
The HNTB Spark Drives Innovation
Our spark infuses everything we do. It represents the insight, innovation and imagination that drives us to have a positive impact in the communities where we live and work.

Sixth Street Viaduct
The new Sixth Street Viaduct, referred to as the “Ribbon of Light,” opens this summer. Designed by HNTB — the viaduct pays homage to its predeccesor and is the largest bridge project in the history of Los Angeles.
Join Our Team
HNTB is a place where you can make a difference and build a meaningful, rewarding career. As employee owners, you will have a true stake in your own success and future. If you are committed to using your spark of imagination and innovation while making clients successful, want to work on the largest and most complex infrastructure projects and develop your skills in an environment that values integrity above all else, HNTB is the place for you.
News and Insights
Replacing Sixth Street Viaduct
Lower.com Field Wins ALSD Award
Diana Mendes Joins ENR Podcast
Owner's Engineer on Los Angeles' signature Gerald Desmond Bridge
Semyon Treygor shares more about the vision and how this cable-stayed bridge will improve mobility.
A New Era in Stadium Design