HIS Sign is committed to providing outstanding sign language interpreting services to our customers and deaf consumers in the Virginia, Maryland, West Virginia and Washington, D.C. areas. Nationwide AlabamaArizonaCaliforniaColoradoConnecticutFloridaGeorgiaIllinoisIndianaKentuckyLouisianaMassachusetts MichiganMinnesotaMissouriNew JerseyNew YorkNorth CarolinaOklahomaOhioOregonPennsylvaniaSouth Carolina TennesseeTexasWashingtonWisconsin Maryland AnnapolisAnne Arundel CountyBaltimoreBowieCalvert CountyCarroll CountyCharles CountyCollege ParkColumbiaEllicott CityFrederickFrederick CountyHagerstownHarford CountyHoward CountyMontgomery CountyRockvilleSilver SpringSt. Mary’s CountyWashington County Virginia AlexandriaArlingtonAshburnClarke CountyFairfax CountyFauquier CountyHerndonLeesburgLoudoun CountyMadison CountyManassas CountyNorthern VirginiaPrince William CountyRappahannock CountyRestonRichmondVirginiaWarren CountyWinchester Washington, DC Various sites throughout the District of Columbia West Virginia Berkeley CountyCharles TownJefferson CountyMartinsburgWest Virginia