Computer Sciences Corporation 
Computer Software Component 
Customer Service Center 
Certified Senior Consultant 
Commercial Space Center 
Central Security Control 
Civil Service Commission 
Common Signaling Channel 
Card Security Code 
Computer Sciences Corp 
Circuit Switching Center 
Coastal Services Center 
Commercial Space Centers 
Communications Satellite Corporation 
community services card 
Computer Security Coordinator 
conical shaped charge 
Consulting Support Center 
Convention for Safe Containers 
California Service Center 
Call Session Controller 
Canadian Securities Course 
Cartridge Storage Case 
cathode-strip chamber 
Central State College 
Centralized Servicing Center 
Centre for the Study of Conflict 
Chadron State College 
Circuit Switched Cellular 
Cloud System Center