Plant Assistant Salaries in California
How Much Does a Plant Assistant Make in California?
Updated March 01, 2025
As of March 01, 2025,
the average annual pay of Plant Assistant in California is $60,757.
While Salary.com is seeing that Plant Assistant salary in CA can go up to $107,317
or down to $33,610, but most earn between $46,547 and $85,128.
Salary ranges can vary widely depending on many important factors,
including education, certifications, additional skills, and your experience levels.
With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Related Job Titles to Plant Assistant
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Similar Job Salaries to Plant Assistant by Company
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| Company | average base salary in (usd) | range |
|---|---|---|
|
ImageFIRST Healthcare Laundry Specialists
Assistant Plant Manager
|
$220,695/yr
|
RANGE: $188,907 - $252,484
|
|
Impact Solutions Inc
Assistant Plant Manager
|
$228,709/yr
|
RANGE: $195,767 - $261,652
|
|
Grow West
Assistant Supervisor Plant Operations
|
$66,867/yr
|
RANGE: $59,196 - $74,538
|
|
Spencer Ogden
Assistant Plant Manager
|
$132,616/yr
|
RANGE: $115,311 - $149,920
|
|
Anonymous Employer
Assistant Plant Manager - Maintenance
|
$211,073/yr
|
RANGE: $174,904 - $247,242
|
|
DTE Energy
Assistant Utility Plant Manager
|
$222,818/yr
|
RANGE: $184,751 - $260,885
|
|
Santa Barbara Botanic Garden Inc
Plant Conservation Genomics Assistant
|
$171,876/yr
|
RANGE: $150,813 - $192,938
|
|
Darling Ingredients Inc.
Assistant Plant Manager
|
$217,818/yr
|
RANGE: $186,444 - $249,193
|
|
C.B. Nichols Egg Ranch
Assistant Plant Manager Shell Egg
|
$211,471/yr
|
RANGE: $175,234 - $247,708
|
|
University of California - Los Angeles (UCLA)
Assistant Director, Housing Maintenance Operations, Physical Plant
|
$146,776/yr
|
RANGE: $126,489 - $167,063
|
Top 10 Highest Paying Cities For Plant Assistant Jobs in California
It is important to understand how location impacts your career prospects in the United States.
There are some cities where a Plant Assistant can find a job easily with a greater salary paid then achieve a higher standard of living.
Below is the top cities list for Plant Assistant job salaries in California.
Some cities can pay higher salaries for Plant Assistant jobs, which can indicate that there is a large demand for Plant Assistant positions in this city.
The following table shows top 10 cities where the Plant Assistant salary is higher than other cities in California.
San Jose takes first place in this list, followed by Santa Clara, Fremont.
The Plant Assistant salary is $69,130 in San Jose,
which is higher than the national average. There are 76 cities' Plant Assistant salary higher than national average in California.
The average salary for a Plant Assistant in California is $60,757,
but we found that the city with the highest salary for Plant Assistant jobs is San Jose, CA, and it is higher than Santa Clara.
Plant Assistant jobs in San Jose can have the opportunity to earn higher salaries than in other cities in California.
| CITY | ANNUAL SALARY | MONTHLY PAY | WEEKLY PAY | HOURLY WAGE |
| San Jose | $69,130 | $5,761 | $1,329 | $33 |
| Santa Clara | $69,130 | $5,761 | $1,329 | $33 |
| Fremont | $69,019 | $5,752 | $1,327 | $33 |
| San Francisco | $68,854 | $5,738 | $1,324 | $33 |
| Daly City | $68,854 | $5,738 | $1,324 | $33 |
| Berkeley | $67,202 | $5,600 | $1,292 | $32 |
| Oakland | $67,202 | $5,600 | $1,292 | $32 |
| Hayward | $67,092 | $5,591 | $1,290 | $32 |
| Antioch | $63,456 | $5,288 | $1,220 | $31 |
| Vallejo | $61,969 | $5,164 | $1,192 | $30 |
What Does a Plant Assistant Do?
A Steam Plant Assistant receives intensive on-the-job training as well as formalized training outside of working hours.
Updated November 11, 2021
The Plant Assistant app is powered by image recognition and AI and offers instant answers for a faster, way to clean water.
Updated November 02, 2021
A Steam Plant Assistant assists in either operating, maintaining, or repairing steam electric generating plant equipment, including mechanical, electrical control and instrumentation, and auxiliary equipment.
Updated December 04, 2021
A Steam Plant Assistant is subject to working nights, holidays and weekends on a rotating shift basis at various work locations throughout the City's power system.
Updated December 04, 2021
A Steam Plant Assistant must successfully complete a four-year intensive on-the-job and classroom training program in order to receive an appointment to a regular Steam Plant Assistant position.
Updated November 23, 2021
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Explore JobArchitectFrequently Asked Questions About a Plant Assistant Salaries
What is the average of a Plant Assistant in California?
The Plant Assistant salary range is from $46,547 to $85,128, and the average Plant Assistant salary is $60,757/year in California.
The Plant Assistant's salary will change in different locations.
Which location pays the highest Plant Assistant salary in the United States?
The Plant Assistant salary in San Jose, CA is $69,130
which is the highest in the US.
What kinds of reasons will influence the Plant Assistant's salary?
Besides the location, employees' education degree, related skills, and work experience also will influence the salary.
Try to improve your skills and experience to get a higher salary for the position of Plant Assistant.
What is the growth rate of the Plant Assistant's salary?
If you are thinking of becoming a Plant Assistant or planning the next step in your career, find the detailed salary report of a Plant Assistant.
