Established in 1986, RTI Laboratories, Inc. (RTI) is one of the largest, nationally recognized small-business environmental laboratories in the United States. Operating out of more than 24,000 square feet in Livonia, Michigan, we combine a team of highly experienced analysts with advanced instrumentation to deliver “Service and Solutions for Your Success.” Our commitment is to consistently provide our clients with responsive project management while meeting the most stringent quality standards in the environmental industry.