Deep Foundations &
Marine Construction

We specialize in marine pipeline, pile driving, shoreline protection, water intakes and outfalls, cofferdams, dam refurbishment and numerous other marine/heavy construction related projects.

Deep Foundations & Marine Construction

We specialize in marine pipeline, pile driving, shoreline protection, water intakes and outfalls, cofferdams, dam refurbishment and numerous other marine/heavy construction related projects.

Marine Construction

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Dredging

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Deep Foundations

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Marine Railway

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Marine Construction

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Dredging

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Deep Foundations

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Marine Railway

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Construction Services

Dean owns an extensive and varied fleet of floating plants and heavy construction equiptment. This is reflected in our extensive marine construction services. We are able to work on a number of large-scale projects.

Dean Construction marine construction project.

Marine Construction

Dean Construction has capabilities across numerous marine construction services. This includes: Intakesoutfallslarge diameter marine drillingport construction, and shoreline protection.

Dredging

Dean Construction has capabilities across numerous dredging services. This includes: Navigationflood control, and environmental remediation.

Marine Railway

Dean Construction has capabilities across numerous Marine Railway services. This includes: Vessel repairTransport Canada inspections, vessel painting, and babbiting.

Deep Foundations

Dean Construction has capabilities across numerous deepwater foundations services. This includes: Pile driving, drilled shafts, steel sheet pile installationdrilled and grouted micropiles, and high capacity helical anchors.

IHSA National COR Standard Logo

Certified & Experienced

Dean Construction stands as a paragon of certified and experienced excellence in the marine construction sector. Our seasoned team brings expertise to every project.

Our certifications underscore our commitment to industry best practices, ensuring the highest quality standards and regulatory compliance.

Family-Owned Since 1947

Dean’s beginnings can be traced back to 1926 when its founder, Americo Dean, ventured into the construction business. During this early period, he was engaged in sewer and watermain construction, highway building, aggregate production, and trucking. He incorporated Dean Construction Company Limited in 1947. The firm is now in its third generation of active Dean Leadership.

COR™ Certified by the Infrastructure Health and Safety Association

Dean construction emphasizes safety and a positive work environment for all projects. We have had our COR certification since 2020.

Active Member of 10+ Construction Associations

Dean Construction is a trusted member of multiple reputable associations. This is a testament to the experience and expert knowledge Dean staff posess.

Project Showcase

Dean Construction is one of the foremost deep foundations and marine construction companies in the Great Lakes Region. We have had the pleasure of completing hundreds of large-scale construction projects throughout the years.

Enwave Deep Lake Water Cooling Expansion Project

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Hamilton Pier 8 Rehabilitation

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Cape Croker Wharf Rehabilitation

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Dean Construction performing intake installation.
Dean Construction working on piping for Enwave intake installation.

Start a Career

We are always looking for experienced professionals and new talent to join our team! Click here to apply for open positions.

Start a Career

We are always looking for experienced professionals and new talent to join our team! Click here to apply for open positions.

Company Profile

Find out more about Dean Construction’s long standing history and reputation in marine construction.

Dean Construction construction under the bridge.

Company Profile

Find out more about Dean Construction’s long standing history and reputation in marine construction.