State offices and all DLLR physical locations will be closed to the public November 26 through November 28, 2014. However, Unemployment Insurance telephone and Web operations WILL be available on Wednesday, November 26.

DLLR's Division of Labor and Industry


Regional Offices - Maryland Occupational Safety and Health (MOSH)


For additional information, please contact the appropriate MOSH Regional Office:

  • Region I:  (Safety and Industrial Hygiene) Anne Arundel, Calvert, Caroline, Charles, Dorchester, Kent, Queen Anne's, St. Mary's, Somerset, Talbot, Wicomico and Worcester County
    301 Bay Street, Suite 307, Easton, Maryland 21601
    (410) 819-5860 Fax: (410) 819-5864
  • Region II: (Industrial Hygiene Compliance) All Maryland Counties
    10946 Golden West Drive, Suite160, Hunt Valley, Maryland 21031
    (410) 527-4499 FAX: (410) 527-4488
  • Region III: (Safety) Baltimore City, Baltimore County, Carroll, Cecil, Harford, Howard, Montgomery and Prince George's County
    10946 Golden West Drive, Suite160, Hunt Valley, Maryland 21031
    (410) 527-4426 FAX: (410) 527-4492
  • Region IV: (Safety and Industrial Hygiene) Allegany, Frederick, Garrett, and Washington County
    14R North Potomac Street, Hagerstown, Maryland 21740
    (301) 791-4699 (301) 791-7019