Have a Daughter, Son in law, and Grand Child in Arvada.
Bring in gambling, recreational drugs, etc, big companies slowly migrate away. My brother in law has worked at the same facility of Northrup Grumman in the NW burbs of Chicago as a EE for over 25 years. Northrup has a very good team in Chicago, but Northrop is not opening any more facilities ever in Chicago.
Just a matter of time before Denver becomes the Chicago, Baltimore, etc of the West. May be a generation or two, but it will happen. Gambling and recreation drugs are a huge long term turn off to big businesses.