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

Join Us in Washington DC

Hillmann will be exhibiting at the upcoming BOMA 2016 International Conference & Expo! Join us at Gaylord National Resort & Convention Center June 25th-28th to find out more about our newly expanded services. Booth #1109


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.