Who is responsible for providing proper classification guidance to contractors?

The Government Contracting Activity (GCA) is responsible for providing proper classification guidance to contractors because it serves as the primary entity that establishes the terms and conditions under which contractor personnel operate. The GCA ensures that contractors are aware of their obligations regarding classified information, including the types of classifications applicable to their work and how to handle sensitive data in compliance with established policies and regulations.

This responsibility is essential in maintaining the integrity of national security information and ensuring that all personnel engaged in government contracts understand their classification responsibilities. Proper classification guidance from the GCA is critical for the contractor to adhere to security protocols and to ensure that classified information is protected throughout the lifecycle of a contract.