Final Inspection
The formal review that verifies a construction project meets all applicable codes and contract requirements before it is accepted as complete. Typically performed by the local Authority Having Jurisdiction and sometimes separately by the owner, architect, or project manager.
Final inspection is the formal review that verifies a construction project meets all applicable codes and contract requirements before it is accepted as complete. It is the gateway to project closeout, final payment, and release of retainage.
The AHJ Final Inspection
For any permitted project, the local Authority Having Jurisdiction conducts the official final inspection. The inspector verifies that the work matches the approved plans, meets applicable codes, and has been completed in a professional manner. Passed inspections allow the certificate of occupancy or completion to be issued. Failed inspections produce a list of deficiencies that must be corrected before sign-off.
Owner or Architect Final Inspection
Separate from the AHJ, the owner or the owner's representative often conducts their own final inspection. This focuses on contract compliance and quality, rather than just code. Items that were not required by code but were required by contract (specific finishes, particular equipment, agreed-upon details) are checked. Owner punch-list items are documented and addressed before final payment.
Closing Out the Project
After inspections pass and punch-list items are resolved, the project moves to closeout. Final lien waivers are collected. Warranty documentation is delivered. Operating manuals for equipment and systems are transferred. Final payment is released, including retainage held back through the project. Clean closeout documentation protects everyone — the owner has a clear record of what was delivered, and the contractor has evidence that the project was accepted as complete.
Frequently asked questions
The inspector verifies that all work conforms to the approved plans, meets applicable codes, and has been completed to professional standards. This includes structural elements, life safety systems, mechanical/electrical/plumbing systems, finishes, and anything else within the permit scope. Items that fail are noted and must be corrected.
The AHJ inspector is the primary final inspection for permitted work. Separate from that, the owner or the owner's representative (architect, project manager, or third-party inspector) may perform their own final inspection focused on contract compliance and quality. Both can produce punch-list items that must be addressed before project closeout.
Identified deficiencies must be corrected before sign-off. The contractor addresses the punch-list items and requests re-inspection. This cycle continues until the inspector signs off. In the meantime, the certificate of occupancy or completion is withheld, which can delay payment and, for new construction or major renovation, delay occupancy.

