NAICS 332915-digit industry · NAICS 2022
NAICS Code 33291: Metal Valve Manufacturing
The NAICS code for Metal Valve Manufacturing is 33291.
Metal Valve Manufacturing establishments produce industrial ball, gate, globe, check, butterfly, and pressure relief valves for oil and gas, chemical, water treatment, and HVAC piping systems.
Metal Valve Manufacturing (NAICS 33291) is part of NAICS 3329 — Other Fabricated Metal Products, which contains 2 industries.
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Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.