EXHIBIT 21 -- SUBSIDIARIES OF PROVIDENT BANKSHARES CORPORATION Provident Bank of Maryland Provident Mortgage Corp. Provident Financial Services, Inc. Provident Investment Center, Inc. Banksure Insurance Corporation PB Investment Corporation Provident Lease Corp., Inc. Lexington Properties Management, Inc. LPM Sub 1, Inc. LPM Sub 2, Inc. LPM Sub 3, Inc. LPM Sub 4, Inc. LPM Sub 5, Inc. LPM Sub 6, Inc. LPM Sub 7, Inc. LPM Sub 8, Inc. LPM Sub 9, Inc. LPM Sub 10, Inc. Court Square Leasing Corporation