| Naics index | Naics index description |
|---|---|
| 236220 | Civic center construction |
| 236220 | Clinic construction |
| 236220 | Cold storage plant construction |
| 236220 | Commercial building construction |
| 236220 | Commercial building construction for-sale builders |
| 236220 | Commercial building construction general contractors |
| 236220 | Construction management, commercial and institutional building |
| 236220 | Data center construction |
| 236220 | Dormitory construction |
| 236220 | Drycleaning plant construction |