OEI has provided geotechnical and environmental consultation services for numerous residential developments in the New Jersey Metropolitan area and abroad. Residential facilities include single-family home developments, redevelopment projects, senior housing, apartment complexes and high-rises. Our services include environmental site assessments and waste characterization investigation, geotechnical investigations and construction monitoring. OEI’s clients include land developers, homebuilders, architects, public agencies, and individual homeowners. OEI is specialized in providing innovative solutions for subsurface soil stabilization or mitigation procedures to allow for successful residential development.