Southwest Georgia Bank. Southwest Georgia Bank provides commercial banking services. The Bank offers savings and investments, financing, cards, insurance. First Bancshares completes Southwest Georgia Financial acquisition. Author John Baguios; Theme Banking. Southwest Georgia Financial Corporation is a $ million bank holding company headquartered in Moultrie, Ga. The company's operating subsidiary. Nucor Employee's Credit Union. In addition to the features mentioned, there is room for future offices and cubicles as the bank continues to grow in the Valdosta market. Their work force is both personable and efficient and their work ethic southwest ga bank second to none. From start to finish they were attentive and thorough. With the growth the bank has experienced since entering this new market, they needed additional space for executive offices southwest ga bank commercial lenders. The first branch was very successful and was followed by a branch south of town which has also been successful.