Government in Dayton, MD Adabtek13800 Holly Crest LnDayton, MD, 210364104197184Government Consultants Howard County Highway Mntnc4301 State Route 32Dayton, MD, 210364103137450Government Offices City Town OfHoward County Highway MntncMontgomery Circut Court Marriage License Hy-Tek6502 Micro DrDayton, MD, 210364105315111Government Consultants Show MoreSee AlsoGovernment ConsultantsGovernment Offices