Why do private companies and public agencies choose Sevenson?

Experience. Expertise.
Track Record.

Why Sevenson?

Sevenson provides a comprehensive range of civil and marine construction services for remediating sites contaminated by hazardous material.

Consistently ranked among the top 10 “All-Environmental Firms” in Engineering News-Record’s annual survey; praised by customers for
excellent safety and performance.

Sevenson delivers best-in-class services to customers; incorporates innovative civil and marine construction techniques on complex and challenging sites.

Recognized for completing projects on or ahead of schedule and within budget.

Generations of experience; industry-wide respect for field expertise.

Successfully completed more than 1,500 environmental remediation and contaminated sediment dredging projects in the U.S. and Canada, with a combined value over $5.3 billion, including projects at 141 Superfund Sites.

Sevenson promotes a culture of wellbeing in which safety is the
first priority on every project.

Complete coverages.

Rooted in Remedial Construction
Expanded into Environmental Dredging

Remedial ConstructionEnvironmental DredgingAdditional Services

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