Median total compensation for the Senior Industrial Hygienist role in other Californiadepartments (highest first). Each bar links to that department’s page for this role.

Compare jurisdictions

Senior Industrial Hygienist beyond California

This role is reported in 2 jurisdictions. In California, the median of $142,483 ranks #2 of 2. See Senior Industrial Hygienist across all of California →

Highest-paying jurisdictions for this role

City and County of San Francisco

$244,473 · 8

Median total compensation for comparable Senior Industrial Hygienist roles in other jurisdictions. Titles are matched by normalized name across sources, not identical job classification, and pay is not cost-of-living adjusted. Each bar links to that jurisdiction’s page for the role.

Record list

Employees with this title

Page 1

Thomas Johnston

Senior Industrial Hygienist/Air Resources Board

2025 total comp

$164,752

Base pay: $164,352
Overtime: $0
Other pay: $400
Benefits: $0
Total compensation: $164,752
Employment type: Full-Time
Union / bargaining unit: S10
Work county: Sacramento
Middle name: S

Source-specific fields

Base Pay: $14,203
Cs/csu: Cs
Position Number: 6738103852001
Salary Total: $13,777
Total Pay: $164,752

Thomas Johnston holds the role of Senior Industrial Hygienist at Air Resources Board. Their status is full-time. In 2025, their total compensation was $164,752. They are represented by S10.