CDI provides a wide range of environmental services including:

• AHERA-certified building surveys for asbestos containing materials
• Abatement project designs for asbestos and lead
• Construction management for abatement projects
• Underground storage tank closures
• Investigation and clean-up of oil and hazardous substance releases
• Contaminant remediation design
• Phase I and II Environmental Site Assessments
• Environmental sampling of air, water, and soil

CDI’s civil engineering services include:

1. Design, contract administration, and on-site inspection of:

• Pump station projects
• Water distribution and treatment systems
• Wastewater treatment, collection, and disposal systems
• Solid waste treatment and disposal systems
• Roads, parking lots, and storm water drainage systems

2. Planning, analysis, and cost estimating for municipal water and sewer systems

CDI has full-service, in-house CAD capabilities, producing drawings that are professional in appearance and easy to understand by our clients.