Combined HazMat/Tanker Endorsement in California
Get your CDL X endorsement in California. Learn the requirements, find testing locations, and discoverX-endorsed trucking jobs in CA.
Pay Boost
+$8,000 - $20,000/year
Demand Level
Very High
CA CDL-A Avg
$72,500
X Endorsement in California
The X endorsement combines the Hazardous Materials (H) and Tanker (N) endorsements into a single designation. It is required for drivers who transport hazardous materials in tank vehicles, such as gasoline tankers, diesel fuel delivery trucks, liquid chemical transports, and liquefied gas haulers. The X endorsement is the highest-paying endorsement combination in trucking and creates access to the most specialized and lucrative freight. In California, the X endorsement is particularly valuable due to the state's strong presence in Port drayage & container hauling and Agriculture (produce, dairy, wine) industries. Combined with CA's average CDL-A salary of $72,500, the +$8,000 - $20,000/year boost makes this one of the best endorsement investments you can make.
How to Get the X Endorsement in CA
X-Endorsed Jobs in California
California Salary Data
| Category | Average |
|---|---|
| CDL-A Base | $72,500 |
| With X Endorsement (est.) | $80,500 - $87,500 |
| Cost of Living Index | 142 |
Industries Driving Demand in California
Frequently Asked Questions
How do I get a X endorsement in California?
To obtain the Combined HazMat/Tanker (X) endorsement in California, you need: Valid CDL (Class A or B); Pass both the HazMat and Tanker written knowledge tests; TSA background check with fingerprinting (same as H endorsement). Visit your local CA DMV or authorized testing center to take the written exam.
How much more do X-endorsed drivers earn in California?
Drivers with the X endorsement in California earn +$8,000 - $20,000/year more annually than standard CDL holders. The base CDL-A average in CA is $72,500. The very high demand in California helps keep wages competitive.
What X endorsement jobs are available in California?
California offers X-endorsed positions in Gasoline/diesel fuel tanker driver, Liquid chemical tanker operator, Liquefied petroleum gas (LPG) hauler. The state's industries including Port drayage & container hauling and Agriculture (produce, dairy, wine) create specialized demand for drivers with this endorsement.