Land Companies in Manassas, VA B W Smith & Associates Inc9255 Corporate CirManassas, VA, 201107033685866Construction CompaniesDaugherty Constrution Co IncEngineering FirmsHartz Construction Co IncLand Surveyors Cad-Con Consulting Inc10706 Vandor LnManassas, VA, 201097033925141BusinessConstruction CompaniesConsulting EngineersContractorsEngineering FirmsG. Oaks General ConstructionGeneral ContractorsLand SurveyingRemodeling ContractorsRoofers Contractors Show MoreSee AlsoLand Surveyors