About Hillmann Consulting

Hillmann Consulting, LLC is a full-service Environmental and Engineering Consulting firm providing an array of customized Remediation Support, Environmental Health and Occupational Safety, Sustainability Consulting, Environmental Due Diligence, Geotechnical, and Laboratory Analysis services.

Our 29 years of consulting experience also include performing Emergency Planning and First Response Programs for major disasters such as terror incidents, hurricanes, typhoons, floods, earthquakes, fires and building collapses. At Hillmann Consulting, LLC, Your Property Is Our Priority.


Featured News & Services

CDC Elite Certification for Legionella

We're proud to announce that as of April 21, 2016, our Laboratory is certified in the CDC Elite Program for Legionella analysis.


DC/Metro Office Relocation

Our DC/Metro office will be relocating effective May 1st, 2016. You can continue to reach our team in that office at (703) 914-1135.