RESOURCES CENTER
Commercial Permitting & Engineering FAQS
Technical answers for Florida General Contractors and Developers navigating the complex landscape compliance and structural mandates
Structural engineer is typically required for
• New detached or attached ADUs
• Foundation and slab design
• Load-bearing wall modifications
• Roof and framing calculations
• Wind and hurricane load compliance
• Permit-ready structural drawings
Documentation Standars
Understanding when structural engineering is required can help you avoid permit delays, code issues, and unnecessary project revisions during the ADU approval process.
Engineering may not be required for
• Interior cosmetic updates
• Painting and flooring replacement
• Cabinet and fixture installation
• Non-load-bearing partitions
• Minor finish upgrades
• Routine maintenance work

Why it matters
Get expert guidance, permit-ready structural plans, and a detailed estimate for your ADU in St. Petersburg or the Tampa Bay area.
