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U.S. Federal Government (non-Defense) / Department of Transportation / General Physical Science

Job-title file

General Physical Science

Carry out the duties of this position in support of the agency's public mission.

26 employees hold this title in Department of Transportation. Median total compensation for the role is $154,917, above the department median of $137,624.

Employees
26
Total payroll
$4.1M
Role median
$154,917
Agency median
$137,624
Comparison
Above

What the records show

Role pay distribution

Pay distribution for this role

$68,043$227,447+

Hover a bar for its range; click to filter the list below.

How total compensation varies among the 26 people in this role. Even for one job title, pay differs with seniority, step, overtime, and tenure. Each bar is a pay range; the far-right bar collects the highest earners.

Compared with the local labor market

General Physical Science pay vs. the United States

Across all employers in the United States, the median wage for Physical Scientists, All Other — about 22,300 people — is $122,570. Department of Transportation pays a median base salary of $154,917 for this role, 26% above that figureabout the 71st percentile of local pay for the occupation.

Where Department of Transportation sits in the local pay range

10th
25th
Median
75th
90th
$67,000
$86,620
$122,570
$161,890
$195,190
Department of Transportation median · $154,917

The bar is the range of annual wages for Physical Scientists, All Other across every employer in the United States, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows Department of Transportation’s median base salary for this role. Both figures are base pay only.

Median total compensation for this role at Department of Transportation is $154,917, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.

Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.

Compare departments

This role across U.S. Federal Government (non-Defense)

General Physical Science is held in 24 U.S. Federal Government (non-Defense) departments. In Department of Transportation, the median of $154,917 ranks #11 of 24.

Highest-paying departments for this role

Median total compensation for the General Physical Science role in other U.S. Federal Government (non-Defense)departments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Jason Smith

General Physical Science/Department of Transportation

2024 total comp
$68,043
Sub-department
Office of Secretary of Transportation
Base pay
$67,743
Overtime
$0
Other pay
$300
Benefits
$0
Total compensation
$68,043
Pay grade
09
Work city
Cambridge
Work county
Middlesex
Work state
Massachusetts

Source-specific fields

Adjusted Basic Pay (incl. locality)
$67,743
Basic Pay (before locality)
$51,332
Country
United States
Duty Station Code
250170017
Length of Service (Years)
1
Occupation Code (OPM)
1301
Pay Plan (OPM)
GS

Jason Smith holds the role of General Physical Science at Department of Transportation based in Cambridge, Massachusetts. In 2024, their total compensation was $68,043. Their pay grade is 09.