Business Directory Return to Listing ShareTweetD.R. Hortonwww.drhorton.com/tennessee/johnson-city6 Sheridan Dr, STE 200Kingsport, TN 37660423-426-6837EmailCONSTRUCTION & CONTRACTORS Membership Directory | Chamber Calendar of Events | Member Account | Community Events Calendar | Job Opportunities | Member Promotions | Member News | New Online Inquiry Discover Chamber Benefits Learn More