Who We Are




EIS Protecting your Investments!



Environmental Inspection Services (EIS) is a northwest based environmental consulting firm that specializes in providing custom, affordable, and practical solutions to the environmental due-diligence needs of our commercial and residential clients.
It is the mission of EIS to offer the most professional, affordable, and prompt due diligence services in the industry. Each project is customized to fulfill the particular concerns of the client and reports are always prepared in a confidential manner which exceeds the ASTM and AAI standards for environmental due-diligence.
EIS applies a sensible combination of experience and practical knowledge of business issues for every inspection. EIS recognizes the financial viability of a project or transaction and applies both an appreciation and understanding of the inherent business issues and objectives of the client while also addressing the due diligence concerns of the financial institutions and the relative environmental considerations of the property involved in the transaction.

Why Choose Us

Services We Offer




Professional and affordable service.


It is the mission of EIS to offer the most professional, affordable, and prompt due diligence services in the industry. Each project is customized to fulfill the particular concerns of the client and reports are always prepared in a confidential manner which exceeds the ASTM and AAI standards for environmental due-diligence.
Project reports are comprehensive, organized, and easy to read. Inspections and assessments are performed with every effort to maximize the benefits and advantages to the client.

Industries We Serve


What do we specialize in?


We specialize in performing our services for anyone, in any industry. We don't limit ourselves to certain industries, markets, or areas because the services we offer can help thousands and thousands of businesses across the United States. We can help you regardless of the industry you're in. We've worked at all types of facilities in different industries, including:



  • Shopping Centers
  • Land Developments
  • School Districts
  • Service Stations
  • Utility Companies
  • Trade Associations
  • Dry Cleaners
  • Hospitality
  • Mines & Quarries
  • Fabric Manufacturers
  • Marine Contractors
  • Dental Products Manufacturers
  • Concrete, Cement, and Asphalt Plants
  • Recycling Facilities, Waste Haulers, and Landfills
  • Services for Lawyers, Architects, and Engineers
  • Financial Institutions, Mergers & Acquisitions Professionals, and Venture Capital Firms

Areas We Serve


The answer is yes, we can work wherever you are.



Can we work internationally?


Absolutely. While much of our regulatory work tends to be based on U.S. regulations, we have, and will, work abroad providing other services, such as consulting or environmental management system development.


We've been in business for over 30 years, and in those 30+ years, we've worked for companies in virtually every state in the U.S. Of course, being based on the West Coast outside of Portland, OR, we do a considerable amount of work in our area, but we've worked throughout the country and whenever possible the South Pacific.

We've been able to help facilities of all shapes and sizes all over the map, and despite us saying we can work in just about every industry, we've found that certain industries can really use our help more than others. However, it's safe to say our services could be applied to virtually any industry in the U.S.

So the answer is yes, we can work anywhere in the United States. Not only that, many of our services are just as applicable in New York City as they are in Portland, or Guam. Remember, many federal environmental regulations are enforceable all over the U.S., including territories.