North American Industry Classification System (NAICS) code 33599 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 industry comprises establishments primarily engaged in manufacturing electrical equipment (except electric lighting equipment, household-type appliances, transformers, motors, generators, switchgear, relays, industrial controls, batteries, communication and energy wire and cable, and wiring devices).
Included activity examples
- Carbon and graphite electrodes and brushes manufacturing
- Door opening and closing devices, electrical, manufacturing
- Extension cords made from purchased insulated wire
- Surge suppressors manufacturing
- Official title
- All Other Electrical Equipment and Component Manufacturing
- Code level
- 5
- Parent industry
- Other Electrical Equipment and Component Manufacturing 3359
- Open opportunities
- 3 open · 7 active
Excluded or separately classified activities
Official Census cross-references identify activities that belong under another North American Industry Classification System (NAICS) code.
Manufacturing batteries--are classified in Industry 33591, Battery Manufacturing;
Manufacturing carbon or graphite gaskets--are classified in Industry 33999, All Other Miscellaneous Manufacturing;
Manufacturing communication and energy wire--are classified in Industry 33592, Communication and Energy Wire and Cable Manufacturing;
Manufacturing current-carrying and noncurrent-carrying wiring devices--are classified in Industry 33593, Wiring Device Manufacturing;
Manufacturing electronic component-type rectifiers, voltage regulating integrated circuits, power converting integrated circuits, electronic capacitors, electronic resistors, and similar devices--are classified in Industry 33441, Semiconductor and Other Electronic Component Manufacturing; and
Manufacturing equipment incorporating lasers--are classified in the Manufacturing sector based on the associated production process of the finished equipment.
Manufacturing household-type appliances--are classified in Industry Group 3352, Household Appliance Manufacturing;
Manufacturing lighting equipment--are classified in Industry 33513, Electric Lighting Equipment Manufacturing;
Manufacturing transformers, motors, generators, switchgear, relays, and industrial controls--are classified in Industry 33531, Electrical Equipment Manufacturing;
Source and edition
2022 NAICS Manual definition and reference material from the U.S. Census Bureau.