John E. Barnett

At QuanTEM, we take great pride in providing our customers with the best possible quality service in the industry. Founded in 1989, we have worked diligently to provide our customers with professional, accurate, and reliable analyses and have obtained the following accreditations: American Industrial Hygiene Association (AIHA #101352), National Voluntary Laboratory Accreditation Program (NVLAP #101959-0), State of California Environmental Laboratory Accreditation Program (CA ELAP #2392), State of Louisiana Deptartment of Environmental Quality (Lab #04118)Texas Department of Health (TDH #30-0143), Texas Department of State Health Service-Mold Analysis Laboratory (License # LAB 0140) We are an active participant in the AHIA Proficiency Analytical Testing (PAT) Programs for Asbestos, Lead and Microbiology.