Engineering Expertise and Fact-Based Problem Solving

Fontaine  is able to build upon our deep understanding of existing OEM platforms to professionally install even the most complex fuel systems. We develop detailed work instructions for every installation and install only EPA certified fuel systems. This allows us to consistently deliver safe, reliable, and emissions compliant solutions to our customers.


Services include:

  • Complete engine installations and changes.

  • Fuel tank packages for CNG, LNG or propane.

  • Methane detection systems.

  • Installation of complete alternative fuel packages

Alternative Fuel Solutions

With today’s emphasis on green initiatives, Fontaine can help satisfy your need for trucks powered with alternative fuels. Fontaine is certified to install alternative fuel engines, fuel delivery systems and complete packages at all service centers across the United States.


We have engineered, tested and installed compressed natural gas (CNG), liquefied natural gas (LNG) and propane (LPG) configurations to meet all regulatory requirements and to ensure consistent quality. We provide a multitude of tank sizes and diameters to fit all applications and available space on your chassis.

Fontaine Modification Company | Charlotte, NC USA