BRICK, STONE, AND RELATED CONSTRUCTION MATERIALS (SIC F5032)

Establishments primarily engaged in the wholesale distribution of stone,
cement, lime, construction sand, and gravel; brick (except refractory);
asphalt and concrete mixtures; and concrete, stone, and structural clay
products (other than refractories).  Distributors of industrial sand and of
refractory materials are classified in Industry 5085. Establishments
primarily engaged in producing ready-mixed concrete are classified in
Manufacturing, Industry 3273.

SIC 5032 is subdivided in some tables into -

1. Brick, block, tile, clay/cement sewer pipe.

2. Sand, gravel, and stone.

3. Cement, lime, and related products.


BRICK, BLOCK, TILE, CLAY/CEMENT SEWER PIPE

Establishments primarily engaged in the wholesale distribution of bricks
(except refractory), blocks, and clay construction materials (other than
refractories).  Establishments primarily engaged in the wholesale
distribution of industrial sand and refractory materials are classified in
Industry 5085.  Establishments primarily engaged in producing ready-mix
concrete are classified in Manufacturing, Industry 3273.


SAND, GRAVEL, AND STONE

Establishments primarily engaged in the wholesale distribution of sand,
gravel, and stone.  Establishments primarily engaged in the wholesale
distribution of industrial sand are classified in Industry 5085. 
Establishments primarily engaged in producing ready-mix concrete are
classified in Manufacturing, Industry 3273.


CEMENT, LIME, AND RELATED PRODUCTS

Establishments primarily engaged in the wholesale distribution of cement,
lime, asphalt, and related products.  Establishments primarily engaged in
producing ready-mix concrete are classified in Manufacturing, Industry 3273.