Here are 3 Websites and 3 Articles to Find Engineering Types Salary Information 2020 - Median Pay 

WEBSITES

1 - 2020 Median Pay - Architecture andEngineering Occupations: Occupational Outlook Handbook: : U.S. Bureau of LaborStatistics ...found here. 

2 - Glassdoor ...found here. 

3 - Salary.com ...found here. 

ARTICLES

1 - 2020 Salary & CareerReport: Engineering Salaries ....found here. 

2- 2021 Engineering Salary Statistics ...found here. 

3 - How much money 19 types ofengineers actually make ....found here.