Department of Labor Logo United States Department of Labor
Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

National Compensation Survey - Wages
OCS OCS Program Links

Occupational Classification System Manual

Major Occupational Groups: A | B | C | D | E | F | G | H | K
About the Occupational Classification System Manual
MOG A—Technical Occupations
Engineering And Related Technologists And Technicians
Exclude Electrical, Industrial and Mechanical Engineering Technicians (A213-A215), and Construction Estimators (B022).
Work under the supervision of an engineer. Perform laboratory or production engineering functions normally considered routine at the professional level. Requires education or training in a specialized branch of engineering. May be designated as engineering aide or assistant.

Last modified: October 16, 2001