How Much Does a Cleanroom Operator Make in California?

Updated April 01, 2025
As of April 01, 2025, the average annual pay of Cleanroom Operator in California is $44,879. While Salary.com is seeing that Cleanroom Operator salary in CA can go up to $55,652 or down to $34,991, but most earn between $39,703 and $50,518. 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 Cleanroom Operator
Cleanroom Technician
$44,321
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Per Year
Cleanroom Cleaner
$40,536
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Assembly Cleanroom Technician
$40,393
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Cleanroom Certification Technician
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Similar Job Salaries to Cleanroom Operator by Company

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Company average base salary in (usd) range
Marquee Staffing
1st Shift Cleanroom Operator
$58,153/yr
$51,715
$64,591
RANGE: $51,715 - $64,591
Seaway Plastics
Cleanroom Operator - Post Molding Swing shift 3:15pm-11:45pm
$59,095/yr
$53,001
$65,190
RANGE: $53,001 - $65,190
Seaway Plastics
Cleanroom Operator - Post Molding Day Shift 7:00am-3:30pm
$59,095/yr
$53,001
$65,190
RANGE: $53,001 - $65,190
Wright Engineered Plastics
Cleanroom Operator - Post Molding Day Shift 7:00am-3:30pm
$59,095/yr
$53,001
$65,190
RANGE: $53,001 - $65,190
Seaway Plastics Engineering
Cleanroom Operator - Post Molding Day Shift 7:00am-3:30pm
$59,095/yr
$53,001
$65,190
RANGE: $53,001 - $65,190
Lingo Staffing
Cleanroom Operator
$45,609/yr
$41,385
$49,834
RANGE: $41,385 - $49,834
Contec Inc.
Cleanroom Packout Operator
$41,135/yr
$37,338
$44,932
RANGE: $37,338 - $44,932
Materion Advanced Materials Technologies and...
Manufacturing Operator II- Cleanroom
$53,629/yr
$48,632
$58,627
RANGE: $48,632 - $58,627
TAG3 Engineering
Junior Manufacturing Operator (Cleanroom – Medical Device)
$48,496/yr
$43,652
$53,339
RANGE: $43,652 - $53,339
Opportunities
Cleanroom Technician I (Temp - 1st Shift)
$58,285/yr
$52,949
$63,622
RANGE: $52,949 - $63,622

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Top 10 Highest Paying Cities For Cleanroom Operator Jobs in California

It is important to understand how location impacts your career prospects in the United States. There are some cities where a Cleanroom Operator can find a job easily with a greater salary paid then achieve a higher standard of living. Below is the top cities list for Cleanroom Operator job salaries in California. Some cities can pay higher salaries for Cleanroom Operator jobs, which can indicate that there is a large demand for Cleanroom Operator positions in this city.
The following table shows top 10 cities where the Cleanroom Operator salary is higher than other cities in California. San Jose takes first place in this list, followed by Santa Clara, Fremont. The Cleanroom Operator salary is $51,320 in San Jose, which is higher than the national average. There are 76 cities' Cleanroom Operator salary higher than national average in California.
The average salary for a Cleanroom Operator in California is $44,879, but we found that the city with the highest salary for Cleanroom Operator jobs is San Jose, CA, and it is higher than Santa Clara. Cleanroom Operator 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 $51,320 $4,277 $987 $25
Santa Clara $51,320 $4,277 $987 $25
Fremont $51,222 $4,268 $985 $25
San Francisco $50,815 $4,235 $977 $24
Daly City $50,815 $4,235 $977 $24
Berkeley $49,688 $4,141 $956 $24
Oakland $49,688 $4,141 $956 $24
Hayward $49,607 $4,134 $954 $24
Antioch $46,881 $3,907 $902 $23
Vallejo $45,774 $3,814 $880 $22

What Does a Cleanroom Operator Do?

Reverse-flow FFUs capture particles generated in localized cleanroom spaces to minimize contamination and ensure operator protection.
Updated December 19, 2021
Without intercoms, operators are prone to opening both pass through doors, by bypassing the interlock, to communicate, thus breaking the cleanroom seal and exposing sterile areas to cross contamination.
Updated December 17, 2021
Glass wall cleanrooms allow easy monitoring of operators and processes within the cleanroom and tend to appear larger and more spacious.
Updated November 02, 2021
Strictly controlling access to the cleanroom to only trained personnel and limiting the number, as even trained operators are the most significant source of cleanroom contamination.
Updated November 02, 2021
Terra's negative pressure cleanrooms provide capable and safe production environments for reducing operator hazards in high-risk applications such as USP 800 compounding, infectious disease research, and chemically intensive processes that require volatile chemical handling.
Updated October 05, 2021

Frequently Asked Questions About a Cleanroom Operator Salaries

What is the average of a Cleanroom Operator in California?

The Cleanroom Operator salary range is from $39,703 to $50,518, and the average Cleanroom Operator salary is $44,879/year in California. The Cleanroom Operator's salary will change in different locations.

Which location pays the highest Cleanroom Operator salary in the United States?

The Cleanroom Operator salary in San Jose, CA is $51,320 which is the highest in the US.

What kinds of reasons will influence the Cleanroom Operator'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 Cleanroom Operator.

What is the growth rate of the Cleanroom Operator's salary?

If you are thinking of becoming a Cleanroom Operator or planning the next step in your career, find the detailed salary report of a Cleanroom Operator.