| MACK CONSTRUCTION MANAGEMENT, LLC | L13000020863 | INACT | 
                    
                        | MACK CONSTRUCTION & MANAGEMENT CO. OF FLORIDA | 642279 | INACT/MG | 
                    
                        | MAC-K CONSTRUCTION COMPANY OF MINNESOTA, INC. | F00000002132 | INACT | 
                    
                        | MACK CONSTRUCTION & REMODELING LLC | L20000258086 | Active | 
                    
                        | MACK CONSTRUCTIONS, INC. | P03000087417 | INACT | 
                    
                        | MACK CONSTRUCTION SERVICES, LLC | L08000111894 | INACT | 
                    
                        | MACK CONSTRUCTION SERVICES, INC. | P00000023954 | INACT | 
                    
                        | MACK CONSTRUCTION & SUPPLY CO., INC. | H33397 | INACT | 
                    
                        | MAC-K CONSTRUCTION INC. OF WISCONSIN | F04000002779 | INACT | 
                    
                        | MACK CONSULTING INC. | P07000011279 | Active | 
                    
                        | MACK CONSULTING GROUP LLC | L24000324766 | Active | 
                    
                        | MACK CONSULTING GROUP, INC. | P07000073933 | INACT | 
                    
                        | MACK CONSULTING OF KEY WEST, INC | P09000029899 | INACT | 
                    
                        | MACK CONSULTING SERVICES, INC. | P07000112748 | INACT | 
                    
                        | MACK CONTRACTING, LLC | L14000126360 | Active | 
                    
                        | MACK CONTRACTING & CONSTRUCTION LLC | L19000252613 | INACT | 
                    
                        | MACK CONTRACTING INDUSTRIES, INC. | P98000025326 | INACT | 
                    
                        | MACK CONTROL SERVICES LLC | L13000062323 | InActive | 
                    
                        | MACK CONTROL SOLUTIONS, INC. | P02000096271 | INACT | 
                    
                        | MACK CORAL CARPENTER CORP | P19000094537 | INACT |