What state do HVAC techs get paid the most?

In most states, operating a vac truck, especially hydrovac trucks that typically exceed 26,001 pounds in weight, requires the driver to hold a valid Commercial Driver's License (CDL). This requirement is in place because these vehicles are classified as commercial motor vehicles due to their size and purpose. To obtain a CDL, applicants must meet specific federal and state regulations, including passing written and skills tests, as well as meeting health and medical standards such as vision and physical fitness assessments. These regulations are designed to ensure that drivers are qualified and capable of safely operating large and potentially complex equipment, thereby promoting safety on the roads and job sites.