One Dag Hammarskjöld Plaza

Just down the block from the UN, this office tower houses a multitude of nations, as well as their permanent missions. Over the course of more than three decades, Coastal has worked with the property on many projects. These spanned from a full masonry restoration of their plaza, façade inspections of their west masonry wall, waterproofing repairs in their machine rooms, and everything in between. 

 

We strive to be New York City’s leading provider of waterproofing and restoration services, setting the standard for innovation, quality, and reliability.

Whether you’re addressing urgent structural needs or planning for long-term maintenance, we’re here to help. Contact us today for an estimate and discover how Coastal Waterproofing can protect your property.