The Mississippi PSI Roofing, Sheet Metal and Siding Online Course is designed for candidates preparing for the licensing exam administered by PSI Services LLC for the state of Mississippi. The course aligns with the exam’s scope covering roofing systems, metal siding installation, flashing and waterproofing techniques, sheet metal fabrication methods, fasteners and attachment systems, safety regulations, and job-site OSHA compliance. The online format includes study modules, guidance for referencing allowed code books, and practice questions that support readiness for the PSI open-book trade exam format required for the Mississippi contractor license.