SIC 3271 Concrete Block and Brick
SIC Code:
3271
Code Title:
Concrete Block and Brick
Code Division:
D - Manufacturing
SIC 3271 Concrete Block and Brick Description
Establishments primarily engaged in manufacturing concrete building block and brick from a combination of cement and aggregate. Contractors engaged in concrete construction work are classified in Division C, Construction, and establishments primarily engaged in mixing and delivering ready-mixed concrete are classified in Industry 3273.
- Architecture block concrete: e.g. fluted, screen, split, slump,
- Blocks, concrete and cinder
- Brick, concrete
- Paving block, concrete
- Plinth blocks, precast terrazzo
SIC 3271 to NAICS Crosswalk