Las Vegas building inspections

Applies to: Accessory Dwelling Unit (ADU / Guest House — Class I Accessory Structure)

1. 1

   Foundation Inspection

   Required before concrete pour

2. 2

   Framing Inspection

   Required when framing complete, before insulation

3. 3

   Final Inspection

   Required upon completion; Certificate of Occupancy or equivalent issued

Applies to: Commercial Tenant Improvement (TI)

1. 1

   Framing / Rough-In Inspection

   Required when new framing and rough-in of systems are complete, before drywall

2. 2

   Fire Sprinkler / Alarm Inspection

   Required if fire suppression or alarm systems are installed or modified

3. 3

   Final Inspection / Certificate of Occupancy

   Required upon completion; new Certificate of Occupancy required if use or occupancy changes

Applies to: Fire Sprinkler System Permit (NFPA 13 / 13R / 13D)

1. 1

   Underground / Rough-In Inspection

   Required before piping is concealed; verifies pipe sizing, hangers, and rough sprinkler head layout against approved plans

2. 2

   Hydrostatic Test

   Required pressure test of sprinkler piping per NFPA 13/13R/13D before concealment or final acceptance

3. 3

   Final Acceptance Test

   Required final flow/functional test of the completed system, witnessed by Fire Prevention/Inspections, before the system is placed in service

Applies to: Swimming Pool / Spa Permit

1. 1

   Pre-Gunite / Shell Inspection

   Required before concrete or shell is placed; verifies rebar, plumbing rough-in, bonding

2. 2

   Deck / Equipment Inspection

   Required when deck and equipment are installed

3. 3

   Final Pool Inspection

   Required before pool is filled; verifies barrier, fencing, bonding, and equipment operation

Applies to: Block / Screen Wall Permit

1. 1

   Footing Inspection

   Required for masonry block walls before concrete footing is poured

2. 2

   Final Wall Inspection

   Required when wall or fence construction is complete

Applies to: Demolition Permit

1. 1

   Pre-Demolition Site Inspection

   Inspector verifies utility disconnection and site conditions before demolition begins

2. 2

   Final Site Inspection

   Required after demolition is complete to confirm site is cleared and graded properly

Applies to: Electrical Permit

1. 1

   Rough Electrical Inspection

   Required before walls are closed; verifies wiring, boxes, and panel rough-in

2. 2

   Final Electrical Inspection

   Required when all devices, fixtures, and connections are complete

Applies to: Fire Alarm System Permit

1. 1

   Rough-In Inspection

   Required before devices, wiring, and conduit are concealed; verifies device placement and wiring against approved plans

2. 2

   Final Acceptance / Functional Test

   Required final test of all initiating and notification devices, panel programming, and (if applicable) central station reporting, witnessed by Fire Prevention/Inspections

Applies to: Mechanical / HVAC Permit

1. 1

   Rough Mechanical Inspection

   Required before duct systems are concealed

2. 2

   Final Mechanical Inspection

   Required when all HVAC equipment and ductwork is installed and operational

Applies to: Plumbing Permit

1. 1

   Rough Plumbing Inspection

   Required before walls are closed; verifies supply and drainage rough-in

2. 2

   Final Plumbing Inspection

   Required when all fixtures and connections are complete

Applies to: Residential Addition / Remodel

1. 1

   Framing Inspection

   Required when framing is complete and before insulation or drywall

2. 2

   Final Inspection

   Required upon completion of addition/remodel

Applies to: Rooftop Solar PV Permit

1. 1

   Rough Electrical Inspection

   Required before conduit and wiring are concealed

2. 2

   Final Inspection

   Required when system is fully installed; must be approved before utility energization

Applies to: Sign Permit

1. 1

   Sign Placement / Structural Inspection

   Required before final approval; verifies footing (for pole and monument signs), attachment, and placement match approved plans

2. 2

   Electrical Inspection

   Required for illuminated signs with a new electrical power supply, in addition to the separate electrical permit's own rough and final inspections

Final inspection only: Certificate of Occupancy Assessment (Change of Use / Occupancy), EV Charger / Electric Vehicle Charging Station Permit, Re-Roof Permit