Sources: California Department of Human Resources (CalHR), California State Civil Service Pay Scales — Section 17 Schematic Listing (with Section 16 Schematic Arrangement of Classes); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — state estimates. Data captured September 30, 2026.
California state pay plan Sourced
Published rates for each class, lowest first, effective September 14, 2026. These are the ranges California sets for its own state employees; cities, counties and school districts have their own pay plans.
| Class and grade | Published rate |
|---|---|
| Stationary Engineer Apprentice (Four-Year Program) Class 6717 Grade 6717 Range A | $3,957.00 – $5,010.00 a month $47,484 – $60,120 a year |
Grade 6717 Range B | $4,262.00 – $5,395.00 a month $51,144 – $64,740 a year |
Grade 6717 Range C | $4,566.00 – $5,780.00 a month $54,792 – $69,360 a year |
Grade 6717 Range D | $4,870.00 – $6,166.00 a month $58,440 – $73,992 a year |
Grade 6717 Range E | $5,175.00 – $6,551.00 a month $62,100 – $78,612 a year |
Grade 6717 Range F | $5,479.00 – $6,936.00 a month $65,748 – $83,232 a year |
Grade 6717 Range G | $5,784.00 – $7,322.00 a month $69,408 – $87,864 a year |
Grade 6717 Range H | $4,352.00 – $5,510.00 a month $52,224 – $66,120 a year |
Grade 6717 Range I | $4,687.00 – $5,934.00 a month $56,244 – $71,208 a year |
Grade 6717 Range J | $5,022.00 – $6,358.00 a month $60,264 – $76,296 a year |
Grade 6717 Range K | $5,357.00 – $6,782.00 a month $64,284 – $81,384 a year |
Grade 6717 Range L | $5,692.00 – $7,205.00 a month $68,304 – $86,460 a year |
Grade 6717 Range M | $6,026.00 – $7,629.00 a month $72,312 – $91,548 a year |
Grade 6717 Range N | $6,361.00 – $8,053.00 a month $76,332 – $96,636 a year |
| Stationary Engineer Class 6712 Grade 6712 Range A | $6,088.00 – $7,707.00 a month $73,056 – $92,484 a year |
Grade 6712 Range B | $6,696.00 – $8,477.00 a month $80,352 – $101,724 a year |
| Stationary Engineer (Correctional Facility) Class 6713 Grade 6713 | $6,696.00 – $8,477.00 a month $80,352 – $101,724 a year |
Schedule: Civil Service Pay Scale (Section 17, by schematic code). Rates are as the plan publishes them; "a year" figures are conversions. Classes are matched to this job by title (GovJobsWiki editorial rule).
Source: California Department of Human Resources (CalHR), California State Civil Service Pay Scales — Section 17 Schematic Listing (with Section 16 Schematic Arrangement of Classes). Data captured September 30, 2026.
Pay in California, all employers Sourced
Stationary Engineers and Boiler Operators (SOC 51-8021) in California, all employers combined: BLS state estimates do not separate government from private.
| Measure | CA |
|---|---|
| Workers | 5,840 |
| 10th percentile | $48,610 |
| Median | $90,650 |
| 90th percentile | $132,730 |
| National median, government employers | $81,760 |
Sources: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — state estimates; U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 — national estimates by ownership. Data captured September 30, 2026.
More about this job
Requirements, hiring process, training, schedule and day-to-day work are on the national Stationary Engineer (public facilities) page.