Commercial Services

NAS has extensive expertise in the use of analytical methods approved by federal and state governmental regulatory agencies. All methods are performed under strict compliance with client and/or project specific data quality objectives adhering to the most recent version of the following documents:

• EPA Test Methods for Evaluating Solid Waste, SW-846
• EPA Federal Register 40 CFR Part 136
• EPA Methods for the Chemical Analysis of Water and Wastes
• American Society for Testing and Materials (ASTM)

NAS is also called upon by individuals and agencies alike to provide analytical services for many projects including:

• Permitting and compliance monitoring
• Leaking petroleum storage tanks
• Remedial investigations and feasibility studies
• Remediation and restoration
• Hazardous waste identification/classification

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