Combined HazMat/Tanker Endorsement in Texas
Get your CDL X endorsement in Texas. Learn the requirements, find testing locations, and discoverX-endorsed trucking jobs in TX.
Pay Boost
+$8,000 - $20,000/year
Demand Level
Very High
TX CDL-A Avg
$62,400
X Endorsement in Texas
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 Texas, the X endorsement is particularly valuable due to the state's strong presence in Oil & gas (Permian Basin, Eagle Ford, Gulf Coast) and Cross-border trade (Mexico, multiple ports of entry) industries. Combined with TX's average CDL-A salary of $62,400, 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 TX
X-Endorsed Jobs in Texas
Texas Salary Data
| Category | Average |
|---|---|
| CDL-A Base | $62,400 |
| With X Endorsement (est.) | $70,400 - $77,400 |
| Cost of Living Index | 92 |
Industries Driving Demand in Texas
Frequently Asked Questions
How do I get a X endorsement in Texas?
To obtain the Combined HazMat/Tanker (X) endorsement in Texas, 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 TX DMV or authorized testing center to take the written exam.
How much more do X-endorsed drivers earn in Texas?
Drivers with the X endorsement in Texas earn +$8,000 - $20,000/year more annually than standard CDL holders. The base CDL-A average in TX is $62,400. The very high demand in Texas helps keep wages competitive.
What X endorsement jobs are available in Texas?
Texas offers X-endorsed positions in Gasoline/diesel fuel tanker driver, Liquid chemical tanker operator, Liquefied petroleum gas (LPG) hauler. The state's industries including Oil & gas (Permian Basin, Eagle Ford, Gulf Coast) and Cross-border trade (Mexico, multiple ports of entry) create specialized demand for drivers with this endorsement.