For more than 30 years, CEXEC has provided consulting services to federal and commercial clients, and has done so in a wide range of critical functional areas.  CEXEC professional services are designed to support federal agencies and commercial organizations in effectively managing critical programs.  These services facilitate an agency's response to dynamic, evolutionary influences and mandates, and enable them to meet and improve mission performance requirements. 

The following is a partial list of CEXEC’s customers:

 Department of Commerce 
 Department of Defense
 Ballistic Missile Defense Organization
 Defense Advanced Research Projects Agency
 Department of the Air Force
 Department of the Army
 Department of the Navy
 The Joint Staff
 Department of the Interior
 Department of Justice
 Department of State
 Department of Transportation
 Federal Aviation Administration
 Otsuka America Pharmaceutical, Inc.
 Pension Benefit Guaranty Corporation
 Social Security Administration
 U.S. Postal Service
 LOOP
 USCIRF
 USPTO