Comet Industries is proud to showcase our Association of American Railroads Certification. The AAR is committed to keeping America’s railways safe and efficient and they believe in rewarding companies who support this mission. Comet Industries continues to strive to give our customers the best service possible by maintaining the highest quality standards. Comet has a comprehensive quality assurance system that is observed and managed by certified quality professionals. Our service facility meets Facilities Quality Assurance Certification standards set by AAR specification M-1003 and M214.