As-Built Permits for Existing Structures. In case you forgot...... Along with: Design, Plans & Specifications for: Special Structures Seawalls & Bulkheads & Retaining Walls Coquina Rip Rap Wood Pile Timber Vinyl & Steel Sheetpile Concrete: In Situ & Precast Wind Loading for new structures: Need Shade==>Add a Pergola to your home. Concrete & Paving Repair Individual & Small Community Waste Water Systems for sites requiring Engineered Design by DOH, i.e., Domestic flows over 2500 gpd or Commercial flows over 1000 gpd, Alternative Systems, Performance Based Systems, Fish Hatchery Rehabilitation & System Upgrade Small Community Water Systems