33531 - Electrical Equipment Manufacturing
In the ever-evolving world of manufacturing, NAICS code 33531 holds a crucial place, representing the dynamic industry of Electrical Equipment Manufacturing. This sector powers the backbone of modern electrical infrastructure by producing essential components like motors, transformers, and switchgear. Whether you're a business owner, supplier, or government contractor, understanding this NAICS code is key to navigating opportunities in the electrical manufacturing sector.
What is NAICS Code 33531?
NAICS code 33531 falls under the broader Manufacturing sector and specifically covers establishments primarily engaged in manufacturing electrical equipment. This includes the production of:
- Electric motors
- Generators
- Transformers
- Switchgear and switchboard apparatus
These products serve as fundamental components in electrical power generation, distribution, and control systems, enabling the functionality of everything from industrial machinery to household appliances.
Sector Overview and Typical Business Activities
Sector: Manufacturing
Electrical Equipment Manufacturing is a vital subsector within manufacturing, focused on fabricating electrical machinery and devices that control and distribute electricity. The industry is indispensable for the growth of energy infrastructure, industrial automation, and electrical electronics.
Typical Business Types within NAICS 33531:
-
Electric Motor Manufacturing
Producers of various types of electric motors used in appliances, vehicles, and industrial equipment. -
Transformer Manufacturing
Companies manufacturing transformers for voltage regulation in power transmission and distribution. -
Switchgear and Switchboard Apparatus Manufacturing
Businesses that make electrical switching and protection devices to control electric power systems safely.
Size Standards for NAICS 33531
To qualify under NAICS code 33531 for government contracting and other opportunities, businesses generally must meet specific size standards defined by the U.S. Small Business Administration (SBA):
| Industry | Size Standard (Number of Employees) |
|---|---|
| Electrical Equipment Manufacturing | 1,000 employees |
This means businesses with 1,000 employees or fewer are considered small and may be eligible for small business programs within this NAICS category.
Examples of Businesses Under NAICS 33531
- ABC Electric Motors, Inc. – Specializes in custom electric motor production for industrial applications.
- Superior Transformers LLC – Manufacturer of power transformers for utility companies.
- SwitchPro Switchgear Solutions – Designs and manufactures switchgear equipment for commercial buildings.
These types of businesses showcase the diversity and technical expertise found in the Electrical Equipment Manufacturing space.
NAICS 33531 Electrical Equipment Manufacturing – Code Details
| Attribute | Description |
|---|---|
| NAICS Code | 33531 |
| Title | Electrical Equipment Manufacturing |
| Sector | Manufacturing |
| Description | Manufacturing electric motors, generators, transformers, switchgear, and related electrical equipment. |
| Typical Business Activities | Electric motor manufacturing, transformer manufacturing, switchgear and switchboard manufacturing |
| Size Standard | 1,000 employees |
Frequently Asked Questions (FAQ)
What products are included in NAICS code 33531?
NAICS 33531 includes electric motors, generators, transformers, switchgear, and switchboard apparatus — key components used for electrical power generation, transmission, distribution, and control.
Which sector does NAICS 33531 belong to?
It belongs to the Manufacturing sector under electrical equipment manufacturing industries.
What are common examples of businesses classified under NAICS 33531?
Typical businesses manufacturing electric motors, transformers, and switchgear apparatus fall under this code.
How many employees can a business have to qualify as small under NAICS 33531?
Businesses with 1,000 or fewer employees are considered small under SBA size standards for this code.
Why is NAICS code 33531 important for government contractors?
It helps classify businesses for eligibility in government contracts, grants, and assistance programs aimed at small and specialized manufacturers.
Conclusion
NAICS code 33531 — Electrical Equipment Manufacturing — is a pivotal classification within the manufacturing industry, encompassing producers of electrical components vital to modern infrastructure. Understanding this code, the associated size standards, and typical business activities can help companies position themselves strategically for market opportunities and government contracts.
For businesses involved in manufacturing electric motors, transformers, or switchgear, aligning with NAICS 33531 ensures they are identified with one of the manufacturing sector's most essential industries. Stay informed, leverage this knowledge, and power up your electrical manufacturing business today!
Keywords: NAICS 33531, Electrical Equipment Manufacturing, electric motor manufacturing, transformer manufacturing, switchgear manufacturing, manufacturing sector NAICS, small business size standards, government contracting NAICS codes
