On December 2, 2016, the bank's name changed to Lakestone Bank & Trust. This followed the merger of Lapeer County Bank & Trus ... t Co. and CSB Bank. Lakestone Bank & Trust operates 14 branch offices and a loan office in Lapeer, St. Clair and Macomb counties. Founded in 1902, LCBT remains the only locally owned Bank headquartered in Lapeer County. Lakestone Bank & Trust is a wholly owned subsidiary of County Bank Corp. Visit LAKESTONEbank.com for additional information. Member FDIC and Equal Housing Lender. Trusts and Investments - Not FDIC Insured • No Bank Guarantee • May Lose Value. Not a deposit. Not insured by any Federal government agency. read more