| 541512 |
Computer-aided engineering (CAE) systems integration design services |
| 541512 |
Computer-aided manufacturing (CAM) systems integration design services |
| 541512 |
Information management computer systems integration design services |
| 541512 |
Local area network (LAN) computer systems integration design services |
| 541512 |
Network systems integration design services, computer |
| 541512 |
Office automation computer systems integration design services |
| 541512 |
Systems integration design consulting services, computer |
| 541512 |
Systems integration design services, computer |
| 541513 |
Computer systems facilities (i.e., clients' facilities) management and operation services |
| 541513 |
Data processing facilities (i.e., clients' facilities) management and operation services |