NAICS 333413 - Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
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What is NAICS 333413
NAICS code 333413 covers establishments primarily engaged in manufacturing industrial and commercial fans, blowers, and stationary air purification equipment. This sector includes companies producing a variety of products such as industrial dust and fume collectors, electrostatic precipitators, warm air furnace filters, air washers, attic fans, and commercial exhaust and ventilating fans. These manufacturers serve a critical role in providing equipment that helps maintain air quality, ventilation, and environmental control in industrial, commercial, and residential settings. Businesses operating within this sector range from specialized manufacturers to larger industrial equipment producers focused on air quality solutions. Government agencies contract these services to ensure compliance with environmental standards, enhance workplace safety, and maintain critical infrastructure air systems. The demand for efficient and effective air purification and ventilation equipment is driven by regulatory requirements and the need to support various military, public health, and facility operations.
Industry Classification for NAICS 333413
This U.S. industry comprises establishments primarily engaged in (1) manufacturing stationary air purification equipment, such as industrial dust and fume collection equipment, electrostatic precipitation equipment, warm air furnace filters, air washers, and other dust collection equipment, and/or (2) manufacturing attic fans and industrial and commercial fans and blowers, such as commercial exhaust fans and commercial ventilating fans.
Breakdown for NAICS 333413
- Includes manufacturing of stationary air purification equipment and industrial/commercial fans and blowers.
- Covers products such as dust and fume collectors, electrostatic precipitators, and various fan types.
- Targets industrial, commercial, and residential ventilation and air quality applications.
- Subject to environmental and safety regulations influencing demand.
- Typical business size ranges from small specialized manufacturers to larger industrial equipment firms.
- Supports essential government infrastructure and environmental compliance efforts.
Included Activities for NAICS 333413
- Manufacturing industrial dust and fume collection equipment.
- Producing electrostatic precipitation and air filtration systems.
- Fabricating commercial and industrial fans and blowers.
- Designing and manufacturing attic and ventilating fans.
- Supplying warm air furnace filters and air washers.
- Customizing air purification equipment for government facilities.
- Providing maintenance and replacement parts for ventilation systems.
- Conducting installation support and system upgrades.
Business Types for NAICS 333413
- Industrial equipment manufacturers
- HVAC system suppliers
- Environmental control equipment producers
- Specialized air purification equipment firms
- Commercial ventilation system manufacturers
- Small and medium-sized manufacturing enterprises
Subcategories for NAICS 333413
- Air purification equipment, stationary, manufacturing
- Air scrubbing systems manufacturing
- Air washers (i.e., air scrubbers) manufacturing
- Aircurtains manufacturing
- Attic fans manufacturing
- Blower filter units manufacturing
- Dust and fume collecting equipment manufacturing
- Electrostatic precipitation equipment manufacturing
- Exhaust fans, industrial and commercial-type, manufacturing
- Fans, industrial and commercial-type, manufacturing
- Filters, air-conditioner, manufacturing
- Filters, furnace, manufacturing
- Furnace filters manufacturing
- Ventilating fans, industrial and commercial-type, manufacturing
Government Buyers for NAICS 333413
Government agencies such as the Department of Defense, Environmental Protection Agency, Department of Energy, and various federal and state facility management offices frequently procure industrial and commercial fans, blowers, and air purification equipment. These agencies require such equipment to support air quality control in military bases, federal buildings, laboratories, and other critical infrastructures. Additionally, agencies involved in environmental monitoring and pollution control purchase air purification systems to meet regulatory mandates and improve workplace environments. The procurement of these products is essential for maintaining air circulation, removing contaminants, and ensuring safe, healthy conditions in government-operated facilities.
Contract Types & Procurement for NAICS 333413
Contracts for NAICS 333413 products typically include firm-fixed-price and indefinite delivery/indefinite quantity (IDIQ) contracts. Procurement methods often involve competitive bidding, GSA Schedules, and government-wide acquisition contracts (GWACs) to streamline purchasing processes. Contract values vary widely depending on the scope, ranging from small equipment purchases to multi-million-dollar contracts for large-scale installations and custom systems. Maintenance, repair, and upgrade contracts are also common, reflecting ongoing government needs to sustain operational air handling and purification systems. Long-term service agreements and warranty contracts are prevalent due to the critical nature of these systems in government facilities.
Details for NAICS 333413
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