IO Environmental & Infrastructure Inc. (IOEI) is a Service-Disabled Veteran-Owned Small Business that specializes in providing full service, customer focused, environmental services in a wide array of programs. IOEI specializes in providing expert Project Management and superior technical services for all phases of Environmental Remediation and Compliance to include the Comprehensive Environmental Response, Compensation, and Recovery Act (CERCLA), the Resource Conservation and Recovery Act (RCRA), all aspects of the National Environmental Policy Act (NEPA), the Clean Water Act (CWA), and the Clean Air Act (CAA). In addition, IOEI offers environmental construction oversight, site investigations/testing, and Geographic Information System (GIS) service.

Chase is a full-service contractor providing decontamination, decommissioning, remediation, drilling/probing and waste management services. We provide high-quality, practical, cost-effective solutions to your environmental challenges. We specialize in hazardous and radioactive waste management.