RSI was formed by its principals to perpetuate their desires to provide a broad spectrum of environmental services featuring remedial cleanup activities such as:

• Excavation and on-site chemical stabilization of characteristic hazardous waste, allowing the waste to be disposed of as nonhazardous waste at local “Subtitle D” disposal facilities.
• Excavation and chemical stabilization of listed hazardous waste, allowing the waste to be directly disposed of at “Subtitle C” (RCRA) disposal facilities.
• Lagoon closures, sludge de-watering, and solidification.
• Decontamination and Demolition of manufacturing plants. Installation of Soil Vapor Extraction and Groundwater Treatment Systems.
• Horizontal Borings.
• Bio-remediation of organic and hydrocarbon contaminated soils.
• Air stripping and In-situ treatment of organic contaminated soils.
• Underground storage tank cleaning and removal. Levels A, B, & C Support Systems utilized during buried object removals, tank and rail car cleaning, drum handling, and site characterization.
• Operation of groundwater pump & treat systems.
• Excavation and off-site disposal of TSCA- contaminated waste materials.
• Working with many State Voluntary Clean-up Programs.