Do you need someone "local" to pull a record? Or do some research? Here is a list of people or societies and the counties they serve. There MAY be a cost, so be sure you are aware of their costs and time frame.
Counties: Polk, Butler, Platte, Nance, Merrick, and York. Would consider Lancaster, Hall and Seward. Would also consider Furnas, Frontier and Red Willow, possibly Jefferson, Cheyenne, Madison and Antelope.
Area: Basically anything from Lincoln to Grand Island. I make quarterly trips to Lincoln and can pull from History Nebraska (state archives).
Counties: Douglas and Sarpy
Counties: (All the panhandle) Banner, Box Butte, Cheyenne, Dawes, Deuel, Garden, Kimball, Morrill, Scottsbluff, Sheridan, Sioux
Counties: Cass, Douglas and Sarpy