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


Environmentally Friendly Pavements

Storm Water Services

Notice the oil sheen on the water from recent snowplow activity ->

This water is flowing right into the drain which will eventually lead to surface waters or groundwater.

Solutions to these problems:

  • Passive vegetative filtration
  • In drain filter media
  • In pipe high flow filters
  • Creative landscape drainage filtration
  • Excav is a Member of the US Green Building Council

We continue to watch the market looking for new technologies to preserve our environment.

Storm water, or non-point source pollution, is the leading cause of wetland habitat degradation today.

We offer storm water leaching services and storm water purification systems in addition to custom-designed and built solutions for your storm water needs.

Please contact us if you suspect you have a run-off problem that might be effecting the environment. We can help you mitigate your problem using the most advanced technology for the least cost.