The Leader in Fuel Testing

FOI Laboratories is an industry-leading fuel testing, analysis and research laboratory. Our company specializes in providing high quality fuel analysis and testing services to commercial and industrial businesses. Our mission is to provide world-renowned fuel tests with an unwavering determination to give our clients consistently accurate results with integrity and honor.

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News & Events


FOI Laboratories Discovers 911 Call Center Not Prepared for a Disaster

May 31, 2012
Vancouver, WA


Renewable Energy World Conference & Expo North America

February 14-16, 2012
Long Beach Convention Center
Long Beach, California


FOI Laboratories Partners with Time Magazine Honoree

August 19, 2011
Vancouver, WA


National Biodiesel Conference & Expo

February 5-8, 2012
Gaylord Palms Resort & Convention Center
Orlando, Florida


FOI Laboratories offers a comprehensive collection of diesel fuel testing services that have been designed to detect storage integrity and classify product by ASTM and industry specifications. Our basic diesel fuel test package helps determine whether your fuel meets standard ASTM D/F #2 specification.

We also offer comprehensive testing packages for biofuels and monitoring long-term storage of diesel. For more information on biofuels, see our Biofuels Testing section, or for more information on monitoring diesel for long-term storage, please see our Emergency Services section.


About Us

FOI Laboratories is designed to focus entirely on fuel analysis and testing services. Our company is able to provide superior quality analysis, a high degree of personalized customer service, and sample turn-around times far superior to other fluids testing laboratories.


Fuel Testing

Reviewed by Marvin G. on
"Customer service at FOI Labs is fantastic."

I have found that Ray is always willing to accommodate our needs. Rating: 5