In Business Since 1995Philadelphia, Eastern Pennsylvania and New Jersey

1 Mill Road Wilmington, DE. Former manufacturing facility

Trusted Environmental Advisors Since 1995

Since 1995, Environmental Design, Inc. (EDI) has helped clients navigate environmental challenges through practical guidance, technical expertise, and responsive support. As a certified Service-Disabled Veteran-Owned Small Business (SDVOSB), we provide environmental consulting services to commercial, private, and government organizations nationwide.

With more than 85 years of combined industry experience, our team helps organizations identify risks, evaluate options, maintain compliance, and make informed decisions that support successful project outcomes.

Licenses, Certifications, and Industry Credentials

EPA Lead-Safe Certified FirmService-Disabled Veteran-Owned Small Business (SDVOSB)Better Business Bureau (BBB) AccreditedNJ Lead Paint Inspector Certification (#00552-E)Asbestos Consultant and Project Designer Certification (#ASCM 0095)NJ Indoor Environmental Consultant License (#1202)

How We Support Projects

Environmental issues can arise at any stage of a project. Our role is to help clients understand environmental conditions, evaluate risks, and determine practical solutions that align with project objectives.

Our expertise includes:

  • Phase I Environmental Site Assessments
  • Asbestos Consulting and Air Monitoring
  • Lead Paint Inspection and Risk Assessment
  • Indoor Air Quality and Mold Investigations
  • Regulatory Compliance Support
  • Right-to-Know (RTK) and Hazard Communication Programs
  • NJ Day Care Environmental Assessments
  • Environmental Due Diligence Services
A construction site with an inspector examining gravel and soil layers, while trucks and workers are in the background, ensuring project compliance.

Field Inspection During Site Remediation

Clients We Partner With

We work with organizations that require clear environmental guidance and defensible information to support important decisions.

  • School Districts
  • State and Local Agencies
  • Federal Organizations
  • Environmental Consulting Firms
  • Developers
  • Property Owners
  • Healthcare Facilities
  • Law Firms
  • Contractors
  • Architectural and Engineering Firms
  • Mass Transit Organizations

Regardless of project size or complexity, our mission remains the same: helping clients manage environmental challenges while moving projects forward efficiently and responsibly.

Group meeting

Asbestos removal and clean-up. EDI provided specification design, project management and air monitoring.

Our Advantage

Technical Expertise & Sound Judgment

We combine strong technical knowledge with a practical understanding of project goals, allowing us to deliver recommendations that are both defensible and actionable.

Balanced Decision-Making

Environmental decisions often involve competing priorities. We help clients weigh regulatory requirements, technical considerations, operational realities, schedules, and budgets to identify practical solutions.

Responsive Service

We prioritize communication, responsiveness, and transparency so clients always understand project status, potential risks, and available options.

Cost-Conscious Consulting

Our goal is to provide the information clients need to make smart decisions without unnecessary testing, scope, or expense.

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