Featured Project:
9/11 Memorial
Eastport-South Manor High School

9/11 Memorial at ESM

Excav was proud to install a beam from the World Trade Center in this permanent memorial to a day none of us will forget.

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Excav is hiring:
Employment Opportunities

Excav is a green-focused company. Learn more by clicking below:Green Construction Services


Man-made wetland

Man-made Wetlands

  • Natural, beautiful through-put filtration system
  • Larger in scale than rain garden
  • Line to prevent aquatic plants from desiccating during dry periods


Man-made wetlands are an effective and beautiful way to filter road, parking and industrial area pollutants prior to re-introduction to the natural environment.