Transportation Inspector salary in Washington
Transportation Inspectors in Washington earn a median of $104,250 a year ($50.12 an hour), based on BLS data for 490 workers.
Pay ranges from $70,270 for the lowest-paid 10% to $167,420 for the top 10%. That is 13% higher than the national median of $92,100. Washington ranks 7th of 44 states for transportation inspectors pay. There are 0.14 transportation inspectors per 1,000 jobs here — close to the national average. The average (mean) salary is $114,460, above the median because a few high earners pull it up.
Pay range for transportation inspectors in Washington
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $70,270 | $33.79 |
| 25th percentile | $81,520 | $39.19 |
| Median | $104,250 | $50.12 |
| 75th percentile | $147,430 | $70.88 |
| 90th percentile (top earners) | $167,420 | $80.49 |
| Average (mean) | $114,460 | $55.03 |
Half of transportation inspectors earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $8,687.50 |
| Semi-monthly (24 a year) | $4,343.75 |
| Biweekly (26 a year) | $4,009.62 |
| Weekly | $2,004.81 |
| Hourly | $50.12 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Transportation Inspector salary in cities in Washington
| Metro area | Median salary | Workers |
|---|---|---|
| Seattle-Tacoma-Bellevue, WA | $129,480 | 270 |
| Portland-Vancouver-Hillsboro, OR-WA | $107,840 | 160 |
| Spokane-Spokane Valley, WA | $99,240 | 40 |
Highest-paying states for transportation inspectors
Related jobs in Washington
| Job | Median salary | Hourly |
|---|---|---|
| Parking Attendant | $43,180 | $20.76 |
| Automotive and Watercraft Service Attendants | $39,440 | $18.96 |
| Passenger Attendant | $41,760 | $20.08 |
| Aircraft Service Attendant | $50,520 | $24.29 |
| Transportation Workers, All Other | $58,300 | $28.03 |
| Traffic Technician | $71,960 | $34.59 |
| Bridge and Lock Tenders | $78,020 | $37.51 |
| Stockers and Order Fillers | $44,620 | $21.45 |
| Laborers and Freight, Stock, and Material Movers, Hand | $46,190 | $22.21 |
| Heavy and Tractor-Trailer Truck Drivers | $64,760 | $31.13 |
| Light Truck Driver | $49,070 | $23.59 |
| Industrial Truck and Tractor Operators | $49,910 | $24.00 |
| First-Line Supervisors of Transportation and Material Moving Workers, Except Aircraft Cargo Handling Supervisors | $74,250 | $35.70 |
| Packers and Packagers, Hand | $39,220 | $18.86 |
More: Transportation and Material Moving Occupations · all salaries in Washington
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 53-6051. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a transportation inspector make in Washington?
The median salary for transportation inspectors in Washington is $104,250 a year, or $50.12 an hour. Pay ranges from $70,270 for the lowest-paid 10% to $167,420 for the top 10%.
How much do the highest-paid transportation inspectors make in Washington?
The top 10% of transportation inspectors in Washington earn at least $167,420 a year. The top 25% earn $147,430 or more.
What is the starting pay for transportation inspectors in Washington?
Entry-level pay (the 10th percentile) is about $70,270 a year, and a quarter of transportation inspectors earn $81,520 or less.
How many transportation inspectors work in Washington?
About 490 transportation inspectors are employed in Washington, not counting the self-employed.