An oily mess in Flushing

"A few months ago, a major house alteration began at 149-15 33 Ave in Flushing, making the house approximately double its current size. On December 22 a Stop Work Order was issued. It has since been lifted and construction/digging recently began on March 26.

On April 2, I noticed after one of their dump trucks with attached trailer was lifting the dump portion and maneuvering, there's a pretty big oily mess, either oil or hydraulic fluid, all over the street and sidewalk on my corner now.

Hope it doesn't cause a car accident from sliding due to an inability to stop, especially if wet when it rains." - anonymous

UPDATE 3:30pm