NAICS Code 541330 - Engineering Services
Industry SectorProfessional, Scientific, and Technical Services
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This industry comprises establishments primarily engaged in applying physical laws and principles of engineering in the design, development, and utilization of machines, materials, instruments, structures, processes, and systems. The assignments undertaken by these establishments may involve any of the following activities: provision of advice, preparation of feasibility studies, preparation of preliminary and final plans and designs, provision of technical services during the construction or installation phase, inspection and evaluation of engineering projects, and related services.
NAICS Code 541330 - Engineering Services is a final level code of the “Professional, Scientific, and Technical Services” Sector. There are 69,241 companies classified in this industry in the USA with an estimated employment of 1,015,780 people.
Common types of examples within NAICS Code 541330 - Engineering Services are:
- Acoustical engineering consulting services
- Acoustical system engineering design services
- Boat engineering design services
- Chemical engineering services
- Civil engineering services
- Combustion engineering consulting services
- Construction engineering services
- Consulting engineers' offices
- Consulting engineers' private practices
- Electrical engineering services
- Engineering consulting services
- Engineering design services
- Engineering services
- Engineers' offices
- Engineers' private practices
- Environmental engineering services
- Erosion control engineering services
- Geological engineering services
- Geophysical engineering services
- Heating engineering consulting services
- Industrial engineering services
- Logging engineering services
- Marine engineering services
- Maritime technology engineering services
- Mechanical engineering services
- Mining engineering services
- Petroleum engineering services
- Traffic engineering consulting services
Example photo for industry NAICS 541330 - Engineering Services. This image represents an activity or product found in this industry.
- Planning and designing computer systems that integrate computer hardware, software, and communication technologies: classified in U.S. NAICS Code - 541512 - Computer Systems Design Services.
- Performing surveying and mapping services of the surface of the earth, including the sea floor: classified in NAICS Code - 541370 - Surveying and Mapping (except Geophysical) Services.
- Gathering, interpreting, and mapping geophysical data: classified in NAICS Code - 541360 - Geophysical Surveying and Mapping Services.
- Creating and developing designs and specifications that optimize the use, value, and appearance of products: classified in NAICS Code - 541420 - Industrial Design Services.
- Providing advice and assistance to others on environmental issues, such as the control of environmental contamination from pollutants, toxic substances, and hazardous materials: classified in Industry541620, Environmental Consulting Services
- Both the design and construction of buildings, highways, and other structures or in managing construction projects: classified in NAICS Code - 23 - Construction, according to the type of project..
SICCODE.com compiles comprehensive business data and executive contact leads for businesses within NAICS Code 541330 - Engineering Services. Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 541330 - Engineering Services for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.
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- Executive Director
- Human Resource
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Questions & Answers
What is the NAICS Code for Engineering companies?
NAICS Code 541330 – Engineering Services in the NAICS Code for engineering companies. This also encompasses various types of engineering specialties such as chemical engineering, acoustical engineering, electrical engineering, geological engineering, industrial engineering, mechanical engineering, and others.
What are the largest engineering companies in the USA?
There are over 15 companies with revenue over $1 billion in the USA. Some of the largest companies include AECOM, Jacob Consultancy, Leonardo DRS, Northrop Grumman, Wood Group, Tetra Tech.
How many engineering companies have over 20 employees?
There are over 7,000 engineering companies with more than 20 employees.
How many engineering companies have over 1,000 employees?
There are 86 engineering companies with over 1,000 employees.
What states have the most engineering companies?
In descending order, the states with the most engineering companies are California, Florida, Texas, Pennsylvania, New York, Colorado, Massachusetts, Virginia, New Jersey, Michigan, Illinois, Washington, Ohio, Georgia, North Carolina, and Maryland.