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California / Transportation / Engineering Geologist

Job-title file

Engineering Geologist

Design, analyze, and oversee technical systems or infrastructure, ensuring they meet specifications and codes.

83 employees hold this title in Transportation. Median total compensation for the role is $124,977, above the department median of $94,114.

Employees
83
Total payroll
$9.4M
Role median
$124,977
Agency median
$94,114
Comparison
Above

What the records show

Role pay distribution

Pay distribution for this role

$50$155,165+

Hover a bar for its range; click to filter the list below.

How total compensation varies among the 83 people in this role. Even for one job title, pay differs with seniority, step, overtime, and tenure. Each bar is a pay range; the far-right bar collects the highest earners.

Compared with the local labor market

Engineering Geologist pay vs. California

Across all employers in California, the median wage for Geoscientists, Except Hydrologists and Geographers — about 3,350 people — is $106,500. Transportation pays a median base salary of $123,608 for this role, 16% above that figureabout the 64th percentile of local pay for the occupation.

Where Transportation sits in the local pay range

10th
25th
Median
75th
90th
$45,540
$73,850
$106,500
$138,120
$171,270
Transportation median · $123,608

The bar is the range of annual wages for Geoscientists, Except Hydrologists and Geographers across every employer in California, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows Transportation’s median base salary for this role. Both figures are base pay only.

And across the country

Nationwide, the median wage for Geoscientists, Except Hydrologists and Geographers — about 23,470 people — is $101,920. Transportation’s median base salary is 21% above that national figure, about the 64th percentile of pay for the occupation nationally.

10th
25th
Median
75th
90th
$59,330
$75,110
$101,920
$139,380
$200,230
Transportation median · $123,608

Local and national wages differ for reasons beyond how well a job pays — cost of living, the mix of employers, and local demand for the occupation all move the California range relative to the national one.

Computed over the 77 of 83 people in this role paid at least $25,000in base salary. The rest are part-year or part-time records, whose actual pay isn’t comparable to a full-time annual wage.

Median total compensation for this role at Transportation is $124,977, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.

Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.

Compare departments

This role across California

Engineering Geologist is held in 13 California departments. In Transportation, the median of $124,977 ranks #5 of 13.

Highest-paying departments for this role

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

Compare jurisdictions

Engineering Geologist beyond California

This role is reported in 3 jurisdictions. In California, the median of $118,883 ranks #3 of 3. See Engineering Geologist across all of California

Highest-paying jurisdictions for this role

City of Los Angeles
$202,292 · 8
Los Angeles County
$185,094 · 5

Median total compensation for comparable Engineering Geologistroles 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

Payman Hajiani

Engineering Geologist/Transportation

2025 total comp
$138,654
Sub-department
Transportation/Administration
Base pay
$129,421
Overtime
$9,058
Other pay
$175
Benefits
$0
Total compensation
$138,654
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Sacramento

Source-specific fields

Base Pay
$11,669
Cs/csu
Cs
Position Number
5593163756001
Salary Total
$11,319
Total Pay
$138,654

Payman Hajiani works as a Engineering Geologist for Transportation within Transportation/Administration. Their status is full-time. Payman earned $138,654 in 2025. They are represented by R09.

Adam Avakian

Engineering Geologist/Transportation

2025 total comp
$138,206
Sub-department
Transportation/Administration
Base pay
$137,856
Overtime
$0
Other pay
$350
Benefits
$0
Total compensation
$138,206
Employment type
Full-Time
Union / bargaining unit
R09
Work county
San Diego
Middle name
F

Source-specific fields

Base Pay
$12,215
Cs/csu
Cs
Position Number
5593243756008
Salary Total
$11,849
Total Pay
$138,206

At Transportation, Adam Avakian serves as a Engineering Geologist within Transportation/Administration. They work full-time. Their 2025 pay totaled $138,206. They are represented by R09.

Celina Chang

Engineering Geologist/Transportation

2025 total comp
$137,726
Sub-department
District 9
Base pay
$120,808
Overtime
$16,568
Other pay
$350
Benefits
$0
Total compensation
$137,726
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Inyo
Middle name
R

Source-specific fields

Base Pay
$10,583
Cs/csu
Cs
Position Number
9091013756002
Salary Total
$10,266
Total Pay
$137,726

At Transportation, Celina Chang serves as a Engineering Geologist within District 9. They work full-time. Their 2025 pay totaled $137,726. They are represented by R09.

Eric Wilson

Engineering Geologist/Transportation

2025 total comp
$136,089
Sub-department
Transportation/Administration
Base pay
$135,489
Overtime
$0
Other pay
$600
Benefits
$0
Total compensation
$136,089
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Humboldt
Middle name
A

Source-specific fields

Base Pay
$12,215
Cs/csu
Cs
Position Number
5593153756002
Salary Total
$10,157
Total Pay
$136,089

Eric Wilson is a Engineering Geologist at Transportation within Transportation/Administration. They work full-time. 2025 total compensation came to $136,089. Their bargaining unit is R09.

