About Us

Established over 130 years ago, Landau Building Company has become one of the premier family-owned and operated construction management and general contracting firms in Western Pennsylvania.

In 2006, Landau Building Company expanded its construction services to include the northern West Virginia region when it created the subsidiary Marks-Landau Construction.

Now in its 5th generation, Landau continues to build strong RELATIONSHIPS with its clients by focusing on their need to build a safe, high-quality project on time and within budget.

Our commitment to integrity, honesty, and excellent client service has built the solid REPUTATION we exhibit every day on every project.

We deliver exceptional RESULTS that exceed our client’s expectations for quality and service which makes Landau Building Company their builder of choice.

We welcome the opportunity to be your builder of choice.