Salary guide, May 2025
Industrial Refrigeration (Ammonia) Technician pay in Washington
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The median annual wage for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Washington was $75,660 (U.S. Bureau of Labor Statistics, OEWS, May 2025). The middle half of workers earned between $60,170 and $93,970.
The Washington median is $14,650 above the national median of $61,010, both from BLS May 2025.
Broader occupation · SOC 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers
The Industrial Refrigeration (Ammonia) Technician title maps to the published occupation. BLS does not separate this process, credential, shift or plant-specific title from other work in the occupation.
What should you know about washington?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $48,810 | $60,170 | $75,660 | $93,970 | $120,360 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $23.47 | $28.93 | $36.38 | $45.18 | $57.86 |
BLS estimated 7,370 workers employed in this occupation in Washington. Location quotient: 0.79.
What should you know about united States?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $40,050 | $48,360 | $61,010 | $77,060 | $95,210 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $19.25 | $23.25 | $29.33 | $37.05 | $45.78 |
What should you know about two BLS releases?
| Release period | 25th | Median | 75th |
|---|---|---|---|
| May 2024 | $52,690 | $67,630 | $85,080 |
| May 2025 | $60,170 | $75,660 | $93,970 |
These are two separate BLS estimates from different survey panels. The workers and employers behind them differ, so the gap is not like-for-like pay for the same workers and is not a growth rate. We show no percentage change.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers, Washington. Official occupation data · Official area tables. Released 2026-05-15.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers, U.S.. Official occupation data · Official area tables. Released 2026-05-15.
What should you know about nearby areas?
| Area | Median | 25th to 75th |
|---|---|---|
| Wenatchee-East Wenatchee, WA | $61,630 | $46,610 to $74,520 |
| Seattle-Tacoma-Bellevue, WA | $80,100 | $62,360 to $101,190 |
All roles in Washington · National page · Industrial Refrigeration (Ammonia) Technician ranked across metros