Excavation & Site Preparation

The foundation of any successful construction project begins with expert site preparation. SJA Contracting offers a full suite of excavation and site services, ensuring your project starts on solid ground.

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• Bulk & Detailed Excavation: For new constructions, additions, and basements.

• Trenching & Backfilling: Precision trenching for utilities, foundations, and drainage systems, followed by expert backfilling.

• Grading (Rough & Fine): Shaping and leveling land for proper drainage, landscaping, and construction readiness.

• Site Servicing: Installation and connection of essential site utilities.

• Infiltration Trenches: Designing and installing systems for effective stormwater management.​

Concrete & Masonry Solutions

From structural elements to finishing touches, our concrete and masonry services provide durability and precision for commercial, industrial, and residential applications.

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• Concrete Cutting & Removal: Safe and efficient cutting and removal of existing concrete structures.

• Concrete Curbs & Sidewalks: Installation and repair of robust, functional curbs and accessible sidewalks.

• Retaining Walls: Engineered retaining walls for soil retention, landscaping, and structural support.

• Dolly Pads / Machine Bases: Heavy-duty concrete pads designed for industrial machinery and equipment.

• Machine Presses & Pits: Custom concrete solutions for specialized industrial machinery installations.

• Silo Pads & Foundations: Strong, reliable foundations for agricultural and industrial silos.

• Concrete Sign Foundations: Durable foundations for commercial and municipal signage.

Paving, Parking Lot & Asphalt Solutions

We enhance the functionality and appearance of your property with comprehensive paving and parking lot services, from new installations to essential repairs and maintenance.

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• Parking Lots (New Construction & Repairs): Complete parking lot development and expert repair services.

• Asphalt Pathways: Smooth and durable asphalt pathways for pedestrian and light vehicle use.

• Line Painting: Crisp, clear line striping for parking lots, roadways, and athletic courts.

• Crack Filling: Extending the life of your asphalt surfaces with professional crack sealing.

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Site Improvement & Specialized Installations

SJA Contracting also provides specialized installation and maintenance services to complete your project requirements and ensure long-term site functionality.

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• Sewer Repairs: Addressing and repairing underground sewer line issues efficiently.

• Catchbasin Repairs & Installations: Maintaining and installing essential drainage infrastructure.

• Bollard Installations: Protecting property and guiding traffic with sturdy bollard placements.

• Snow Removal & Re-location: Reliable winter maintenance services to keep your property accessible and safe 

Partner with SJA: Your Assurance of Quality & Reliability
 

• Over 25 Years of Proven Experience: Deep industry knowledge applied to every project.

• Highly Trained & Dedicated Crew: Skilled professionals committed to safety and excellence.

• Commitment to GTA Communities: We understand the local landscape and regulations.

• Client-Centric Approach: We work closely with you to understand your needs and deliver tailored solutions.

• Focus on Quality & Integrity: Built into everything we do, ensuring lasting results.

Ready to Discuss Your Project's Service Needs?

No matter the scope or complexity, SJA Contracting is ready to provide the expert services your project demands. Contact us today for a consultation and let's explore how we can help you achieve your construction goals.

Our Advanced Construction Fleet: The Right Equipment for Your GTA Project

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At SJA Contracting, we understand that having the right tools is fundamental to delivering exceptional construction results. Our comprehensive and meticulously maintained fleet includes a wide range of modern machinery, ensuring we are fully equipped to tackle diverse projects of any scale across the Greater Toronto Area. From precision excavation to heavy lifting and material transport, our equipment empowers us to get your job done efficiently, safely, and to the highest standards.