Altus Engineering is a limited liability company based in Darlington, Maryland, providing engineering services to the U.S. Department of Defense. As a certified small business, Altus offers competitive prices for diverse engineering services, including software design and integration, modeling and simulation, computer testing and development, and evaluation and analysis of military systems. With a team of experienced engineers and professionals, Altus specializes in design and modification of software used for survivability analysis, and works as both a prime contractor and subcontractor on various government projects.