made Niagara Block, a name you can trust! 

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Outdoor Elegance

Our Products



Masonry Products

Niagara Block offers a wide selection of Thin Veneer, Brick and Stone, Masonry Cement, Accessories and more for interior and exterior applications.

Niagara Block offers Pavers and Slabs, Wall Products, Steps and Curbs for all your outdoor landscaping needs.

Niagara Block offers Pavers and Slabs, Wall Products, Steps and Curbs for all your outdoor landscaping needs.

Niagara Block offers Steel Reinforcing, Chimney Products, Drainage Products and other outdoor building supplies.

We sell a variety of aggregates to meet your needs including Stone & Sand, Mulch, Soils & Triple Mix, Gravel and more.

Our History

95 Years in the Making

In the winter of 1931, Frank bought the block machine from Joe and started making block in a garage at the corner of Ferry St. and Stanley Ave. Frank expanded the company by building a shop at a new location, and adding a tamping machine to mechanize the block making process. At this time, the business was producing around 125 blocks per day.

The facility, still located on Montrose road, caries a host of hardscape options for your residential and commercial needs.       

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Hardscapes in niagara 

Providing Quality hardscape  materials
Since 1931

With a rich history that stretches back to 1931, Niagara Block is a family-run company offering a full range of commercial and masonry products, building supplies and landscaping materials. 

What started 80 years ago with Frank Grimo producing block with a hand-operated machine has grown to become a leader in the production of masonry products with a modern facility producing 10,000 blocks per day.

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95 Years in Business

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Blocks Per Day!

1,000,000,000+

Happy Customers

4.5 out of 5

Based on 80 reviews

Testimonials

Our Products
Contact Us
5000 Montrose Rd, Niagara Falls
info@niagarablock.com
www.niagarablock.com
About Us

Niagara Block is a family-run company offering a full range of block, commercial and residential masonry products, building supplies and landscaping materials. Whether you’re a professional, contractor or a do-it-yourself weekend warrior, Niagara Block is your one-stop source for everything from standard, architectural and dry block to aggregates, landscaping supplies, and accessories. Our proudly Canadian company is built on a nearly century long commitment to quality and customer satisfaction. David and Dan Grimo are proud to carry on this tradition of excellence, and have made Niagara Block, a name you can trust!