Hartman Fleet Service, owned by Michael Hartman, has been in business for more than 11 years and at its current location for two years. Michael is originally from Manassas; he graduated from Manassas Park High School then established his business providing heavy truck and fleet repair to companies in Northern Virginia, Washington D.C. and Maryland. It offers customized fleet programs for all types of business as well as privately owned RVs, trailers and farm equipment. Hartman offers mobile service and 24-hour roadside assistance. Its trained technicians who are all ASE-certified are able to perform Virginia state and DOT inspections.