The Department of the Interior, through the National Park Service, is seeking contractors for the reconstruction of approximately 1,355 lineal feet of seawalls adjacent to the Castillo de San Marcos National Monument in St. Augustine, FL. The project encompasses the reconstruction of five distinct seawall segments—North Wall, North Transition Wall, Center Wall, South Wall, and South Transition Wall—while ensuring the preservation of their historical integrity and structural resilience. This initiative reflects the NPS's commitment to maintaining historic sites through careful restoration practices. Interested contractors are invited to attend an Industry Day on May 14, 2024, with prior registration required by May 8, 2024, and a subsequent Industry Day scheduled for February 11, 2025. For further inquiries, contractors may contact Joseph Wingfield at joseph_wingfield@nps.gov.