The Center has one primary service region and one secondary service region.  In the primary region all services and programming is made available.  The primary region covers approximately a 200 km radius stretching from Carlyle in the southwest to Stoughton in the southeast to Norquay in the northwest.  It includes the six First Nations of the Yorkton Tribal Council, Key, Cote, Keeseekoose, Sakimay, Kahkewistahaw and Ocean Man and the independent First Nation communities of Ochapowace, White Bear, Pheasant Rump and Cowessess.  In addition to the First Nation communities, the Marieval Enterprise Centre Inc. provides services to all member communities of the Mainline Regional Economic Development Authority (REDA) and the South Parkland REDA.  The secondary service region includes 129 communities on the eastern half of the Province of which 25 are First Nation communities.  In the secondary service region, the focus of services is strictly effective use of technology and community economic development.