We know... the impact of all the construction in DUMBO can be maddening. One of our priorities has been to open up lines of communication between residents and developers so concerns about safety (e.g., their trucks blocking a crosswalk) and quality of life (e.g., construction continuing after the permitted time) can be quickly addressed.
If you have a concern, you can contact the developers' community liaisons directly:
CIM (85 Jay): Jason Lifton - email@example.com
Fortis (30 Front): Jesse Laserson - firstname.lastname@example.org