| 2006 | New Jersey State Historic Preservation Award for St. Peter’s Episcopal Church Restoration, Perth Amboy, NJ |
| 2005 | New Jersey State Historic Preservation Award for the Allentown Public Library, Allentown, NJ NJ Historic Preservation Awards 2005 |
| 2004 | Michael Calafati named President of Preservation NJ, Inc. Preservation NJ |
| 2003 | New Jersey State Historic Preservation Award for the Outbuildings at Historic Walnford, Upper Freehold Township, NJ NJ Historic Preservation Awards 2003 |
| 2002 | New Jersey Downtown Awards for 134 Nassau Street, Princeton, NJ |
| 2001 | New Jersey State Historic Preservation Award for Morven, Princeton, NJ NJ Historic Preservation Awards 2001; Historic Morven |
| 2001 | Historic Building Architects relocates to Trenton, NJ from Princeton, NJ |
| 2000 | Annabelle Radcliffe-Trenner named Young Architect of the Year by the American Institute of Architects/New Jersey Chapter New Jersey Architect, Winter 2000-01, Vol. 6, No. 4 (PDF Format) |
| 2000 | New Jersey State Historic Preservation Award for St. James AME Church, Newark, NJ |