NAICS 332911 - Industrial Valve Manufacturing
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What is NAICS 332911
NAICS code 332911 covers establishments primarily engaged in manufacturing industrial valves, including those used in water works and municipal water systems. Businesses in this sector produce a wide range of valves such as ball, butterfly, gate, globe, plug, check valves, solenoid valves (excluding fluid power), steam traps, and specialized valves for nuclear applications. These manufacturers serve critical infrastructure needs by providing durable and reliable valve solutions that control the flow of liquids and gases in industrial and municipal settings. Government agencies rely on these products to maintain and upgrade water distribution, firefighting, energy production, and other essential public utility systems. The sector is vital for ensuring operational safety, efficiency, and regulatory compliance in public infrastructure projects.
Industry Classification for NAICS 332911
This U.S. industry comprises establishments primarily engaged in manufacturing industrial valves and valves for water works and municipal water systems.
Illustrative Examples:
- Complete fire hydrants manufacturing
- Industrial-type ball valves manufacturing
- Industrial-type butterfly valves manufacturing
- Industrial-type check valves manufacturing
- Industrial-type gate valves manufacturing
- Industrial-type globe valves manufacturing
- Industrial-type plug valves manufacturing
- Industrial-type solenoid valves (except fluid power) manufacturing
- Industrial-type steam traps manufacturing
- Valves for nuclear applications manufacturing
Breakdown for NAICS 332911
- Manufacturing of various types of industrial valves for controlling fluid flow in multiple industries.
- Covers valves used in municipal water supply and wastewater management systems.
- Includes production of specialized valves for high-risk applications such as nuclear facilities.
- Business size standards typically align with manufacturing industry norms, often based on annual receipts.
- Contracts range from component supply to full valve assembly and testing services.
Included Activities for NAICS 332911
- Designing and manufacturing industrial ball, butterfly, gate, globe, and plug valves.
- Producing complete fire hydrants and related valve assemblies for municipal use.
- Manufacturing solenoid valves and steam traps for industrial process control.
- Fabricating valves tailored for nuclear power plant applications.
- Testing and quality assurance of valves to meet federal and industry standards.
- Customizing valve solutions for water treatment and distribution systems.
- Packaging and delivering valves for government infrastructure projects.
Business Types for NAICS 332911
- Specialized industrial valve manufacturers
- Waterworks equipment manufacturers
- Custom valve fabricators
- Nuclear component manufacturers
- Fire protection equipment manufacturers
Subcategories for NAICS 332911
- Angle valves, industrial-type, manufacturing
- Automatic (i.e., controlling-type, regulating) valves, industrial-type, manufacturing
- Ball valves, industrial-type, manufacturing
- Boiler gauge cocks, industrial-type, manufacturing
- Butterfly valves, industrial-type, manufacturing
- Check valves, industrial-type, manufacturing
- Compressed gas cylinder valves manufacturing
- Control valves, industrial-type, manufacturing
- Cross valves, industrial-type, manufacturing
- Fire hydrant valves manufacturing
- Fire hydrants, complete, manufacturing
- Flushing hydrant manufacturing
- Gas valves, industrial-type, manufacturing
- Gate valves, industrial-type, manufacturing
- Globe valves, industrial-type, manufacturing
- Nuclear application valves manufacturing
- Plug valves, industrial-type, manufacturing
- Pressure control valves (except fluid power), industrial-type, manufacturing
- Safety (i.e., pop-off) valves, industrial-type, manufacturing
- Solenoid valves (except fluid power), industrial-type, manufacturing
- Steam traps, industrial-type, manufacturing
- Stop valves, industrial-type, manufacturing
- Straightway (i.e., Y-type) valves, industrial-type, manufacturing
- Thermostatic traps, industrial-type, manufacturing
- Valves for nuclear applications manufacturing
- Valves for water works and municipal water systems manufacturing
- Valves, industrial-type (e.g., check, gate, globe, relief, safety), manufacturing
- Water sampling station manufacturing
- Waterworks and municipal water system valves manufacturing
Government Buyers for NAICS 332911
Government agencies that typically procure products under NAICS 332911 include municipal water authorities, public utility commissions, federal agencies such as the Department of Energy, the Environmental Protection Agency, and departments responsible for infrastructure and emergency services. These entities require industrial valves to maintain water supply systems, wastewater treatment plants, firefighting equipment, power generation facilities, and nuclear infrastructure. The procurement of these valves is essential for ensuring system integrity, environmental compliance, and public safety. Additionally, agencies involved in large-scale infrastructure modernization and environmental protection initiatives frequently contract with manufacturers in this sector.
Contract Types & Procurement for NAICS 332911
Contracts within this NAICS code commonly include firm-fixed-price, indefinite delivery/indefinite quantity (IDIQ), and requirements contracts. Procurement methods often involve competitive bidding, requests for proposals (RFPs), and government-wide acquisition contracts (GWACs). Contract values can range from small orders for replacement valves to multimillion-dollar contracts for large infrastructure projects or long-term supply agreements. Government contracting officers typically focus on quality certifications, compliance with industry standards, and the ability to meet delivery schedules. Subcontracting opportunities also exist for specialty valve components and custom manufacturing services.
Details for NAICS 332911
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 33291 | Metal Valve Manufacturing |
| 3329 | Other Fabricated Metal Product Manufacturing |
| 332 | Fabricated Metal Product Manufacturing |
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