

62 Years of
Passion.


62 Years of
Legacy.


62 Years of
Partnership.
Leighton Joins
Verdantas
The Acquisition Strengthens Verdantas' Geology and Geotechnical Capabilities and Establishes Its First Expansion into Southern California
Learn MoreThe Leighton
Difference
For 60+ years, we’ve placed true client partnerships and data-driven insights at the forefront.
Learn MoreExplore Our
Projects
Our in-depth expertise across numerous market sectors has proven instrumental in efficiently bringing a range of projects to the finish line.
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We’re Hiring
A strong foundation for future success.
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