J T Hartman Contracting llc is owned and operated by Jeff Hartman, a licensed General Contractor in the state of Maryland. (MHIC#90555) Jeff has been a custom home remodeler for over nineteen years. He has a B.A. degree in design and is equal parts artist and engineer. Combining a highly technical ability with an education in design, Jeff will give you the confidence that your project is in qualified hands. J T Hartman Contracting has renovated many kitchens, bathrooms, and hundreds of other custom home projects in Montgomery and Frederick counties. Jeff’s wife, Liz Hartman is the owner of a successful dog grooming salon, The Dirty Dog Wash.