NAICS 327993 - Mineral Wool Manufacturing
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What is NAICS 327993
NAICS code 327993 covers establishments primarily engaged in the manufacturing of mineral wool and mineral wool insulation products. Mineral wool, also known as fiberglass insulation, is derived from siliceous materials such as rock, slag, and glass or their combinations. These products are essential for thermal and acoustic insulation in various construction and industrial applications. Businesses operating in this sector typically include specialized manufacturers focused on producing insulation materials for commercial, residential, and industrial use. Government agencies contract for these services to meet stringent energy efficiency, safety, and sustainability standards in public infrastructure projects and to support federal buildings’ maintenance and construction.
Industry Classification for NAICS 327993
This U.S. industry comprises establishments primarily engaged in manufacturing mineral wool and mineral wool (i.e., fiberglass) insulation products made of such siliceous materials as rock, slag, and glass or combinations thereof.
Breakdown for NAICS 327993
- Manufacture of mineral wool and related insulation products from rock, slag, and glass materials.
- Includes production of fiberglass insulation used in commercial, residential, and industrial construction.
- Businesses must comply with federal standards for fire resistance and thermal efficiency.
- Typical contract sizes range from small supply orders to large infrastructure project supplies.
- Sector supports government initiatives focused on energy efficiency and sustainable construction.
- Small business size standards typically apply, allowing diverse participation in government contracts.
Included Activities for NAICS 327993
- Processing raw siliceous materials such as rock, slag, and glass into mineral wool fibers.
- Manufacturing mineral wool insulation batts, rolls, and loose-fill products.
- Quality testing for thermal performance and fire resistance of insulation materials.
- Packaging and distributing mineral wool products to government contractors and agencies.
- Research and development for improved energy-efficient and environmentally friendly insulation.
- Supporting compliance with federal building codes and sustainability guidelines.
- Collaborating with contractors on specifications for government infrastructure projects.
- Providing technical support and product data for government procurement processes.
Business Types for NAICS 327993
- Specialized insulation manufacturers
- Industrial mineral wool producers
- Fiberglass insulation fabricators
- Small to medium manufacturing enterprises
- Suppliers to construction and infrastructure contractors
- Research and development firms focused on insulation materials
Subcategories for NAICS 327993
- Fiberglass insulation products manufacturing
- Insulating batts, fills, or blankets, fiberglass, manufacturing
- Mineral wool insulation materials manufacturing
- Mineral wool products (e.g., board, insulation, tile) manufacturing
Government Buyers for NAICS 327993
Government agencies that commonly purchase mineral wool insulation products include the Department of Defense, General Services Administration, Department of Energy, and various state and local government entities. These agencies require mineral wool insulation for building new facilities, retrofitting existing structures, and energy conservation projects. The material’s fire resistance, soundproofing capabilities, and thermal insulation properties make it an essential component for government facilities that prioritize safety, energy efficiency, and durability.
Contract Types & Procurement for NAICS 327993
Contracts in the mineral wool manufacturing sector typically involve firm-fixed-price and indefinite-delivery/indefinite-quantity (IDIQ) arrangements. Procurement methods often include competitive sealed bidding and negotiated contracts, especially for large-scale government construction and renovation projects. Contract values vary widely depending on project scope, ranging from small supply contracts for maintenance and repairs to multi-million-dollar contracts for large infrastructure developments requiring bulk insulation materials.
Details for NAICS 327993
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