SIC 3366—Copper Foundries

Where 3366 sits

1. D Manufacturing
2. 33 Primary Metal Industries
3. 336 Nonferrous Foundries (castings)
4. 3366 Copper Foundries

Description

Establishments primarily engaged in manufacturing copper (including alloys) castings, except die-castings.

What 3366 includes

6-digit codes

• 336600 — Copper Foundries
• 336601 — Bushings and Bearings
• 336602 — Propellers
• 336699 — Copper Foundries, NEC

8-digit codes

• 33660000 — Copper foundries
• 33660100 — Bushings and bearings
• 33660101 — Bushings and bearings, brass (nonmachined)
• 33660102 — Bushings and bearings, bronze (nonmachined)
• 33660103 — Bushings and bearings, copper (nonmachined)
• 33660200 — Propellers
• 33660201 — Propellers, ship, nsk
• 33660202 — Propellers, ship: cast brass
• 33660203 — Propellers, ship: cast bronze
• 33660204 — Propellers, ship: cast copper or copper-base alloy
• 33669900 — Copper foundries, nec
• 33669901 — Brass foundry, nec
• 33669902 — Bronze foundry, nec
• 33669903 — Castings (except die), nec, brass
• 33669904 — Castings (except die), nec, bronze
• 33669905 — Castings (except die), nec, copper and copper-base alloy
• 33669906 — Castings (except die), nsk
• 33669907 — Machinery castings, brass
• 33669908 — Machinery castings, copper or copper-base alloy

Example activities

• bushings and bearings, except die-castings: brass, bronze, and copper
• castings, except die-castings: brass, bronze, copper, and
• copper and copper-base alloy castings, except die-castings
• copper foundries, except die-castings
• foundries: brass, bronze, copper, and copper-base alloy-except die-
• machinery castings: brass, copper, and copper-base alloy-except die-
• propellers, ship and screw: cast brass, bronze, copper, and

3366 in other systems