San Mateo County
Stationary Engineer
Alfonso Avila , working as Stationary Engineer, was employed by San Mateo County in 2025, and received regular pay of $120,124, overtime pay of $705, other pay of $10,251, total pay of $131,080, benefits worth $31,458, total compensation of $162,538 including pay and benefits. This compensation was 6 percent higher than the average and 13 percent higher than the median in San Mateo County.
San Mateo County records show Alfonso Avila held two jobs from 2011 to 2025. From 2011 to 2025 Alfonso Avila held job of Stationary Engineer.
In year 2025 Alfonso Avila's total compensation was 13 percent higher than average Stationary Engineer total compensation in the state of California.
According to the public records employee's total compensation increased by $8,455 from 2024 to 2025, which is a 5.5 percent rise. Since 2012, the total compensation has increased by $26,581, a total rise of 19.6 percent.
| Year | 2025 |
| Full Name | Alfonso Avila |
| Original Job Title | Stationary Engineer Ii |
| Job Title | Stationary Engineer |
| Get Stationary Engineer Salary Statistics | |
| State | California |
| Employer | San Mateo County |
| Total Compensation | $162,538 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | San Mateo County |
| Year | 2025 |
| Number of Employees | 7,625 |
| Average Annual Wage | $153,638 |
| Median Annual Wage | $144,109 |
Alfonso Avila (2024)Stationary Engineer | View Person Details |
Alfonso Avila (2023)Boiler Watch Engineer | View Person Details |
Alfonso Avila (2022)Boiler Watch Engineer | View Person Details |
Alfonso Avila (2021)Boiler Watch Engineer | View Person Details |
Alfonso Avila (2020)Boiler Watch Engineer | View Person Details |
Alfonso Avila (2019)Boiler Watch Engineer | View Person Details |
Alfonso Avila (2014)Stationary Engineer | View Person Details |
Alfonso Avila (2013)Stationary Engineer | View Person Details |
Alfonso Avila (2012)Stationary Engineer | View Person Details |
Silvia Baez (2025)Prog Coord at San Mateo County | View Person Details |
Marife Gonzales (2025)Benefits Analyst at San Mateo County | View Person Details |
Sean Fukamaki (2025)Department Of Emergency Management Coordinator at San Mateo County | View Person Details |
Christine Castro S (2025)Pharmacy Technician at San Mateo County | View Person Details |
Abel Malae (2025)Legal Office Specialist at San Mateo County | View Person Details |
Brandon Lagman R (2025)Environmental Health Specialist at San Mateo County | View Person Details |
Jessica Rodriguez (2025)Patient Services Specialist at San Mateo County | View Person Details |
Catalina Ibarra (2025)Environmental Health Specialist at San Mateo County | View Person Details |
Kelly Holscher (2025)District Attorney'S Office Victim Advocate at San Mateo County | View Person Details |
Toby Coates J (2025)Program Counselor at San Mateo County | View Person Details |