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


Long Island Foundations / Removals


From clearing trees and excavating a foundation in a wooded lot to the complex commercial building extension excavation which involves shoring and bracing of the soil and support of adjacent utilities, we have the experience, tooling, and equipment to get the job done in a safe and effective manner.

  • Experienced
  • Utility savvy
  • Bracing and shoring
  • OSHA certified


Putting soil back – or "backfilling" - is more complicated than just throwing it back in the hole.

Many completed construction projects cause problems later due to "settling" of soil and collapse and failure of structural aspects built on the soil later.

We have invested heavily in the best compaction equipment available. From the Wacker BS 600 "Jumping Jack" to the Allied 9800 compactor/driver, we have the best available technology as well as the understanding of the soil and soil capability.

Choose Excav for your next project and put the fleet to work for you.