| Item | Obligations |
|---|---|
| Nonferrous Metal (except Aluminum) Smelting and Refining | $1.5B |
| Other Computer Related Services | $1.2B |
| Computer Systems Design Services | $720M |
| Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding | $610M |
| Copper Rolling, Drawing, Extruding, and Alloying | $323M |
| Custom Computer Programming Services | $322M |
| Paper (except Newsprint) Mills | $169M |
| General Warehousing and Storage | $143M |
| Collection Agencies | $132M |
| Software Publishers | $125M |
Nonferrous Metal (except Aluminum) Smelting and Refining was Treasury's largest contract category, with $1.5B obligated (22.2% of contract spending).