| U.S. ENVIRONMENTAL GROUP, INC. | 
                        S83169 | 
                        INACT | 
                    
                    
                        | US ENVIRONMENTAL & INDUSTRIAL, INC. | 
                        F93000004195 | 
                        INACT | 
                    
                    
                        | US ENVIRONMENTAL MANAGEMENT INC | 
                        P05000160711 | 
                        INACT | 
                    
                    
                        | US ENVIRONMENTAL POWER SYSTEMS CORPORATION | 
                        P14000076249 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL PRODUCTS, INC. | 
                        P94000029085 | 
                        INACT | 
                    
                    
                        | US ENVIRONMENTAL PROTECTION SERVICE, LLC | 
                        M03000003941 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL PROTECTION SERVICES, INC. | 
                        P04000098936 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL RENTAL CORP. | 
                        F07000001927 | 
                        Active | 
                    
                    
                        | US ENVIRONMENTAL RESOURCE AND RECOVERY GROUP LLC | 
                        M11000003515 | 
                        Active | 
                    
                    
                        | US. ENVIRONMENTAL & SANITATION SERVICES LLC | 
                        L20000090059 | 
                        INACT | 
                    
                    
                        | US ENVIRONMENTAL SERVICE CORP. | 
                        P03000085447 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL SERVICES, INC. | 
                        P09000101911 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL SERVICES CORP | 
                        P25000005544 | 
                        Active | 
                    
                    
                        | U.S. ENVIRONMENTAL SERVICES, INC. | 
                        P96000091962 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL SOLUTIONS INC. | 
                        P06000020350 | 
                        INACT | 
                    
                    
                        | U. S. ENVIRONMENTAL SYSTEMS, INC. | 
                        F62840 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL SYSTEMS, INC. | 
                        J70197 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL SYSTEMS, INC. | 
                        P98000010766 | 
                        INACT | 
                    
                    
                        | U.S. ENVIRONMENTAL TESTING SERVICES, INC. | 
                        P94000032345 | 
                        INACT | 
                    
                    
                        | US ENVIRONMENTAL WATER RESEARCH, LLC | 
                        L07000085244 | 
                        INACT |