Contact the delegates:
http://www.thegreenpapers.com/P16/CO-R
The entire list is there, scroll down the page.
From the Colorado Independent:
The influence Colorado Republicans could wield on their partys nomination for president just became more apparent.
The state party has released the names of Colorado Republicans running to become delegates at the July 18 national convention in Cleveland, along with how many of them are pledged to a particular presidential candidate or want to be free agents.
The numbers so far? Nearly two thirds of the roughly 500 announced delegate hopefuls are not pledging support to any candidate. In addition, 102 are committing to Ted Cruz, and 62 are behind Donald Trump. Of these hundreds running, only 37 will make it to Cleveland as Republican delegates from Colorado.
The primary process is confusing to many of us. I am wading through the process my state uses, and it is clear...as mud. The devil is in the little details that are missing, like the fact that not all polling places will be the same as usual. If I want to vote in the primary here I will have to do absentee ballot, and wonder if my vote is counted or drive 240 miles round trip to the polling place. Our normal polling place here will not be open for the primary. The odd thing is if you look on the Sec. of State website it shows our normal polling place as being where to go, but that is not correct.
I have voted regularly, but not in Presidential primaries because the choice was already made before our primary so I did not see the point of driving so far to vote.
It is news to most people I talk to that regular polling places may not be where you go to vote in the primary, the whole system may be new to most since our primary vote for President in many states has never mattered before.
I would assume if you live in a state that normally matters in the primary process you would be more familiar with how it all works.