Salary guide, May 2025
Industrial Refrigeration (Ammonia) Technician pay in Modesto, CA
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The median annual wage for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Modesto, CA was $64,760 (U.S. Bureau of Labor Statistics, OEWS, May 2025). The middle half of workers earned between $57,560 and $79,010.
The Modesto, CA median is $3,750 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 modesto, CA?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $47,820 | $57,560 | $64,760 | $79,010 | $90,480 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $22.99 | $27.68 | $31.13 | $37.98 | $43.50 |
BLS estimated 470 workers employed in this occupation in Modesto, CA. Location quotient: 0.91.
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 role pay against all occupations here?
The published Industrial Refrigeration (Ammonia) Technician median is $64,760. The all-occupations median in Modesto, CA is $50,610. Ratio: 1.28 (role median divided by all-occupations median, same units, BLS May 2025). Location quotient 0.91 measures how concentrated this occupation's employment is here against the nation. It is not a wage index.
What should you know about two BLS releases?
| Release period | 25th | Median | 75th |
|---|---|---|---|
| May 2024 | $49,680 | $63,660 | $78,480 |
| May 2025 | $57,560 | $64,760 | $79,010 |
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, Modesto, CA. 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 |
|---|---|---|
| Stockton-Lodi, CA | $75,710 | $59,300 to $88,620 |
| Merced, CA | $64,040 | $55,980 to $79,740 |
All roles in Modesto, CA · National page · Industrial Refrigeration (Ammonia) Technician ranked across metros