St. Augustine/St. John, HFH of 7 Hopkins St Saint Augustine, FL 32084-4001 Phone: (904) 826-3252 Web site | Email Building Partners: DP Custom Builders Engle Homes Mattamy Homes Our blitz: Habitat for Humanity of St. Augustine/St. Johns County will be partnering with builders in their community to build 3 homes the week of May 31–June 7. This is the second blitz for DP Custom Builders who participated in the 2006 Home Builders Blitz. The homes for the Harvin, Jackson and Wyatt families will be built side-by-side on land transferred to Habitat by the Board of County Commissioners of St. Johns County.