Our lengthy experience as a class A general contractor Fredericksburg has made us experts in a remarkable number of fields. In an industry filled with specialists, Dannex Construction confidently offers meticulously completed, phenomenal work that will be completed on time, according to your specifications. Whether you need a simple storage shed or a complex, start-to-finish home improvement. Dannex Construction has the wherewithal to get it done right with free estimates and top notch service.