CCU Information


The CCU is located at:

1525 Sherman Street, 3rd Floor

Denver, Colorado 80203

Restricted Access: Because the 3rd floor is restricted, access can only be gained by arrangement with a CCU member prior to arriving or by calling a CCU number posted at the door on the 3rd floor.

CCU Members

Challon Winer 
Central Contracts Unit Manager 


Clark Bolser
Central Contracts Specialist


Nate Weatherford
Central Contracts Specialist


Nick Severn
Central Contracts Specialist


Joe Weber
Central Contracts Specialist



Contract Drop-Off/Pick-Up

Drop Off: Agencies may hand-deliver contracts between the hours of 8:00 am and 5:00 pm Monday through Friday (except State holidays) by depositing them in the CCU’s “Contract Drop-Off Box” located on the 1st floor of 1525 Sherman Street, Room 102. If the front doors to the left of the entrance are locked, proceed towards the elevators and turn left. The door at the end of the hall is open and leads directly to the Drop-Off Box. If your package is too large for the box, go to the 3rd floor and contact a CCU member to hand deliver the package.

Pick Up: The CCU prefers that contracts be returned to agencies via interagency mail. Please include a completed return interagency form (or, if using a different carrier, a prepaid label) with each contract.

In Person:  If an agency does not include a return interagency form or other prepaid label with the contract, then that contract will be held for pickup.  You may pick up your contract by coming to the 3rd floor of 1525 Sherman Street and contacting any member of the Central Contracts Unit.