Integrated Environmental Testing Laboratories Co. Ltd (IETL) is an ambient air quality testing laboratory that offers high quality responsive and cost effect analytical service using international standards EPA and ASTM. It was established in 2008 to provide complete solution for ambient air quality monitoring in the Kingdom of Saudi Arabia and in the Gulf countries. OUR VISION To be the most trusted air quality service provider in the Gulf area. To provide our customers with high quality, reliable results within specified turnaround time at an affordable cost. OUR MISSION Provide air quality monitoring services using latest methods and technologies according to international standards. Ensure quality results through a robust QA/QC program.