- Landfill Capping & Maintenance
- Environmental Remediation of Hazardous, Toxic, Radiological Wastes, Performance-Based Remediation
- Removal & Remedial Actions
- Fueling Facility Services
- Hazardous Waste: Management, Transportation & Disposal
- Green & Sustainable Solutions
- Contingency & Disaster Response
- Mine Remediation, Construction & Closure
- Groundwater Treatment System Operation & Maintenance
- Office Buildings
- Landfill Construction, U.S. Army Garrison, Redstone Arsenal, AL
- Design-Implement, NAPL Treatment Pilot Study, IR Site 03 – Former Oily Waste Ponds, Parcel E, Hunters Point Naval Shipyard, San Francisco, CA
- Performance-Based In Situ Groundwater Bioremediation of TCE and Excavation of PCB Impacted Soil, Sites SS014 and SS015, Scott AFB, IL
- Demolition and Waste Abatement of Desert Vista Housing Complex, Mountain Home AFB, ID
- Contaminated Sediment Removal, Omega Aircraft Crash Site at Naval Base Ventura County, Point Mugu, CA
- Remedial Action for Five Burn Ash Sites, Two UST Sites, and Pesticide Impacted Soil, MCB Camp Pendleton, CA
- Sulfur Mine Remediation, Construction, and Closure, Oakland, CA
