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Business Details
40 Years
experience
Expert Concrete Contractors in Sault Ste. Marie
Ontario Concrete has been serving Sault Ste. Marie and surrounding areas since 1986, establishing itself as a leader in residential, civil, and commercial concrete services. With over 35 years of experience, the company prioritizes quality craftsmanship and innovation, offering advanced solutions in concrete formwork, finishing, and specialized services. The team delivers projects ranging from small residential patios to large-scale commercial developments, maintaining a philosophy of growth through opportunity. Their expertise includes foundations, decorative concrete, and Maxxon self-leveling flooring systems, supported by partnerships with trusted brands.

The company emphasizes transparency, customer satisfaction, and long-term relationships with clients, architects, and engineers. Ontario Concrete's commitment to excellence is reflected in notable projects like the Algoma Steel Electric Arc Furnace and Sault Ste. Marie Civic Centre upgrades. Under current president Adam Zalewski, the business continues to expand its civil infrastructure capabilities while maintaining personalized service for every client.
Services
Concrete Foundations Decorative Concrete Maxxon Flooring Concrete Repair Commercial Concrete
Details
  • Year established: 1986
Highlights and features
  • We have over 35 years of local experience in residential and commercial concrete construction.
  • Our team includes certified installers for Maxxon self-leveling floor systems.
  • We offer comprehensive services from foundations to decorative concrete finishes.
  • Our 20+ staff members bring 100+ combined years of foundation construction expertise.
  • We maintain long-standing partnerships with local architects and engineering firms.
Associations and certifications
  • Maxxon
Services
Concrete Foundations
Ontario Concrete provides residential and commercial foundation solutions using aluminum panel systems, plywood forms, and ICF blocks. Our services include footings, waterproofing, and rebar installation for structural integrity. With over 100 combined years of experience, our crew ensures foundations meet budget and specification requirements while maintaining frost protection standards.
Decorative Concrete
As Sault Ste. Marie's first stamped concrete provider, we offer customized decorative concrete solutions for patios, walkways, and pool decks. Our 35+ years of experience include color selection, pattern design, and sealing to ensure lasting beauty. Services cover broom finishes, acid staining, and retaining wall construction for both residential and commercial properties.
Maxxon Flooring
As the sole Maxxon-certified provider in the region, we install self-leveling underlayments for residential and commercial applications. These gypsum-based systems address uneven floors, in-floor heating requirements, and damaged concrete surfaces. Our expertise includes thin-section pours (under 2") that provide commercial-grade durability while improving thermal efficiency in homes and buildings.
Concrete Repair
Our specialized concrete repair services address cracks, spalling, and structural damage in commercial and residential properties. Techniques include crack injection, surface patching, and full-section replacements. We utilize industrial-grade materials and equipment to restore concrete integrity while extending service life through protective coatings and waterproofing membranes.
Commercial Concrete
We deliver large-scale concrete solutions for commercial developments and civil infrastructure projects. Capabilities include stormwater management systems, civic plazas, and institutional concrete work. Our team has completed major projects at Sault Area Hospital, Algoma Steel, and regional mine sites, maintaining strict quality control for complex commercial requirements.
People
Adam Zalewski
President
Adam Zalewski has led Ontario Concrete since 2020, building on a decade of hands-on management experience with the company. He oversees operations and strategic growth while maintaining the quality standards established since 1986.
Jamie Taylor
Founder
Jamie Taylor founded Ontario Concrete in 1986 and served as president until 2020. His vision established the company's reputation for quality and innovation in concrete construction before passing leadership to Adam Zalewski.
Questions
What concrete services do you offer in Sault Ste. Marie?
We provide foundations, decorative concrete, Maxxon self-leveling floors, commercial concrete work, and structural repairs for residential and institutional clients.
Are you certified for specialized concrete systems?
Yes, we are the only certified Maxxon self-leveling floor installer in the Sault Ste. Marie and Algoma region since 2007.
What commercial concrete projects have you completed?
Our commercial work includes Algoma Steel Electric Arc Furnace, Sault Area Hospital, and SSM Downtown Plaza developments.
Do you handle both large and small concrete jobs?
We complete projects of all sizes from 20,000 sq.ft. commercial floors to residential patios and foundation repairs.
What are your service hours?
Our office is open Monday-Friday 7:00 AM - 4:00 PM. Emergency services available during operational hours.