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

Client focus is in our DNA – we are collaborative and attentive to the unique needs and goals of each project. The lasting relationships built with our clients and teaming partners are a source of pride and evidenced through a strong track record of repeat work.

Performance-Driven

We are problem-solvers dedicated to transforming challenges into opportunities for innovation, added value, and impact mitigation. This dedication is coupled with a culture that values exceptional work delivered on time and on budget.

Employee-Owned

As employee-owners, we are directly vested in the work we do and the trust we maintain with our clients. Employee ownership fuels our drive to exceed client expectations, deliver high-quality work, employ emerging technologies, and maintain a team-oriented, inclusive work environment.

Client-Focused

Client focus is in our DNA – we are collaborative and attentive to the unique needs and goals of each project. The lasting relationships built with our clients and teaming partners are a source of pride and evidenced through a strong track record of repeat work.

Performance-Driven

We are problem-solvers dedicated to transforming challenges into opportunities for innovation, added value, and impact mitigation. This dedication is coupled with a culture that values exceptional work delivered on time and on budget.

Employee-Owned

As employee-owners, we are directly vested in the work we do and the trust we maintain with our clients. Employee ownership fuels our drive to exceed client expectations, deliver high-quality work, employ emerging technologies, and maintain a team-oriented, inclusive work environment.

Featured Projects

In the News

Featured Projects

In the News

In the News

Markets & Services

Specializing in surface transportation, rail, transit, and aviation markets, we work alongside clients, stakeholders, and community members to move projects forward. Lochner’s comprehensive suite of services include:

Planning & Environmental Clearance
Design
Construction Engineering & Inspection
Alternative Delivery
Right of Way

For Lochner’s recent 75th anniversary, the firm commissioned a commemorative display dedicated “to the people and events guiding Lochner’s first 75 years, and in anticipation of an equally dynamic future.”

Markets & Services

Specializing in surface transportation, rail, transit, and aviation markets, we work alongside clients, stakeholders, and community members to move projects forward. Lochner’s comprehensive suite of services include:

Planning & Environmental Clearance
Design
Construction Engineering & Inspection
Alternative Delivery
Right of Way

Celebrating 75 years, Lochner commissioned a commemorative display dedicated “to the people and events guiding Lochner’s first 75 years, and in anticipation of an equally dynamic future.”