TREE MAINTENANCE WORKER, CALTRANS
State of California
Stanislaus County, CA, USA
USD 4,870-6,101 / month
Job Posting: Caltrans Tree Maintenance Worker
Department of Transportation
TREE MAINTENANCE WORKER, CALTRANS
$4,870.00 - $6,101.00 per Month
New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.
Final Filing Date: 5/15/2026
Job Description and Duties
Under the supervision of the Caltrans Tree Maintenance Supervisor, the Tree Maintenance Worker will trim, shape, and remove trees, and applies pesticides along transportation facility rights-of-way, and within in State facilities. The Tree Maintenance Worker will perform aerial rescue when required. The Tree Maintenance Worker May be assigned to other operational units and/or geographical areas as operational needs dictate, and may be required to work nights and/or weekends and possible overtime. The Overnight travel out of town up to 80 percent of time may be required in order to meet operational needs. The Caltrans Tree Maintenance Worker operates a variety of equipment including trucks, personnel hoists, brush chippers, and aerial equipment. The Tree Maintenance Worker performs heavy labor associated with tree work, climbs trees by means of ropes or spurs, utilizes safety belt and other required rigging, trims and removes limbs and branches, lower cut limbs and branches near utility lines, removes and trims fell and hazard trees. The Tree Maintenance Worker cuts brush along the state rights-of-way and at State facilities. The Tree Maintenance Worker uses power and hand saws, axes, wedges, pneumatic and hydraulic tools, and various similar power and hand tools, and maintains tree climbing and trimming equipment.
PARF# 10-26-0142 / JC-517223
Eligibility for hire may be determined by your score on the Tree Maintenance Worker, Caltrans exam. For those who do not have current eligibility (e.g., transfer, permissive reinstatement, or voluntary demotions) and/or who will be new to state civil services employment, you must be on the state examination list to be eligible for these positions. To apply for the exam, please click here and search by typing in the classification title.
Please take this 1-minute Caltrans Recruitment survey to tell us how you found out about this job.
https://forms.office.com/g/RyK102ty4G
https://youtu.be/oC9wIp8QalI
Apply today to join our team! We especially encourage applicants to check out our Caltrans Career Compass tool! The Caltrans Career Compass is a tool to assist and help candidates understand and succeed in applying to Caltrans positions.
Working Conditions
Position located at 908 North Emerald Avenue, Modesto, Stanislaus County.
Multiple positions may be filled from this recruitment.
This is a reposting of JC-497104. If you have previously applied to this position, you do not have to re-apply. Your application will be considered.
May be exposed to and work in loud noise, dust, chemicals, extreme weather conditions, great heights, confined spaces, uneven and unstable terrain, and next to vehicle traffic. Will be required to wear all personal protective equipment and follow all policies, and procedures. Will be required to work rotating or irregular shifts, including weekends, nights, holidays, overtime, and be able to respond to after-hour emergencies.
Minimum Requirements
You will find the Minimum Requirements in the Class Specification.Additional Documents
Position Details
Department Information
Caltrans Mission: Improving lives and communities through transportation.
Caltrans Vision: A thriving and connected California.
The Caltrans workforce is made up of diverse and unique individuals who contribute to our organizational success.
Department Website: www.dot.ca.gov
Director’s EEO Policy: https://dot.ca.gov/programs/equal-employment-opportunity
Director’s EEO Policy Statement: https://dot.ca.gov/programs/equal-employment-opportunity
Special Requirements
- The position(s) require(s) a valid California Drivers License (CDL). You must answer the questions addressing your CDL on your application. Ensure you provide your CDL number, class, expiration date, and any endorsements and/or restrictions.
- The position(s) require(s) a Drug Screening be passed prior to being hired.
- The position(s) require(s) a Background Investigation be cleared prior to being hired.
The position(s) require(s) a valid and Class C driver’s license.
- Ability to climb trees in excess of 40 feet in height by means of belts, spurs, and ropes to perform tree trimming tasks at considerable heights above the ground. Able to coordinate body movements with tasks to be performed.
This position is subject to the Post & Bid process. Applications from a certification list, transfer, reinstatement, re-employment, and/or training and development assignment will be accepted for this position, but may not be considered unless the Post & Bid process does not result in a hire.
Possession of Minimum Qualifications will be verified prior to interview and/or appointment. If you are basing your eligibility on education, you must include your unofficial transcript(s)/diploma for verification. Unofficial, original, or official sealed transcripts will be accepted and may be required upon appointment. Applicants with foreign transcripts/degrees must provide a transcript/degree U.S. equivalency report evaluation that indicates the number of units and degree to which the foreign coursework is equivalent. Please visit either of the following two websites for a list of evaluation agencies: https://www.naces.org/members or https://aice-eval.org. Please redact birthdates and social security numbers.
Application Instructions
Completed applications and all required documents must be received or postmarked by the Final Filing Date in order to be considered. Dates printed on Mobile Bar Codes, such as the Quick Response (QR) Codes available at the USPS, are not considered Postmark dates for the purpose of determining timely filing of an application.
Final Filing Date: 5/15/2026Who May Apply
Applications will be screened and only the most qualified applicants will be selected to move forward in the selection process. Applicants must meet the Minimum Qualifications stated in the Classification Specification(s).
How To Apply
Address for Mailing Application Packages
You may submit your application and any applicable or required documents to:
Address for Drop-Off Application Packages
You may drop off your application and any applicable or required documents at:
Required Application Package Documents
The following items are required to be submitted with your application. Applicants who do not submit the required items timely may not be considered for this job:
- Current version of the State Examination/Employment Application STD Form 678 (when not applying electronically), or the Electronic State Employment Application through your Applicant Account at www.CalCareers.ca.gov. All Experience and Education relating to the Minimum Qualifications listed on the Classification Specification should be included to demonstrate how you meet the Minimum Qualifications for the position.
- Resume is optional. It may be included, but is not required.
Benefits
Click HERE to view the Benefits Summary for Civil Service Employees in the State of California.
Important Application Instructions
The State application (STD. 678) is required, and each section must be filled out completely and thoroughly. For mailed or hand delivered applications to be considered for this position, the Job Control number (JC-517223), PARF# 10-26-0142 and title of the position (Tree Maintenance Worker, Caltrans) must be included on the STD. 678 form.
Electronic applications through your CalCareers account are highly recommended and encouraged.
Candidates that meet the minimum qualifications based on possession of EDUCATION, LICENSE, OR CERTIFICATE must include a copy of your DEGREE/TRANSCRIPTS, LICENSE, or CERTIFICATE, along with your State application (STD. 678), to be considered for this position.
NOTE: Do not submit the “Equal Employment Opportunity” questionnaire (page 5) with your completed State application (STD. 678). This page is for examination use only. Do not include any confidential information on any documents you submit for this job vacancy, such as your state application, resume, or educational transcripts. Confidential information that should be excluded or removed from these documents includes, but is not limited to, your Social Security Number, birth date, driver’s license number, examination results, LEAP status, marital status, and age. The job application packet checklist is not required to apply for this position. Failure to follow these instructions may result in your application not being considered for this position.
Equal Opportunity Employer
The State of California is an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.
It is an objective of the State of California to achieve a drug-free work place. Any applicant for state employment will be expected to behave in accordance with this objective because the use of illegal drugs is inconsistent with the law of the State, the rules governing Civil Service, and the special trust placed in public servants.

