Tree Maintenance Worker, Caltrans

Class code 9381 · Bargaining Unit R12

Authorized salary ranges

What CalHR authorizes this class to be paid.
Monthly	Annual
$4,870 to $6,101	$58,440 to $73,212

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

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

Department	Employees
Department of Transportation	107

Against the market

The BLS median wage for Tree Trimmers and Pruners across all California employers was $62,550 a year in 2025. This classification is authorized from $58,440 to $73,212 a year.