The median annual wage for First-Line Supervisors of Landscaping, Lawn Service, and Groundskeeping Workers in Riverside-San Bernardino-Ontario, CA is $59,700 (May 2024 BLS OES). The mean (average) is $61,810.
Pay spans roughly $37,850 at the 10th percentile to $91,500 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $28.70 per hour. An estimated 1,780 people work as first-line supervisors of landscaping, lawn service, and groundskeeping workers in Riverside-San Bernardino-Ontario, CA.
| Median (annual) | $59,700 |
| Mean (annual) | $61,810 |
| Median (hourly) | $28.70 |
| 10th percentile | $37,850 |
| 90th percentile | $91,500 |
| Employment | 1,780 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.