The following firms have attended the pre-bid:
                
                    
                        
                            
                            
                                
                                    | 
                                        Firm
                                     | 
                                
                            
                            
                                    
                                      | 
                                            AP Construction, Inc.
                                         | 
                                    
                                    
                                      | 
                                            Banc3, Inc.
                                         | 
                                    
                                    
                                      | 
                                            Biagi, Chance, Cummins, London, Titzer, Inc.
                                         | 
                                    
                                    
                                      | 
                                            Brockwell & Carrington Contractors, Inc.
                                         | 
                                    
                                    
                                      | 
                                            CDI-Infrastructure, LLC dba L.R. Kimball
                                         | 
                                    
                                    
                                      | 
                                            Design Ideas Group Architecture + Planning, LLC
                                         | 
                                    
                                    
                                      | 
                                            DMR Architects, Inc.
                                         | 
                                    
                                    
                                      | 
                                            Dobco, Inc.
                                         | 
                                    
                                    
                                      | 
                                            Ernest Bock & Sons, Inc.
                                         | 
                                    
                                    
                                      | 
                                            Falasca Mechanical, LLC
                                         | 
                                    
                                    
                                      | 
                                            Fralinger Engineering, P.A.
                                         | 
                                    
                                    
                                      | 
                                            Fraytak Veisz Hopkins Duthie, P.C.
                                         | 
                                    
                                    
                                      | 
                                            Geothermal Services Inc
                                         | 
                                    
                                    
                                      | 
                                            Hall Building Corporation
                                         | 
                                    
                                    
                                      | 
                                            Hall Construction Co., Inc.
                                         | 
                                    
                                    
                                      | 
                                            Hessert Corp.
                                         | 
                                    
                                    
                                      | 
                                            J.V. Palmonari, Inc.
                                         | 
                                    
                                    
                                      | 
                                            Langan Engineering & Environmental Services, LLC
                                         | 
                                    
                                    
                                      | 
                                            Lee-Way Electrical LLC
                                         | 
                                    
                                    
                                      | 
                                            Manders Merighi Portadin Farrell Architects, LLC
                                         | 
                                    
                                    
                                      | 
                                            Nelson B. Cooney & Sons Inc.
                                         | 
                                    
                                    
                                      | 
                                            PMA Consultants, LLC
                                         | 
                                    
                                    
                                      | 
                                            Spiezle Architectural Group, Inc.
                                         | 
                                    
                                    
                                      | 
                                            SSP Architectural Group, Inc.
                                         | 
                                    
                                    
                                      | 
                                            T.N. Ward Company
                                         | 
                                    
                                    
                                      | 
                                            Terminal Construction Corp.
                                         | 
                                    
                                    
                                      | 
                                            Torcon, Inc.
                                         | 
                                    
                                    
                                      | 
                                            Tozour Energy Systems, Inc. dba Tozour-Trane
                                         | 
                                    
                                    
                                      | 
                                            Turner & Townsend Heery, LLC
                                         | 
                                    
                                    
                                      | 
                                            USA Architects, Planners + Interior Designers, Ltd
                                         | 
                                    
                                    
                                      | 
                                            Whiting-Turner Contracting Company
                                         |