2007 NAICS Definitions

327121 Brick and Structural Clay Tile Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing brick and structural clay tiles.

Cross-References. Establishments primarily engaged in--

Manufacturing clay fire brick (i.e., refractories)--are classified in U.S. Industry 327124, Clay Refractory Manufacturing;
Manufacturing nonclay fire brick (i.e., refractories)--are classified in U.S. Industry 327125, Nonclay Refractory Manufacturing;
Manufacturing glass brick--are classified in Industry 32721, Glass and Glass Product Manufacturing;
Manufacturing concrete bricks--are classified in U.S. Industry 327331, Concrete Block and Brick Manufacturing; and
Manufacturing adobe bricks or clay roofing tiles--are classified in U.S. Industry 327123, Other Structural Clay Product Manufacturing.

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No change 2002 to 2007

No change 1997 to 2002

2007 NAICS	2002 NAICS	1997 NAICS	Corresponding Index Entries
327121	327121	327121	Bricks (i.e., common, face, glazed, hollow, vitrified), clay, manufacturing
327121	327121	327121	Building tile, clay, manufacturing
327121	327121	327121	Paving brick, clay, manufacturing
327121	327121	327121	Structural clay tile manufacturing
327121	327121	327121	Tile, clay, structural, manufacturing

Page Last Modified: August 09, 2007