Leighton's Professional Services

For more than five decades, Leighton has worked with a diverse portfolio of clients, giving us the experience of working in partnership with both public and private clients on tens of thousands of projects and the knowledge generated from working with regulatory and permitting agencies.

We provide clients with environmental, geotechnical, and testing and inspection services in the public, commercial, institutional, infrastructure, and community development markets. Projects in these markets can include the assessment and remediation of contaminated sites, and the geologic and seismic stability of mid- to high-rise buildings, highways, institutions, industrial and manufacturing, renewable energy, schools and homes. Our array of project types is as extensive and diverse as the geographic area from central California to the eastern and southern borders of the state.

We approach each project as a team, structured to provide the correct mix of engineers, geologists, scientists, technicians, and specialists to fit the project's size and complexity. To learn more about our core services and how we can help with your project, click the links in the light gray navigation bar above.