Public Library

The Project.

The new 12,250 square-foot library was relocated within the same retail center with a complete interior and exterior renovation. The library now has additional public meeting space, group study rooms, a teen library with gaming zone and a children’s library with family area.


Los Angeles County Department of Public Works


Castaic, CA


  • Environmental

Project Fact:

The recently renovated Castaic Library is an examples of Leighton’s ongoing work with Los Angeles County.

The Leighton Solution.

Under contract for As-Needed Environmental Services, Leighton provides the County a wide range of environmental services from Phase I ESAs, site characterization, remediation design, and technical peer review.

Over just the last several years, more than 20 Phase I ESAs have been completed in accordance with the appropriate ASTM Standard, currently ASTM E1527-13. Phase I ESAs were focused on identifying Recognized Environmental Conditions (RECs) that could affect human health or re-planned re-development activities. Properties included maintenance facilities, vacant lands, landfills, and Right-of-Way easements.