Mid-level Biological Technician salary in San Francisco, CA
Based on 16 certified H-1B filings at DOL wage level II in the San Francisco-Oakland-Fremont, CA metro area, FY2025–FY2026. Includes Berkeley, Redwood City, Foster City, South San Francisco, Novato.
Also listed as: Research Associate (Biology)
Salary range
| Percentile | Salary |
|---|---|
| 10th | $65,159 |
| 25th | $68,661 |
| 50th (median) | $69,331 |
| 75th | $77,093 |
| 90th | $92,500 |
Cost of living
San Francisco's median mid-level Biological Technician salary of $69,331 is worth about $60,000 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; San Francisco = 115.6).
Compared with all workers here
All Biological Technicians in the San Francisco, CA area earned a median of $95,220 in May 2025 (2,690 employed). The H-1B median here is $69,331, 27% lower.
Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.
Employers filing at this level
| Employer | Median | Filings |
|---|---|---|
| Eurofins Professional Scientific Services West | too few | 4 |
| Eurofins Lancaster Laboratories Professional Scientific Services | too few | 2 |
| Vitalant | too few | 2 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | – | 0 |
| Mid-level · Level II | $69,331 | 16 |
| Senior · Level III | too few | 2 |
| Expert · Level IV | – | 0 |
Median shown when a level has at least 10 filings.
Minimum H-1B salary by level
| Wage level | Prevailing wage (most common) | Median offered salary | Filings |
|---|---|---|---|
| Mid-level · Level II | $68,661 | $69,331 | 16 |
The prevailing wage is the minimum an employer must pay for this job and area. Amounts vary by county within a metro and by wage source.