Salary guide, May 2025
Industrial Refrigeration (Ammonia) Technician pay in South Dakota
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The median annual wage for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in South Dakota was $61,390 (U.S. Bureau of Labor Statistics, OEWS, May 2025). The middle half of workers earned between $51,480 and $65,940.
The South Dakota median is $380 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 south Dakota?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $48,420 | $51,480 | $61,390 | $65,940 | $75,190 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $23.28 | $24.75 | $29.51 | $31.70 | $36.15 |
BLS estimated 1,610 workers employed in this occupation in South Dakota. Location quotient: 1.34.
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 | $49,560 | $59,460 | $63,800 |
| May 2025 | $51,480 | $61,390 | $65,940 |
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, South Dakota. 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 |
|---|---|---|
| Rapid City, SD | $61,430 | $49,440 to $65,910 |
| Bismarck, ND | $64,770 | $56,990 to $81,500 |
All roles in South Dakota · National page · Industrial Refrigeration (Ammonia) Technician ranked across metros