List of Accreditations - iATL

1 9000 Commerce Parkway, Suite B Mount Laurel, NJ 08054 Phone: 877-428-4285/856-231-9449 Fax: 856-231-9818 - 1 - List of Accreditations accreditation Source Certificate/Lab Number American Industrial Hygiene Association Laboratory accreditation Programs (AIHA-LAP, LLC) AIHA Lab # 100188 Certificate # 444 American Industrial Hygiene Association (AIHA-LAP, LLC) Proficiency Analytical Testing Programsfor Metals and Asbestos AIHA-PAT # 100188 American Industrial Hygiene Association (AIHA-LAP, LLC) Environmental Lead AIHA Proficiency Analytical Testing Programs (ELPAT) Proficiency Dust/Wipe, Soil, Paint Chip, and Air AIHA ELPAT # 100188-Lead Paint, Soil, Dust Wipe AIHA ELPAT # 100188-Lead Air American Industrial Hygiene Association (AIHA-LAP, LLC)

2 Asbestos Analyst Registry Program Various Laboratory Analysts Colorado Department of Public Health and Environment, Air Pollution Control Division Registration No. AL-18632 Connecticut Department of Public Health Environmental Health Services Division, Asbestos Air and Bulk Certification PH-0760 European Union International Measurement Evaluation Programme IMEP-31 State of Hawaii Department of Health L-13-002 State of Louisiana Department of Environmental Quality Louisiana Environmental Laboratory accreditation Program (LELAP) Agency Interest No. 30717 The State of Maine, Department of Environmental Protection Asbestos Analytical Laboratory (Air: PCM, TEM) (Bulk: PLM) LA-004, LB-005 The Commonwealth of Massachusetts, Department of Labor and Industry, Asbestos Testing Program AA000092 National Voluntary Laboratory accreditation Program (NVLAP) through NIST for Bulk Asbestos Fiber Analysis by PLM and Airborne Asbestos Fiber Analysis by TEM NVLAP # 101165-0 National Lead Laboratory accreditation Program (NLLAP) AIHA Lab # 100188 New Jersey Department of Environmental Protection-Asbestos and Metals in Drinking Water 03863 New York State Department of Health, Environmental Laboratory Approval Program (ELAP)

3 - PCM, PLM, TEM, NOB, and AAS-Lead ELAP # 11021 The State of Ohio, Department of Health Environmental Lead Analytical Laboratory E10017 Ohio State EPA: Asbestos Analysis in Drinking Water Voluntary Action Program (VAP) Ohio Asbestos in Drinking Water Certified Laboratory # CL104 Pennsylvania Department of Environmental Protection 68-03378 Perry Johnson Laboratory (PJLA) Consumer Product Testing for Lead in materials # 64683 The City of Philadelphia, Analytical Testing Laboratory Certification License # 101 Rhode Island Department of Health Analysis of Potable Water, Non-Potable Water, and Lead Asbestos Program Certification for the analysis of PLM, PCM, TEM LAO00305 AAL-113 The State of Texas, Department of Health Asbestos Laboratory (TEM, PLM, and PCM)

4 License # 300151 US Environmental Protection Agency NJ00554 The Commonwealth of Virginia, Department of Professional and Occupational Regulation - Asbestos Analytical Laboratory License 3333-000045 The State of West Virginia, Bureau of Public Health Asbestos Air and Bulk Sample Analytical Laboratory LT000388