Illumen helps the U.S. Department of Labor (DOL) manage and track its telecommunications expenses and usage using the Telecommunications Expense Management System (TEMS). TEMS can be accessed through a web browser as a cloud solution and uses software application packages to carry out this task.

Illumen helps OLAO with managing the NIH’s logistics and acquisition operations. Activities include procurement, property management, and transportation services.

Illumen revamped the entire National Transportation Library (NTL) framework, built on Samvera. The NTL serves as the central resource for transportation-related information in the United States.