The American team will continue as a Continental outfit, confirming nine riders for 2019 after budget shortfall put future in jeopardy.
George Hincapie expects his professional team Hincapie Racing to return to UCI Continental status for 2019.
It is unclear if Hincapie Racing will be able to continue in 2019 as the team searches for funding.
Four riders from the Arapahoe Resources elite amateur squad will join Holowesko-Citadel in 2018.
Hincapie Racing is coming off of a very successful 2015 and has signed two new title sponsors for the 2016 season.
The Latvian riding for Hincapie Racing nabs third place in Sunday's Philadelphia International Cycling Classic
The 23-year-old Latvian is all but guaranteed a spot on a WorldTour team after taking a stage win at one of the most important races in North America
Hincapie racing wins the U.S. team time trial national championships in its hometown of Greenville, South Carolina