A Legacy of Trust, Collaboration and Innovation

Founded in 1944, Lochner provides planning, environmental, design, construction engineering and inspection, and right of way services for surface transportation, rail, transit, and aviation clients across the United States.

At our foundation, we are…

Client Focused

We build lasting partnerships with our clients through a collaborative project delivery approach and a commitment to providing high-quality services.

Performance Driven

We are driven by a passion to turn transportation infrastructure challenges into opportunities for innovation, added value, and impact mitigation.

Employee Owned

Our clients benefit from the strength of relationships, collaboration, and performance that our employee-owners bring to each project.

Client Focused

We build lasting partnerships with our clients through a collaborative project delivery approach and a commitment to providing high-quality services.

Performance Driven

We are driven by a passion to turn transportation infrastructure challenges into opportunities for innovation, added value, and impact mitigation.

Employee Owned

Our clients benefit from the strength of relationships, collaboration, and performance that our employee-owners bring to each project.

Featured Projects

In the News

Featured Projects

In the News

In the News

Markets We Serve

Whether surface transportation, rail, transit, or aviation, our professionals work collaboratively with clients, stakeholders, and community members to move projects forward efficiently and effectively.

When a client selects Lochner, they trust their project is carefully managed and successfully delivered. This includes managing project costs, seeking ways to reduce risk, and providing tailored solutions.

Services We Offer

Lochner offers a comprehensive suite of services for a variety of surface transportation, rail, transit, and aviation projects. Our transportation professionals collaborate across disciplines to streamline the project development process. The result is added efficiency in project delivery and practical solutions to project challenges.

With more than 30 offices across the United States, Lochner clients benefit from committed professionals with local knowledge and national expertise.

Markets We Serve

Whether surface transportation, rail, transit, or aviation, our professionals work collaboratively with clients, stakeholders, and community members to move projects forward efficiently and effectively.

When a client selects Lochner, they trust their project is carefully managed and successfully delivered. This includes managing project costs, seeking ways to reduce risk, and providing tailored solutions.

Services We Offer

Lochner offers a comprehensive suite of services for a variety of surface transportation, rail, transit, and aviation projects. Our transportation professionals collaborate across disciplines to streamline the project development process. The result is added efficiency in project delivery and practical solutions to project challenges.

With more than 30 offices across the United States, Lochner clients benefit from committed professionals with local knowledge and national expertise.