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Def Tanker Jobs in Texas (NOW HIRING)

GLP Transit

DEF Driver - Houston/Humble, TX

Humble, TX · On-site

Loads and unloads DEF trucks adhering to all Company and Governmental regulations. * Safely ... Maintains miscellaneous service duties such as checking oil, water, fuel, tires, and tank-related ...

RelaDyne

Field Technician OOT I

Midland, TX · On-site

$18.75 - $25.50/hr

Perform daily fuel and DEF inspections and equipment checks. * Assist with rig-up and rig-down of fueling systems, including hoses, fittings, electrical connections, and tank calibrations. * Monitor ...

RelaDyne LLC

Field Technician OOT I

Tye, TX · On-site

$19 - $26/hr

Perform daily fuel and DEF inspections and equipment checks. * Assist with rig-up and rig-down of fueling systems, including hoses, fittings, electrical connections, and tank calibrations. * Monitor ...

Moffitt Services

Yard Hand

George West, TX · On-site

$16 - $20/hr

We offer ultra-low sulfur diesel for on-road and off-road use, biodiesel, Diesel Exhaust Fluid (DEF ... Assemble tanks/pumps etc. to fulfill customer request/order. * Wash/clean and paint tanks, as ...

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Moffitt Services

Yard Hand

Cypress, TX

$13.75 - $17.25/hr

We offer ultra-low sulfur diesel for on-road and off-road use, biodiesel, Diesel Exhaust Fluid (DEF ... Assemble tanks/pumps etc. to fulfill customer request/order. * Wash/clean and paint tanks, as ...

EquipmentShare

Bulk Fuel Specialist (CDL)

Hubbard, TX · On-site

$22.50 - $30.50/hr

Complete daily fuel and DEF logs, including unit number, fuel quantity, DEF quantity, date, time, and operator information. * Inspect fuel trucks, hoses, nozzles, pumps, tanks, and related equipment ...

Moffitt Services

Rollback CDL Driver

Cypress, TX · On-site

We offer ultra-low sulfur diesel for on-road and off-road use, biodiesel, Diesel Exhaust Fluid (DEF ... Load and unload tanks and lubricants using appropriate equipment and following established safety ...

Moffitt Services

Service Technician

Midland, TX · On-site

We offer ultra-low sulfur diesel for on-road and off-road use, biodiesel, Diesel Exhaust Fluid (DEF ... such as service calls for tanks/pumps, deliver package lubes, and assist with various ...

Moffitt Services

Service Technician

George West, TX · On-site

We offer ultra-low sulfur diesel for on-road and off-road use, biodiesel, Diesel Exhaust Fluid (DEF ... such as service calls for tanks/pumps, deliver package lubes, and assist with various ...

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Def Tanker information

What is a DEF tanker?

DEF tankers are specialized vehicles or trailers designed to transport Diesel Exhaust Fluid (DEF). DEF is a non-toxic solution used in modern diesel engines to reduce harmful emissions and comply with environmental regulations. DEF tankers ensure the safe and contamination-free delivery of DEF to fuel stations, fleet operators, or industrial sites. These tankers are built with specific materials to prevent contamination and are equipped with pumps and meters for accurate dispensing.

What are the key skills and qualifications needed to thrive as a DEF tanker driver?

To thrive as a DEF Tanker driver, you need a valid commercial driver's license (CDL) with appropriate endorsements, knowledge of hazardous materials handling, and a clean driving record. Familiarity with DEF pumping systems, electronic logging devices (ELDs), and Department of Transportation (DOT) compliance systems is typically required. Strong attention to detail, reliability, and effective communication are important soft skills for ensuring safety and customer satisfaction. These skills and qualities are essential to safely transport DEF, comply with regulations, and build trust with clients and employers.

What are some common challenges faced by DEF tanker drivers and how can they be managed effectively?

DEF Tanker drivers often encounter challenges such as maintaining strict safety standards while handling Diesel Exhaust Fluid, complying with environmental regulations, and managing tight delivery schedules. Proper training in hazardous materials handling and regular safety drills are essential to minimize risks. Additionally, effective communication with dispatchers and customers helps ensure timely deliveries and addresses any logistical issues that arise. Most companies provide ongoing support and updated protocols to help drivers stay compliant and safe.

What is the difference between Def Tanker vs Diesel Truck Driver?

AspectDef TankerDiesel Truck Driver
CredentialsCommercial Driver's License (CDL), Hazmat endorsement (if required)CDL, possibly Hazmat endorsement
Work EnvironmentTransporting DEF (Diesel Exhaust Fluid) in specialized tanks, often within industrial or automotive sectorsDriving diesel fuel trucks across various routes, including long-haul or local deliveries
Industry UsageAutomotive, manufacturing, transportationTransportation, logistics, freight

Def Tankers and Diesel Truck Drivers both require CDL licenses and often similar endorsements. Def Tankers focus on transporting DEF, a specialized fluid used in emissions control, within industrial settings. Diesel Truck Drivers primarily transport diesel fuel across different routes. While their work environments and cargo differ, both roles are essential in the transportation industry and share similar certification requirements.

What are popular job titles related to Def Tanker jobs in Texas?

For Def Tanker jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Def Tanker jobs in Texas look for?

The top searched job categories for Def Tanker jobs in Texas are:

What cities in Texas are hiring for Def Tanker jobs?

Cities in Texas with the most Def Tanker job openings:

Def Tanker jobs near you
Infographic showing various Def Tanker job openings in Texas as of August 2026, with employment types broken down into 3% As Needed, 88% Full Time, 5% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

DEF Driver - Houston/Humble, TX

Great Lakes Petroleum

Humble, TX • On-site

Full-time

Medical, Dental, Vision, Life, PTO

Posted 16 days ago

Job description

Description:

This position is responsible for the proper and efficient completion of assigned duties and operation of their vehicle.


Primary Duties and Responsibilities

  • Loads and unloads DEF trucks adhering to all Company and Governmental regulations.
  • Safely operates trucks according to Company policies and state/federal laws.
  • Maintains vehicle cleanliness and replaces gaskets, nozzles, and other related articles as necessary.
  • Performs safety inspections on trucks, equipment, and/or facilities as required by Company policy.
  • Maintains miscellaneous service duties such as checking oil, water, fuel, tires, and tank-related items daily.
  • Reports any equipment malfunctions and/or concerns to Fleet Manager.
  • Completes and transmits all paperwork in compliance with established Company procedures.
  • Knowledge of and the ability to use loading arms and card readers at rack facilities, use auxiliary pumps for loading and unloading vehicles, and use spill kits and fire extinguishers.

Compensation and Benefits

  • We offer a full benefits package, including health, dental, vision, and more.
  • Company paid life insurance and short-term disability.
  • Paid time off and six paid holidays.
  • Competitive wage based on experience and geographic location.
  • Eligible for two safety bonuses per year after 120 days of employment.
  • Eligible for bonus based on gallons delivered after 120 days of employment.
  • We offer overtime opportunities while still getting you home every day!
Requirements:
  • Must have a valid Class A or Class B CDL with clean MVR.
  • Hazmat and Tanker endorsements REQUIRED.
  • TWIC card REQUIRED
  • Prior fuel truck driver experience PREFERRED.
  • Must successfully pass pre-employment DOT-regulated drug screen.
  • Must meet and maintain DOT and FMCSA physical and medical requirements.
  • Subject to quarterly random drug screens per FMCSA/DOT regulations.
  • Excellent customer service demeanor.
  • Must be available to work weekends, if necessary.