Bakersfield
W W Treat Plant Lab Tech
Rosa E Barrera , working as W W Treat Plant Lab Tech, was employed by Bakersfield in 2025, and received regular pay of $74,544, overtime pay of $1,898, total pay of $76,442, benefits worth $22,052, total compensation of $98,494 including pay and benefits. This compensation was 10 percent lower than the average and 2 percent lower than the median in Bakersfield.
Bakersfield records show Rosa Barrera E held job of W W Treat Plant Lab Tech from 2014 to 2025.
Since 2014, the total compensation has increased by $12,624, a total rise of 14.7 percent.
| Year | 2025 |
| Full Name | Rosa Barrera E |
| Job Title | W W Treat Plant Lab Tech |
| State | California |
| Employer | Bakersfield |
| Total Compensation | $98,494 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Bakersfield |
| Year | 2025 |
| Number of Employees | 2,299 |
| Average Annual Wage | $108,873 |
| Median Annual Wage | $100,391 |
Rosa Barrera E (2024)W W Treat Plant Lab Tech | View Person Details |
Rosa Barrera E (2023)W W Treat Plant Lab Tech | View Person Details |
Rosa Barrera E (2022)W W Treat Plant Lab Tech | View Person Details |
Rosa Barrera E (2021)W W Treat Plant Lab Tech | View Person Details |
Rosa Barrera E (2020)W W Treat Plant Lab Tech | View Person Details |
Rosa Barrera E (2019)W W Treat Plant Lab Tech | View Person Details |
Rosa Barrera E (2014)W W Treat Plant Lab Tech | View Person Details |
Kathleen Garza B (2025)Police Call Taker at Bakersfield | View Person Details |
Karina Duran L (2025)Police Call Taker at Bakersfield | View Person Details |
Albert Gomez G (2025)Traffic Operations Technician at Bakersfield | View Person Details |
Miguel Guzman A (2025)Solid Waste Equipment Operator at Bakersfield | View Person Details |
Kevin Veloz (2025)Technical Systems Analyst at Bakersfield | View Person Details |
Stephanie Quezada A (2025)Communications Center Supervisor at Bakersfield | View Person Details |
Jesse Avalos A (2025)Police Officer at Bakersfield | View Person Details |
Mary Pezer (2025)Police Lab Technician at Bakersfield | View Person Details |
Luis Contreras S (2025)Maintenance Craftworker at Bakersfield | View Person Details |
Patrick McNeal M (2025)Tech Sys Tech at Bakersfield | View Person Details |