HDR has partnered with clients to shape communities and push the boundaries of what's possible since 1917. We specialize in engineering, architecture, environmental and construction services. With nearly 10,000 employees in more than 225 locations around the world, we think global and act local.

HDR Headquarters
8404 Indian Hills Drive | Omaha, NE  68114-4098 | USA

Phone: (402) 399-1000; (800) 366-4411
Fax: (402) 548-5015

Persons with hearing- and speech-impairments can contact us by using TTY/TDD: TTY Relay Phone Number List or FCC Relay Services Directory. If you require special assistance or have limited English proficiency, please contact us using our Contact Us form.