NAICS 321911

Wood Window & Door Manufacturing

Key Figures

Establishments
1,080
Census CBP · 2023
Employment
60,645
Census CBP · 2023
Market size
$19.0B
Census Economic Census · 2022

Figures are published for NAICS 321911 directly.

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Official definition

This U.S. industry comprises establishments primarily engaged in manufacturing window and door units, sash, window and door frames, and doors from wood or wood clad with metal or plastics.

Source: US Census Bureau, 2017 NAICS Definitions. Public domain.

Which code does this activity belong in?

The code covers establishments that manufacture finished window and door units, frames, and sashes from wood, whether or not clad with metal or plastics. This differs from Cut Stock, Resawing Lumber, and Planing, which produces shaped lumber and dimension stock as intermediate materials rather than assembled window and door products. It also differs from Other Millwork, which manufactures decorative and structural wood products such as moldings, flooring, and ornamental woodwork, but not windows and doors as finished units.

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Where this sits

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