READ MORE: Is Aldi Really About to Come to Colorado? The picture is finally starting to take shape as the chain has finally filed formal plans to build in the Centennial State. It has been said that they ultimately plan to build about 50 stores in the state over the course of the next handful of years. There are several different locations in play for new Aldi stores to be opened as soon as construction is complete. How to Save at the Grocery Store Food prices are still going up, but there are ways to save.