Built in 1918 as the Bank of Loomis, this building replaced the earlier Bank of Loomis across the street, now the Nelthorpe and Sons building. Over the years it became the Bank of America, the Bank of California, and then the office of the South Placer Municipal Utility District. The Town of Loomis purchased it in 2008 and occupied it as the new Town Hall in March 2010. It was built in the Classic Revival, or Neo Classicism, style of architecture. The original front door has been replaced with a window, but the original clerestory above the door remains. The front has four rectangular columns, each topped with double scrolls and eagles. A triangular pediment centered over the original door contains a figure holding scales in one hand and a scroll in the other, with two eagles at its feet. A bronze bench marker, number W45, dated 1940, is on the lower front side as a Geological Survey marker noting an elevation of 399 feet. The interior still contains original frescoes high on four walls displaying molded buffalo, Indian heads, and garlands.