Who signs the Record of Completion section 12.1?

• A. System Installation Contractor
• B. Building Owner
• C. Central Station Representative
• D. AHJ

Answer: (A)

The key idea is who is responsible for certifying that the installation work is finished and ready for closeout. The Record of Completion is the contractor’s formal declaration that the system has been installed in accordance with the contract documents and is ready for testing and final acceptance. That’s why the system installation contractor signs this section. The building owner may be involved in receipt or acknowledgement, but they’re not the party who attests that the installation work itself is complete. The central station representative handles monitoring setup and ongoing operation, not the installation closeout, and the AHJ signs after formal acceptance testing on separate documentation. So, signing the Record of Completion comes from the contractor who performed the work.