HS Technology Group
Corporate Headquarters

1215 Greenwood Road
Baltimore, MD 21208

(888) 466-3723   Toll Free
(410) 427-7233   Local
(703) 251-7233  
(301) 779-7233   
(410) 427-7222   Fax

(877) 254-6161 AFTER HOURS EMERGENCY ANSWERING SERVICE

Service@HST-Group.com  Service Email Address
CustomerCare@HST-Group.com  Service Email Address

We would be happy to answer any questions you have. Please complete the form below and an HST representative will contact you shortly.