Environmental Health & Safety

EH&S Certifications and Authorizations.

  • OHSAS 18001: This certification of our Tulsa and Luxembourg facilities is evidence of our focus on identifying and eliminating workplace hazards while maintaining health and safety compliance.
  • VPP Star Certification: The Voluntary Protection Program recognizes our Tulsa facility as a location that shows a commitment to improved safety and health performance beyond the requirements of the OSHA standards, and has demonstrated safety performance considered best in class.
  • ISO 14001: Both our Luxembourg and Tulsa facilities meet the requirements for the internationally recognized ISO 14001 Environmental Management System.