428B, LLC is a DLLC registered in the state of Colorado. The business was filed on 11/24/2020 and is currently listed as Voluntarily Dissolved. The official file number for this entity is 20208024128. The registered agent on file is David Bergner, located at 1575 N Gilpin St, Denver, CO, 80218. The principal office address is located at 1575 N Gilpin St, Denver, CO, 80218.