321911 - Wood Window and Door Manufacturing
Introduction
Are you interested in the wood window and door manufacturing industry? NAICS code 321911 is the classification that defines this essential sector within the manufacturing industry. This NAICS code plays a vital role in identifying businesses engaged in producing wood windows and doors for both residential and commercial applications. Whether you're a business owner, government contractor, or industry researcher, understanding NAICS 321911 is key for market analysis, business development, and compliance.
What is NAICS Code 321911?
NAICS code 321911 covers establishments primarily engaged in manufacturing wood windows and doors. These manufacturers produce a diverse range of wood window and door products including frames, sashes, jambs, and prehung units. Products can be used in new construction, remodeling projects, or as replacement components.
This industry typically involves:
- Custom and standard designs
- Various wood types and finishes
- Wood products combined with glass, screens, or storm features
Sector: Manufacturing
NAICS 321911 is part of the Manufacturing sector, highlighting its focus on producing tangible goods rather than services. This sector covers the transformation of raw materials such as lumber and glass into finished wood window and door products ready for installation in homes and businesses.
Typical Business Activities:
- Manufacturing wood window frames, sashes, and screens
- Producing wood doors, door frames, jambs, and prehung door units
- Creating combination screen-storm doors and garage doors made of wood
- Assembling wood louver windows and doors with purchased glass
Size Standards for NAICS 321911
According to SBA (Small Business Administration) size standards, businesses classified under NAICS code 321911 are generally considered small if they have 1,000 or fewer employees. This threshold is crucial for eligibility in federal contracting opportunities and small business programs.
Examples of Businesses Under NAICS Code 321911
- Custom wood window manufacturers specializing in tailored designs
- Wood door manufacturers producing both standard and custom door models
- Companies assembling prehung wood door units for residential and commercial markets
- Producers of specialty wood doors such as storm doors or louvered designs
Detailed NAICS Code 321911 Product and Service Breakdown
| Product / Service Description | Details |
|---|---|
| Door frames and sash, wood and covered wood, manufacturing | Production of wooden door frameworks and sashes |
| Door jambs, wood, manufacturing | Manufacturing the vertical portion of door frames |
| Door units, prehung, wood and covered wood, manufacturing | Preassembled door + frame ready for installation |
| Doors, combination screen-storm, wood, manufacturing | Doors combining both screen and storm elements |
| Doors, wood and covered wood, manufacturing | Solid wood or covered wood doors |
| Frames, door and window, wood, manufacturing | Wooden frames used for doors and windows |
| Garage doors, wood, manufacturing | Wooden garage door production |
| Louver windows and doors with wood frame | Windows and doors featuring slatted wooden louvers |
| Sash, door and window, wood and covered wood, manufacturing | Movable panels within wood doors and windows |
| Screens, door and window, wood framed, manufacturing | Fabricated wood frames for window/door screens |
| Storm doors and windows, wood framed, manufacturing | Protective doors/windows with added storm components |
| Window frames and sash, wood and covered wood, manufacturing | Wooden frames and sashes for windows |
| Window screens, wood framed, manufacturing | Screens specifically for windows with wood framing |
| Window units, wood and covered wood, manufacturing | Complete wood window units |
| Windows, louver, wood, manufacturing | Wooden windows with louvers |
| Windows, wood and covered wood, manufacturing | Standard wooden windows |
| Wood door frames and sash manufacturing | Specialized manufacturing of door frames and sashes |
| Wood window frames and sash manufacturing | Specialized manufacturing of window frames and sashes |
Frequently Asked Questions (FAQs)
What products are included under NAICS 321911?
NAICS 321911 includes wood windows, wood doors, door frames, sashes, jambs, screens, prehung door units, garage doors, louver windows and doors, storm doors and windows, and related wood-framed components.
Who should use NAICS code 321911?
Businesses engaged in manufacturing wood window and door products, including custom and standard models, should classify themselves under this NAICS code.
What is the employee size cap for small businesses under this code?
Businesses with 1,000 or fewer employees are considered small for NAICS code 321911, qualifying them for certain government contracting programs.
Is NAICS 321911 only for residential products?
No. This code includes wood window and door products for both residential and commercial applications.
Can businesses making metal or vinyl doors use this NAICS?
No. NAICS 321911 specifically targets wood and covered wood window and door manufacturing. Metal or vinyl products fall under different NAICS codes.
Understanding NAICS code 321911 gives manufacturers, suppliers, contractors, and government entities a clear framework to identify wood window and door manufacturing businesses. Whether you’re sourcing custom wooden window units or expanding into government contracting, knowing this classification and its definitions ensures you are targeting the right industry segment.
Keywords: NAICS code 321911, wood window manufacturing, wood door manufacturing, wood windows and doors, manufacturing NAICS codes, custom wood windows, prehung wood doors, wood door frames, government contracting wood products
