Remedial Excavation Service

We have managed large-scale landfill closures, new landfill construction, numerous sheetpiling installations, and associated major excavation activities. Associated water-management activities for construction have included bypass pumping of 40,000 gpm for stream diversion. Remedial soil excavation capabilities include:

• environmental cleanup of private and government-mandated contaminated sites
• bypass pumping to reroute natural bodies of water
• sheeting and shoring
• excavation/relocation of contaminated soils
• on-site/off-site treatment of contaminated soils
• streambank capping (for example, AquaBloc)
• geosynthetic and HDPE liner installations
• dewatering
• landfill and surface impoundment capping
• characterization, transportation, and disposal of hazardous and nonhazardous waste
• subsurface investigations
• civil site work