Thayer County Bank at 402 Lincoln Ave was founded in 1874 and has been family owned for five generations; the bank calls itself Nebraska's oldest state-chartered bank.

Thrivent Financial in O'Neill is a national financial services organization offering insurance, investment, and financial planning services to members in the Holt County area.

Tri-County Bank is a locally owned community bank founded in 1945 in Stuart, Nebraska, offering personal and business banking services including checking accounts, savings, mortgages, agricultural loans.

Tri-County Bank is a multi-location Nebraska community bank. The O'Neill branch provides personal banking, business accounts, agricultural loans, and financial services for residents and businesses in.

A west Omaha branch of U.S. Bank on West Dodge Road at 124th Street.

A U.S. Bank branch at 89th and Maple Street in north-west Omaha.

A U.S. Bank branch at Empire Park, the grocery-anchored shopping centre at 108th and Q Street in south-west Omaha.

The main downtown Omaha office of U.S. Bank, at 1700 Farnam Street in the central business district.

A U.S. Bank branch on Vinton Street in South Omaha, in the historic commercial district that grew up alongside the Union Stockyards and was listed on the National Register of Historic Places in 2006.