Exhibit Worker, California Museum of Science and Industry

Class code 2930 · Bargaining Unit R12

Authorized salary ranges

What CalHR authorizes this class to be paid.
Monthly	Annual
$4,304 to $5,152	$51,648 to $61,824

Representation

International Union of Operating Engineers represents Bargaining Unit R12, Craft and Maintenance.

Bargaining Unit R12 raise history
The current memorandum of understanding

Where these jobs are

1 state employees held this classification in 2025, from State Controller payroll data.

Department	Employees
California Science Center	1

Against the market

The BLS median wage for Maintenance and Repair Workers, General across all California employers was $57,000 a year in 2025. This classification is authorized from $51,648 to $61,824 a year.

Footnotes

Footnote 19 Rule of three ranks certification. (Effective 1/1/79, all open examinations are rule of three ranks per Government Code 19057.1.)