All post offices, courts, county offices, and DMV customer service centers in Gloucester and Mathews will be closed Monday for the Labor Day holiday. Schools in both counties will be closed both Friday and Monday. Mathews Memorial Library will be closed Saturday through Monday for the holiday, while Gloucester libraries will be closed Monday only. All waste facilities in Gloucester will be closed on Monday, while the Mathews Transfer Station will be open. ABC stores will be open 10 a.m. to 6 p.m. NOTE: The Mathews Treasurer’s Office and Commissioner of the Revenue’s Office will be closed from 10:30 a.m. to 2 p.m. Friday for staff to attend the funeral of a longtime employee....