Department of Design and Construction311Search all NYC.gov websites

Department of Design and Construction
30-30 Thomson Avenue
Long Island City, NY 11101
(718) 391-1000

If you have a concern, question, or comment, please send it to one our DDC staff members below. If you aren't sure who the recipient should be, send your message to the Commissioner and it will be directed to the appropriate person.

We welcome résumés from individuals interested in joining our team.



Email DDC:


Disability Service Facilitator:

Nicholas Katsarelis
30-30 Thomson Avenue
Long Island City, NY 11101
718-391-1259
KatsareNi@ddc.nyc.gov