FOI Laboratories is an industry-leading fuel testing, analysis, and research laboratory that specializes in providing high-quality fuel analysis and testing services to commercial and industrial businesses. They offer a range of fuel testing services including diesel, gasoline, oil analysis, aviation fuel, biofuel, biodiesel, crude oil, petroleum, bunker fuel, marine fuel, and lead testing. FOI Laboratories also provides fuel testing kits, field testing kits, and a fuel management portal for easy access to their services. Their mission is to deliver consistently accurate results with integrity and honor, making them a trusted source for fuel testing and analysis.