Thomas, Feldman & Wilshusen, LLP Dallas TX Construction Law Attorneys | Construction Contract Dispute Lawyers San Antonio | Performance Bond Claims Waco The Dallas construction lawyers of Thomas, Feldman & Wilshusen, L.L.P., represent Texas lenders, owners, developers, contractors, subcontractors, suppliers, sureties, and design professionals in construction law, including construction contracts, disputes, litigation, and related services.