Contact JHNA

End-to-end engineering support for the warfighter's needs

do you have questions?

Get in touch with JHNA

JHNA is headquartered in the Washington D.C. suburb of Alexandria, Virginia, but our service offerings extend throughout the United States.

Whether you need more information about our services, solutions, or capabilities or are interested in getting started on a project, we’d like to hear from you.

Please email us at info@jhna.com, call our headquarters at 301-866-0295, or fill out the form below. Our hours are 07:30 to 18:00.

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