University of Michigan at Ann Arbor
Custodian Ii Building Services
Robert Riggs in 2025 was employed at University of Michigan at Ann Arbor and had a reported pay of $42,619, according to public records. This pay was 58 percent lower than the average and 50 percent lower than the median salary in University of Michigan at Ann Arbor.
University of Michigan at Ann Arbor records show Robert Riggs held two jobs from 2020 to 2025.
Since 2020, the salary has increased by $4,763, a total rise of 12.6 percent.
| Year | 2025 |
| Full Name | Robert Riggs |
| Job Title | Custodian Ii Building Services |
| State | Michigan |
| Employer | University of Michigan at Ann Arbor |
| Annual Wage | $42,619 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | University of Michigan at Ann Arbor |
| Year | 2025 |
| Number of Employees | 53,190 |
| Average Annual Wage | $100,486 |
| Median Annual Wage | $84,577 |
Robert Riggs (2024)Custodian | View Person Details |
Robert Riggs (2023)Custodian | View Person Details |
Robert Riggs (2022)Custodian | View Person Details |
Robert Riggs (2021)Custodian | View Person Details |
Robert Riggs (2020)Custodian | View Person Details |
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