Iowa Department of Transportation
Garage Operations Assistant
Derrick Greenfield E in 2025 was employed at Iowa Department of Transportation and had an annual salary of $86,270, according to public records. This salary was 44 percent higher than the average and 40 percent higher than the median salary in Iowa Department of Transportation.
Iowa Department of Transportation records show Derrick Greenfield E held two jobs from 2019 to 2025. From 2020 to 2025 Derrick Greenfield E held job of Garage Operations Assistant.
According to the public records employee's salary increased by $6,399 from 2024 to 2025, which is a 8.0 percent rise. Since 2019, the salary has increased by $32,646, a total rise of 60.9 percent.
| Year | 2025 |
| Full Name | Derrick Greenfield E |
| Job Title | Garage Operations Assistant |
| Get Garage Operations Assistant Salary Statistics | |
| State | Iowa |
| Employer | Iowa Department of Transportation |
| Annual Wage | $86,270 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Iowa Department of Transportation |
| Year | 2025 |
| Number of Employees | 3,096 |
| Average Annual Wage | $59,988 |
| Median Annual Wage | $61,818 |
Derrick Greenfield E (2024)Garage Operations Assistant | View Person Details |
Derrick Greenfield E (2023)Garage Operations Assistant | View Person Details |
Derrick Greenfield E (2022)Garage Operations Assistant | View Person Details |
Derrick Greenfield E (2021)Garage Operations Assistant | View Person Details |
Derrick Greenfield E (2020)Garage Operations Assistant | View Person Details |
Derrick Greenfield E (2019)Equipment Operator Senior | View Person Details |
Troy Cook M (2025)Construction Technician Senior at Iowa Department of Transportation | View Person Details |
William McNamara J (2025)Transportation Engineer Associate at Iowa Department of Transportation | View Person Details |
Dane Bjugan E (2025)Materials Technician at Iowa Department of Transportation | View Person Details |
Mark Murphy W (2025)Information Technology Specialist at Iowa Department of Transportation | View Person Details |
Trish Miller M (2025)Transportation Planner at Iowa Department of Transportation | View Person Details |
Brian Watters L (2025)Highway Technician Senior at Iowa Department of Transportation | View Person Details |
Geoffry Tinker A (2025)Land Surveyor Senior at Iowa Department of Transportation | View Person Details |
Steven Nelson (2025)Highway Technician Senior at Iowa Department of Transportation | View Person Details |
Dennis Pingel P (2025)Construction Technician at Iowa Department of Transportation | View Person Details |
Casey Peters (2025)Human Resources Professional at Iowa Department of Transportation | View Person Details |