Michael Conkle

Engineering Geologist/Transportation

2025 total comp
$135,949
Sub-department
District 7
Base pay
$135,599
Overtime
$0
Other pay
$350
Benefits
$0
Total compensation
$135,949
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Los Angeles
Middle name
P

Source-specific fields

Base Pay
$12,215
Cs/csu
Cs
Position Number
9071703756006
Salary Total
$11,849
Total Pay
$135,949

At Transportation, Michael Conkle serves as a Engineering Geologist within District 7. They work full-time. Their 2025 pay totaled $135,949. Their bargaining unit is R09.

Brian Cook

Engineering Geologist/Transportation

2025 total comp
$135,586
Sub-department
District 9
Base pay
$128,907
Overtime
$3,326
Other pay
$3,353
Benefits
$0
Total compensation
$135,586
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Inyo

Source-specific fields

Base Pay
$11,669
Cs/csu
Cs
Position Number
9092023756002
Salary Total
$11,319
Total Pay
$135,586

Brian Cook holds the role of Engineering Geologist at Transportation within District 9. Their status is full-time. In 2025, their total compensation was $135,586. Union affiliation: R09.

Yusuf Zaka

Engineering Geologist/Transportation

2025 total comp
$135,149
Sub-department
Transportation/Administration
Base pay
$129,421
Overtime
$5,378
Other pay
$350
Benefits
$0
Total compensation
$135,149
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Sacramento

Source-specific fields

Base Pay
$11,669
Cs/csu
Cs
Position Number
5593233756013
Salary Total
$11,319
Total Pay
$135,149

At Transportation, Yusuf Zaka serves as a Engineering Geologist within Transportation/Administration. They work full-time. Their 2025 pay totaled $135,149. Their bargaining unit is R09.

Susan Greenwood

Engineering Geologist/Transportation

2025 total comp
$134,878
Sub-department
District 6
Base pay
$134,528
Overtime
$0
Other pay
$350
Benefits
$0
Total compensation
$134,878
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Fresno
Middle name
E

Source-specific fields

Base Pay
$11,449
Cs/csu
Cs
Position Number
9061563756011
Salary Total
$11,735
Total Pay
$134,878

Susan Greenwood holds the role of Engineering Geologist at Transportation within District 6. Their status is full-time. In 2025, their total compensation was $134,878. Union affiliation: R09.

Lea Spann

Engineering Geologist/Transportation

2025 total comp
$134,878
Sub-department
District 6
Base pay
$134,528
Overtime
$0
Other pay
$350
Benefits
$0
Total compensation
$134,878
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Fresno
Middle name
J

Source-specific fields

Base Pay
$11,449
Cs/csu
Cs
Position Number
9061563756013
Salary Total
$11,735
Total Pay
$134,878

Lea Spann is a Engineering Geologist at Transportation within District 6. They work full-time. 2025 total compensation came to $134,878. Union affiliation: R09.

Sean Keffer

Engineering Geologist/Transportation

2025 total comp
$133,690
Sub-department
District 11
Base pay
$133,340
Overtime
$0
Other pay
$350
Benefits
$0
Total compensation
$133,690
Employment type
Full-Time
Union / bargaining unit
R09
Work county
San Diego
Middle name
K

Source-specific fields

Base Pay
$11,449
Cs/csu
Cs
Position Number
9111703756005
Salary Total
$11,106
Total Pay
$133,690

Sean Keffer is a Engineering Geologist at Transportation within District 11. They work full-time. 2025 total compensation came to $133,690. Union affiliation: R09.

Jimmy Pham

Engineering Geologist/Transportation

2025 total comp
$132,377
Sub-department
Transportation/Administration
Base pay
$130,463
Overtime
$1,564
Other pay
$350
Benefits
$0
Total compensation
$132,377
Employment type
Full-Time
Union / bargaining unit
R09
Work county
Orange
Middle name
V

Source-specific fields

Base Pay
$11,292
Cs/csu
Cs
Position Number
5593243756012
Salary Total
$10,953
Total Pay
$132,377

Jimmy Pham holds the role of Engineering Geologist at Transportation within Transportation/Administration. Their status is full-time. In 2025, their total compensation was $132,377. Union affiliation: R09.

Heather Reynolds

Engineering Geologist/Transportation

2025 total comp
$132,277
Sub-department
District 11
Base pay
$131,927
Overtime
$0
Other pay
$350
Benefits
$0
Total compensation
$132,277
Employment type
Full-Time
Union / bargaining unit
R09
Work county
San Diego
Middle name
N

Source-specific fields

Base Pay
$11,894
Cs/csu
Cs
Position Number
9111703756006
Salary Total
$11,537
Total Pay
$132,277

At Transportation, Heather Reynolds serves as a Engineering Geologist within District 11. They work full-time. Their 2025 pay totaled $132,277. They are represented by R09.