Concrete Contractors in Ottawa

Kast Concrete Contractors constructs quality urban lifestyles by delivering superior concrete solutions that enhance the functionality and aesthetics of urban spaces in Ottawa.


Kast Concrete Contractors delivered outstanding craftsmanship that perfectly aligned with our architectural vision, enhancing the project’s overall quality.

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George D. Coffey


Who We Are

Concrete services that meet your needs

At Kast Concrete Contractors, we specialize in crafting robust concrete structures tailored to fulfill your unique requirements. Our dedicated team combines expertise and precision to ensure every construction project is executed to perfection, aligning with your specific needs.

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Our Company

Our work is our reputation, and we protect it with every project we do

At Kast Concrete Contractors, our work is our reputation, and we protect it with every project we undertake by ensuring meticulous attention to detail and uncompromising quality. Each job we complete reflects our commitment to excellence and solidifies our standing as a trusted provider of superior concrete solutions in Ottawa.

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Kast Concrete Contractors delivers high-quality, sturdy concrete solutions designed to enhance the functionality and aesthetics of commercial properties.


We provide personalized concrete services for homes, ensuring durability and beauty that elevates residential living spaces.


Our team expertly handles hospitality-related projects, ensuring that concrete structures contribute to welcoming and impressive environments.


Kast Concrete Contractors excels in creating versatile concrete designs that adapt seamlessly to various multipurpose uses, integrating flexibility and strength.

Our Services

Sure, we construct impressive structures

Concrete Floors

Durable and smooth, our concrete floors provide a solid foundation for any space

Concrete Driveways

Our concrete driveways combine longevity with curb appeal, enhancing your property's accessibility and aesthetics

Concrete Walkways

Create safe and attractive pathways with our expertly constructed concrete walkways

Concrete Retaining Walls

Stabilize slopes and enhance landscapes with our strong concrete retaining walls

Concrete Ramps

Ensure accessibility for all with our custom-designed concrete ramps

Concrete Slabs

Our concrete slabs are crafted to provide robust support and a level surface for your structural needs

Concrete Foundations

Secure your structure with our deeply reinforced concrete foundations

Concrete Paving

Transform your outdoor spaces with our versatile and stylish concrete paving solutions

Concrete Foundation Walls

Foundation walls built by us guarantee integrity and support for your building

Concrete Slab on Grade

Perfect for a variety of applications, our slab on grade lays a reliable groundwork

Concrete Forming

Precision in concrete forming ensures excellence and exactness in every building project

Concrete Flat Work

From patios to parking lots, our concrete flat work is synonymous with quality and durability

More than 5,000 homeowners in Ottawa trusted us

More than 5,000 homeowners in Ottawa have placed their trust in Kast Concrete Contractors, establishing us as a trusted leader in concrete solutions. Our commitment to delivering high-quality craftsmanship and exceptional service is evident in every project we undertake. We pride ourselves on creating durable, beautiful concrete structures that meet the unique needs of each client.

Our Latest Project

Construction makes dreams happen

Our latest project embodies our belief that construction makes dreams happen, transforming visions into tangible realities. Kast Concrete Contractors takes pride in meticulously crafting structures that not only meet but exceed our clients’ expectations, making every dream project a resounding success.

Perpustakaan Nasional Jakarta

Public Building

Silver Grid Office

Office Building

The Phiramada

Art Center

Black Badoo Gym

Sport Center

Thinkpod Stadium

Sport Center


What Our Client Say

Hear firsthand from our clients who praise our commitment to delivering outstanding results and personalized service, making their experiences truly exceptional.

Powerful straight forward solutions for your construction needs

Kast Concrete Contractors provides powerful and straightforward solutions tailored to your construction requirements. They excel in offering reliable and efficient concrete services, ensuring durability and strength in every project. Their commitment to excellence and customer satisfaction makes them a trusted partner in the construction industry.

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Ready For Next Project?

Let’s construct something greater together

At Kast Concrete Contractors, we’re eager to collaborate and construct something truly exceptional together. Our Ottawa-based team combines expertise and innovation to elevate every project, ensuring each client’s vision is not just met, but surpassed.