Industrial Hygienist

Carry out the duties of this position in support of the agency's public mission.

1 employees hold this title in Fire. Median total compensation for the role is $181,762, below the department median of $223,732.

Employees: 1
Total payroll: $181.8K
Role median: $181,762
Agency median: $223,732
Comparison: Below

Compare departments

This role across City of Los Angeles

Industrial Hygienist is held in 4 City of Los Angeles departments. In Fire, the median of $181,762 ranks #2 of 4.

Highest-paying departments for this role

Building and Safety

$217,980 · 1

Public Works - Sanitation

$133,618 · 2

Water and Power

$106,143 · 6

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

Compare jurisdictions

Industrial Hygienist beyond City of Los Angeles

This role is reported in 8 jurisdictions. In City of Los Angeles, the median of $119,742 ranks #2 of 8. See Industrial Hygienist across all of City of Los Angeles →

Highest-paying jurisdictions for this role

City and County of San Francisco

$213,201 · 15

$85,961 · 56

$78,258 · 14

$72,866 · 50

$71,976 · 13

$24,006 · 8

$17,991 · 6

Median total compensation for comparable Industrial Hygienistroles 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

Diana Nguyen

Industrial Hygienist/Fire

2025 total comp

$181,762

Sub-department: Supervisory Professional Engineering and Scientific
Base pay: $144,036
Overtime: $5,792
Other pay: $13,413
Benefits: $18,522
Total compensation: $181,762
Employment type: Full-Time
Union / bargaining unit: 17

Source-specific fields

FMS Department Code: 38
Job Class Pay Grade: 2330-0
Job Status: Active
Record Number: 383737333833
Row ID: 25383737333833382330-0FT

At Fire, Diana Nguyen serves as a Industrial Hygienist within Supervisory Professional Engineering and Scientific. They work full-time. Their 2025 pay totaled $181,762. Their bargaining unit is 17.