Environmental Testing and Laboratory Company (ETLCO) is a Saudi-owned leader in environmental solutions, established in 2009. We specialize in environmental consultancy, laboratory testing, and air quality solutions, serving industries across the Kingdom of Saudi Arabia. Certified by the Royal Commission and the National Centre for Environmental Compliance (NCEC), our expert team delivers reliable, high-quality services based on international standards (US EPA, APHA, ASTM). At ETLCO, we are committed to sustainability, regulatory compliance, and helping clients minimize their environmental impact.