The chart below is the information provided by the agency on the projects in the works at the FAA HQ level.  It is quite possible there are "conceptual" projects being studied at the Hub and Service Area level that HQ claims they do not know about.

    
         
Business Plan Signed Off      
Host Facility Absorbed Facility Co-Located Facility Downloads  
Salt Lake Tracon (S56)   Boise Tracon (BOI) BOI Record of Decision
BOI Requirements Document Decision Point 3		  
Columbus (CMH)   Dayton (DAY) DAY - Decision Point 2 Business Case  
Omaha (R90) Lincoln (LNK)   LNK Alternative Analysis Record of Decision
LNK Consolidation Requirements Planning Document		  
So Cal (SCT) Palm Springs (PSP)   PSP Alternative Analysis Record of Decision  
Houston (I90) Beaumont (BPT)   I90 ATO-T Directors Decision Paper  
Miami (MIA)   West Palm Beach (PBI) PBI Requirements Documents Approval  
North Cal (NCT)   Reno (RNO)    
         
Conceptual (In the Works)        
Host Facility Absorbed Facility Co-Located Facility Downloads (no downloads provided on "conceptual" projects)  
Denver (D01) Pueblo (PUB) Colorado Springs (COS)    
Spokane (GEG)   Moses Lake (MWH)    
Seattle (S46)   Portland (P80)    
Syracuse (SYR)   Griffiths AFB (RME)    
Pensacola (P31)   Tallahassee (TLH)
Mobile (MOB)		    
Lubbock (LBB)   Abilene (ABI)    
Boston (A90)   Cape (K90)    
Kalamazoo (AZO)   Lansing (LAN)
Grand Rapids (GRR)
Muskegon (MKG)		    
Cleveland (CLE)   Toledo (TOL)
Mansfield (MFD)
Youngstown (YNG)
Canton-Akron (CAK)		    
Brunswick (?? Maybe Military)   Portland (PWM)
Bangor (BGR)		    
Philadelphia (PHL)   Allentown (ABE
Wilkesbarre-Scranton (AVP)		 Note: AVP may be absorbed into ABE and then ABE may be co-located to PHL  
Orlando (MCO)   Daytona Beach (DAB)
Jacksonville (JAX)		    
Chicago (C90)   Champaign (CMI)    
         
         
This file on LAS is an additional file provided by the agency that has nothing to do with consolidations, et al.  It is a new tower construction business plan LAS Record of Decision