Owners of Iowa Care Package, Inc., Ron and Connie Fisher, of Marshalltown, have decided to close the project in the near future.
The remaining funds of less than $30 will be donated to a local nonprofit charity.
The Fishers started the business in 2010 and in three and half years, they have sent a total of 2,789 Iowa Care Packages to deployed soldiers in combat zones around the world.
Letters of thanks were sent to all who have donated to the effort.
"We can not say thank you enough to express our sincere appreciation for everyone's support of the Iowa Care Package, Inc. project," Ron Fisher said.