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Integrated environmental, industrial hygiene & safety solutions for industrial, institutional, and commercial facilities


Sovereign is a professional firm consisting of consulting regulatory specialists, scientists, industrial hygienists, engineers, and technicians. The firm is based in Coatesville, Pennsylvania and provides its services to the manufacturing, utility, healthcare, educational, pharmaceutical, printing, food, construction and other sectors throughout the Mid-Atlantic Region.

  • Agency Representation & Negotiation

  • Compliance Support

  • EHS Program Assessment

  • Hazardous Materials Assessments

  • Indoor Air Quality Assessments

  • Industrial Hygiene Consulting

  • ISO 14001 Support

  • Permitting Assistance

  • Phase I and II Assessments

  • Regulatory Consulting

  • ​Training​

  • Wastewater Consulting & Operation


Making the complex world of regulatory compliance simple since 1995.

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