NAICS 321918 - Other Millwork (including Flooring)
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What is NAICS 321918
NAICS code 321918 encompasses establishments primarily engaged in manufacturing millwork products, excluding wood windows, wood doors, and cut stock. This industry includes businesses specializing in producing various wood millwork items such as decorative moldings, stair components, wood flooring, and ornamental woodwork. Companies in this sector often blend craftsmanship with industrial manufacturing techniques to provide high-quality wood products for construction and renovation projects. Government agencies contract for these services to support infrastructure development, facility maintenance, and restoration projects that require durable, aesthetically pleasing wood millwork components. This sector plays a vital role in ensuring that federal, state, and local buildings meet functional and design specifications through specialized woodwork manufacturing.
Industry Classification for NAICS 321918
This U.S. industry comprises establishments primarily engaged in manufacturing millwork (except wood windows, wood doors, and cut stock).
Illustrative Examples:
- Clear and finger joint wood moldings manufacturing
- Decorative wood moldings (e.g., base, chair rail, crown, shoe) manufacturing
- Ornamental woodwork (e.g., cornices, mantel) manufacturing
- Planing mills, millwork
- Stairwork (e.g., newel posts, railings, stairs, staircases), wood, manufacturing
- Wood flooring manufacturing
- Wood shutters manufacturing
Breakdown for NAICS 321918
- Manufacturing of millwork products excluding wood windows, doors, and cut stock.
- Includes decorative moldings, stairwork, wood flooring, and ornamental wood components.
- Typical government contracts support construction, renovation, and historic preservation.
- Small to medium-sized businesses dominate the sector with specialized wood craftsmanship.
- Contract values vary widely based on project requirements and scope.
- Procurement often utilizes competitive bidding and IDIQ contract vehicles.
Included Activities for NAICS 321918
- Producing clear and finger joint wood moldings.
- Manufacturing decorative wood moldings such as baseboards, chair rails, and crown moldings.
- Fabricating ornamental woodwork including cornices and mantels.
- Operating planing mills and producing custom stair components like newel posts and railings.
- Manufacturing wood flooring products for commercial and institutional use.
- Producing wood shutters for government building applications.
- Custom fabrication of architectural millwork for restoration projects.
- Finishing and treating millwork products to meet durability and aesthetic standards.
Business Types for NAICS 321918
- Specialty wood millwork manufacturers
- Planing mills and wood processing firms
- Custom wood flooring producers
- Architectural millwork fabricators
- Historic restoration contractors with millwork capabilities
- Small to medium-sized manufacturing enterprises
Subcategories for NAICS 321918
- Bamboo flooring manufacturing
- Baseboards, floor, wood, manufacturing
- Brackets, wood, manufacturing
- Clear and finger joint wood moldings manufacturing
- Columns, porch, wood, manufacturing
- Cornices, wood, manufacturing
- Decorative wood moldings (e.g., base, chair rail, crown, shoe) manufacturing
- Door shutters, wood, manufacturing
- Door trim, wood molding, manufacturing
- Exterior wood shutters manufacturing
- Floor baseboards, wood, manufacturing
- Flooring, wood, manufacturing
- Moldings, clear and finger joint wood, manufacturing
- Moldings, wood and covered wood, manufacturing
- Newel posts, wood, manufacturing
- Ornamental woodwork (e.g., cornices, mantels) manufacturing
- Panel work, wood millwork, manufacturing
- Parquet flooring, hardwood, manufacturing
- Parquetry, hardwood, manufacturing
- Planing mills, millwork
- Porch work (e.g., columns, newels, rails, trellises), wood, manufacturing
- Railings, wood stair, manufacturing
- Shutters, door and window, wood and covered wood, manufacturing
- Shutters, wood, manufacturing
- Stair railings, wood, manufacturing
- Stairwork (e.g., newel posts, railings, staircases, stairs), wood, manufacturing
- Trellises, wood, manufacturing
- Trim, wood and covered wood, manufacturing
- Venetian blind slats, wood, manufacturing
- Wainscots, wood, manufacturing
- Weatherstrip, wood, manufacturing
- Window trim, wood and covered wood moldings, manufacturing
- Wood flooring (including laminate and wood composite) manufacturing
- Wood moldings (e.g., prefinished, unfinished), clear and finger joint, manufacturing
- Wood shutters manufacturing
Government Buyers for NAICS 321918
Federal, state, and local government agencies that manage construction, maintenance, and restoration of public buildings and facilities are the primary buyers of products under NAICS 321918. Agencies such as the General Services Administration (GSA), Department of Defense (DoD), and state departments of transportation and public works require millwork products for projects including office building renovations, military base improvements, and public infrastructure upgrades. Additionally, agencies responsible for historic preservation and park services purchase ornamental woodwork and specialty millwork to maintain the architectural integrity of historic sites and recreational facilities.
Contract Types & Procurement for NAICS 321918
Contracts for NAICS 321918 products typically include firm-fixed-price and indefinite delivery indefinite quantity (IDIQ) agreements, allowing government agencies flexibility in ordering wood millwork components as needed. Procurement methods often involve competitive bidding, including requests for quotations (RFQs) and invitations for bids (IFBs), with occasional use of negotiated contracts for specialized or custom millwork. Contract values vary widely based on project scope, ranging from small-scale orders for maintenance work to large-scale contracts supporting extensive construction or restoration projects. Subcontracting opportunities are common due to the specialized nature of wood millwork manufacturing.
Details for NAICS 321918
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 32191 | Millwork |
| 3219 | Other Wood Product Manufacturing |
| 321 | Wood Product Manufacturing |
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