North American Industry Classification System (NAICS) code 332911 is used by federal buyers for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.
Official definition
This U.S. industry comprises establishments primarily engaged in manufacturing industrial valves and valves for water works and municipal water systems.
Included activity 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
- Official title
- Industrial Valve Manufacturing
- Code level
- 6
- Parent industry
- Metal Valve Manufacturing 33291
- Open opportunities
- 142 open · 704 active
SBA small-business size standard
750 employees
Employee-count basis
Check this standard and its exceptionsExcluded or separately classified activities
Official Census cross-references identify activities that belong under another North American Industry Classification System (NAICS) code.
Manufacturing fluid power valves--are classified in U.S. Industry 332912, Fluid Power Valve and Hose Fitting Manufacturing; and
Manufacturing plumbing and heating inline valves--are classified in U.S. Industry 332919, Other Metal Valve and Pipe Fitting Manufacturing.
Source and edition
2022 NAICS Manual definition and reference material from the U.S. Census Bureau.