“At Sierra Contracting, we intend to build your trust, not just your project.” Collectively, with over 100 years of building experience in the construction industry; we know that this doesn’t just happen overnight. Building a relationship that will stand the test of time is just as important to us as building your project.

Sierra Contracting was founded by David Heiliger and Greg Marsh in 1987.

Greg received his Construction Management Degree from the University of Nebraska at Lincoln in 1983. With over 30 years of diverse experience in the Construction Industry, Greg has acquired an extensive background through supervisory and project management positions with major commercial contractors and engineering consultants.
With the accumulated knowledge and expertise garnered from supervising several retail projects, a career ambition was achieved with the formation of Sierra Contracting in 1987.
Today with over 30 years’ experience as a business entrepreneur, Greg and Sierra Contracting can provide excellent service for a wide variety of retail projects. Sierra Contracting’s goal is to build a trust with its clients in addition to producing a superior construction product.

David received his B.S. Degree, majoring in Business and Construction Management, from Kearney State College, Kearney, NE in 1983. David’s background encompasses over 30 years in multiple phases of retail construction, with emphasis in estimating, supervision and project management.
As a founder of Sierra Contracting, his capacity of authority includes public relations liaison between Sierra Contracting and project developers, general management and/or directors of all constructions projects.