Key Responsibilities Review permit applications, engineered construction plans, and specifications for residential, commercial, and other structures to ensure compliance with applicable state and local building, mechanical, electrical, plumbing, gas, irrigation, and zoning codes. Licenses & Certifications (Covered by Collier County) Must obtain Provisional Plans Examiner Certification from the Florida Building Code Administrators & Inspectors Board within 120 days of hire for assigned trade(s).