Environmental, Health and Safety

When it comes to environmental issues, the goal is always to minimize risk. CHA achieves this goal by having intimate knowledge of environmental regulations and properly assessing site conditions and applicable mitigation approaches. We understand your goals and clearly communicate with you through the course of your sensitive environmental project. We provide creative solutions to help clients investigate environmental problems, design cleanup solutions, and comply with regulatory requirements.  

Our environmental, health and safety services include: 
  • Air Testing and Permitting
    • Air Permitting and Stack Testing
    • Indoor Air Sampling
  • Hazardous Material Building Assessment
    • Asbestos, Lead Paint and Mold Survey and Abatement Design
  • Site Investigations
    • Phase I Environmental Site Assessments
    • Phase II Site Investigations
    • Geophysical Investigations
    • Soil Vapor Intrusion Studies
    • Groundwater Monitoring
  • Environmental Permitting and Compliance
    • Multi-Media Compliance Audits
    • Spill Prevention, Control and Countermeasure (SPCC) Plans
    • Stormwater Pollution Prevention Plans (SWPPP)
    • Environmental Impact Statements
    • NEPA Compliance
    • Underground Storage Tank (UST) Compliance
    • Hazardous Waste Compliance
  • Remediation
    • Petroleum and Chemical Bulk Storage Design
    • Remedial Design
    • Construction Monitoring/Oversight
  • Ecological Services
    • Habitat Management Plans
    • Wetland Delineation, Mitigation and Monitoring
    • Invasive Species Management
    • Stream Assessment and Restoration
    • Threatened and Endangered Species Surveys
  • Landfill Design and Closure Services