Campbell Parnell

Campbell-Parnell is a Phoenix, Arizona based company that was incorporated as Parnell USA, Inc. in 2002. We specialize in the distribution and installation of EPA-certified LPG and CNG conversion systems to corporate and government fleets across the United States.

Since the early 1970’s, the federal government instituted laws to encourage the use of alternative fuels in an effort to provide a cleaner, healthier environment. Over the years, these efforts received little attention and minimal compliance. In 1992, the Energy Policy Act (EPACT) was enacted as a direct result of the Persian Gulf War and mandated 75% of government fleets to be converted to alternative fuel. Today, with the ongoing war on terrorism, our dependency on foreign oil has been singled out as a top priority by many politicians. The reality today is that government fleets are less than 5% compliant with EPACT regulations. This non-compliance is largely due to the inability of alternative fuel providers to supply a conversion system that meets EPA standards.

In addition to the government market, the use of alternative fuels in business fleets has become an effective way for many companies to mitigate their risk against rising gasoline prices, as well as create a competitive advantage. They are able to more closely control fuel costs, which enables them to make other strategic business decisions with more confidence.

Campbell-Parnell’s primary goal is to be known as the premier provider and installer of EPA-Certified alternative fuel conversion systems in the country. Our development goals call for steady expansion, with an emphasis on developing a nationwide network of trained installation and service centers.