Suffolk, HFH of 643 Middle Country Rd Middle Island, NY 11953-2509 Phone: (631) 924-4966 Web site | Email Building Partners: LI Builders Our blitz: As part of Home Builders Blitz 2008, Habitat for Humanity of Suffolk and their building partners are building two homes during the week of May 31 – June 7. This is the second Home Builders Blitz in Suffolk County.