Is there is any license or certification required to operate excavators?

Yes, operating excavators typically requires a license or certification, which varies by region. In the United States, for example, operators are often required to have a Commercial Driver's License (CDL) for certain types of machinery and may also need to complete specialized training programs to earn certification. Additionally, many employers prefer operators to have credentials from recognized organizations, such as the National Center for Construction Education and Research (NCCER). Always check local regulations to ensure compliance.