Integrated Environmental Services, Inc. Provides Specialized Solutions for Hazardous Compressed Gas Cylinder Disposal Integrated Environmental Services, Inc. (IES) provides specialized technical solutions for complex compressed gas cylinder and hazardous-material projects. The company develops and applies advanced technologies and project-specific solutions for challenging cylinder-management requirements. For more information: https://news.prfree.org/@integratedenvironmental/integrated-environmental-services-inc-provides-specialized-solutions-for-hazardous-compressed-gas-cylinder-disposal-9ktvvw1xn97j