Gaubert Oil – Empowering Your Chemical Solutions

We recognize the critical role Diesel Exhaust Fluid (DEF) and chemical solutions play in various industrial applications, from engine cooling to process optimization.


To fulfill this crucial role, we provide reliable and high-quality DEF and chemical solutions to meet the diverse needs of our customers. Whether you operate heavy machinery, manage industrial processes, or require chemicals for specialized applications, Gaubert Oil is your trusted partner in fueling success.


Our products are available in various forms, including steel offshore totes, 5-gallon pails, or 55-gallon drums, ensuring flexibility and convenience in meeting your specific requirements. We strive to empower your operations with efficient, cost-effective, and sustainable chemical solutions.

DEF & Chemical Products

Our products are tailored to meet the demands of modern engines, formulated to deliver optimal performance and reliability.

  • Diesel Exhaust Fluid (DEF)
  • Triethylene glycol (TEG)
  • Diethylene glycol (DEG)
  • Ethylene glycol (EG)
  • Methanol

In addition to our high-quality DEF and chemical products, we offer a suite of services aimed at enhancing the efficiency of your operations.

Equipment Rental and Sales

Mobile Fueling


Retail Fueling

Superior DEF & Chemicals Solutions

Gaubert Oil, you gain access to a diverse array of DEF and chemical solutions meticulously formulated to meet stringent industry standards and optimize engine performance. Our comprehensive suite of products and services, coupled with our unwavering commitment to excellence, ensures that your operations receive the precise solutions they need to thrive in today’s demanding environments.

Contact us

Contact our team today to streamline the full array of your fueling and chemical requirements.