Analysis
NAICS 334413 is the 2022 national industry for semiconductor and related device manufacturing, part of 33441 (Semiconductor and Other Electronic Component Manufacturing). Census lists 35 example activities under it in the official index.
County Business Patterns counts 822 US establishments in this code in 2023, employing 116,831 people at an average annual payroll of $137,191 per employee (95th percentile of national industries). 35% of the establishments have fewer than five employees, which is close to the national mix.
Its index entries, the activities Census uses to assign businesses to this code, include diodes, solid-state (e.g., germanium, silicon)…, fuel cells, solid-state, manufacturing, gunn effect devices manufacturing and hall effect devices manufacturing, among 35 in all.
Its goods appear in 44 statistical lines of the US tariff schedule, mostly under headings 8541 (semiconductor devices (for example, diodes, transistors…), 8542 (electronic integrated circuits; parts thereof) and 3818 (). That link is how import data is matched to domestic producers, for example in trade-remedy cases.
Official definition
This U.S. industry comprises establishments primarily engaged in manufacturing semiconductors and related solid-state devices. Examples of products made by these establishments are integrated circuits, memory chips, microprocessors, diodes, transistors, solar cells, and other optoelectronic devices.
Source: US Census Bureau, NAICS 2022 Manual.
Index entries (35)
- Diodes, solid-state (e.g., germanium, silicon), manufacturing
- Fuel cells, solid-state, manufacturing
- Gunn effect devices manufacturing
- Hall effect devices manufacturing
- Hybrid integrated circuits manufacturing
- Infrared sensors, solid-state, manufacturing
- Integrated microcircuits manufacturing
- Laser diodes manufacturing
- LED (light emitting diode) manufacturing
- Light emitting diodes (LED) manufacturing
- Memory chip, semiconductor, manufacturing
- Metal oxide silicon (MOS) devices manufacturing
- Microcontroller chip manufacturing
- Microprocessor chip manufacturing
- Monolithic integrated circuits (solid-state) manufacturing
- MOS (metal oxide silicon) devices manufacturing
- Optoelectronic devices manufacturing
- Photoelectric cells, solid-state (e.g., electronic eye), manufacturing
- Photonic integrated circuits manufacturing
- Photovoltaic cells manufacturing
- Photovoltaic devices, solid-state, manufacturing
- Rectifiers, semiconductor, manufacturing
- Semiconductor circuit networks (i.e., solid-state integrated circuits) manufacturing
- Semiconductor devices manufacturing
- Semiconductor dice and wafers manufacturing
- Semiconductor memory chips manufacturing
- Silicon wafers, chemically doped, manufacturing
- Silicon wave guides manufacturing
- Solar cells manufacturing
- Static converters, integrated circuits, manufacturing
- Thin film integrated circuits manufacturing
- Thyristors manufacturing
- Transistors manufacturing
- Voltage regulators, integrated circuits, manufacturing
- Wafers (semiconductor devices) manufacturing