Our Capabilities

Stacy and Witbeck offers a full range of construction and management services on complex rail and transportation projects. We specialize in “best value” procurement opportunities on challenging projects where we can use our expertise to work collaboratively with project owners and designers to identify opportunities for constructability and value engineering solutions and achieve schedules that reduce costs and minimize revenue downtime. Staying focused on the project goals has earned the firm the reputation of being the “go-to” contractor in the West for many agencies.


Our talented workforce has experience in all aspects of construction including earthwork, utility work, structures, bridges, rail work, systems, and systems integration. We take pride in our superior client service, consistent construction excellence, and responsiveness to community concerns. Our safe, prompt, efficient, and fair construction practices have made us a valued partner, contractor, and employer.

With an unprecedented record of managing award-winning projects to the benefit of project owners, Stacy and Witbeck is known for the ability to manage the complex nature of a difficult project while creating a cooperative relationship with owners, stakeholders, and subcontractor resulting in a “zero claims” record on all projects.

Modern Railway Systems

Modern Railway Systems (MRS) is a wholly owned subsidiary of Stacy and Witbeck and specializes in rail systems for transit owners and operating railroads. MRS is based in Denver, Colorado and is capable of delivering turnkey projects from conceptual design to the maintenance of installed systems. They are competitive on projects as an exclusive subcontractor to Stacy and Witbeck, self-performing work as a subcontractor to other industry firms, as well as competing and performing work on a stand-alone basis.