California / Museum of Science & Industry

Agency file

Museum of Science & Industry

Source file: California — State Employee Compensation (SCO Payroll Data Warehouse, CPRA) / ingested Jul 4, 2026

The Museum of Science & Industry supports cultural and educational resources such as libraries, museums, and the arts.

In 2025, this agency had 134 employees with median total compensation of $70,664; the highest distinct record was $205,311.

Year: 2025
Total payroll: $9.9M
Employees: 134
Median total: $70,664
Highest record: $205,311

What the records show

Compensation analytics

These summaries compare pay within the agency before listing individual records.

Salary distribution

$0$160,319+

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

How 2025 total compensation is spread across the 134 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($70,664) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

Base — $68,882 (94%)
Overtime — $2,038 (3%)
Other — $2,666 (4%)
Benefits — $0 (0%)

What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.

Pay percentiles

10th

25th

Median

75th

90th

$38,314

$50,770

$70,664

$89,489

$116,494

The pay ladder for this department. Someone at the 90th percentile earns $116,494 — more than 90% of the department; the 10th percentile earns $38,314. The shaded band is the middle half of employees (25th–75th percentile).

Largest job titles

Custodian I

25 · $48,650

Associate Governmental Program Analyst

10 · $79,477

Stationary Engineer

7 · $99,109

Staff Services Manager I

7 · $88,038

Staff Services Analyst

7 · $59,199

The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.

Trend

Year over year

How this department's total payroll, headcount, and median pay changed across the 3 published years.

Year	Total payroll	Employees	Median pay
2023	$10M —	145 —	$66,487 —
2024	$9.5M ▼ 4.9%	137 ▼ 5.5%	$68,408 ▲ 2.9%
2025	$9.9M ▲ 3.3%	134 ▼ 2.2%	$70,664 ▲ 3.3%

Compare

Similar departments

Departments elsewhere with the most similar mix of roles — a proxy for the same kind of agency, matched by workforce composition rather than name. Pay is not cost-of-living adjusted.

General Services California71% match
Par Custodial Sessions Metro Nashville57% match
Airport Commission City and County of San Francisco54% match
Av-Aviation City of Albuquerque42% match

Record list

Employees

Page 1

Leonardo Lomas

Custodian I/Museum of Science & Industry

2025 total comp

$53,340

Base pay: $48,461
Overtime: $4,714
Other pay: $165
Benefits: $0
Total compensation: $53,340
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011013
Salary Total: $4,038
Total Pay: $53,340

Leonardo Lomas works as a Custodian I for Museum of Science & Industry. Their status is full-time. Leonardo earned $53,340 in 2025. They are represented by R15.

Aaron Owens

Custodian I/Museum of Science & Industry

2025 total comp

$52,854

Base pay: $48,485
Overtime: $4,205
Other pay: $165
Benefits: $0
Total compensation: $52,854
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: L

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011028
Salary Total: $4,038
Total Pay: $52,854

At Museum of Science & Industry, Aaron Owens serves as a Custodian I. They work full-time. Their 2025 pay totaled $52,854. Their bargaining unit is R15.

Sharon Chon

Staff Services Analyst/Museum of Science & Industry

2025 total comp

$52,278

Base pay: $52,278
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $52,278
Employment type: Full-Time
Union / bargaining unit: R01
Work county: Los Angeles
Middle name: R

Source-specific fields

Base Pay: $5,265
Cs/csu: Cs
Position Number: 3141025157001
Salary Total: $4,621
Total Pay: $52,278

Sharon Chon is a Staff Services Analyst at Museum of Science & Industry. They work full-time. 2025 total compensation came to $52,278. Union affiliation: R01.

Adam Gonzalez

Building Maintenance Worker/Museum of Science & Industry

2023 total comp

$51,825

Base pay: $51,825
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $51,825
Employment type: Full-Time
Union / bargaining unit: R12
Work county: Los Angeles

Source-specific fields

Base Pay: $4,594
Cs/csu: Cs
Position Number: 3143016215009
Salary Total: $4,594
Total Pay: $51,825

Adam Gonzalez is a Building Maintenance Worker at Museum of Science & Industry. They work full-time. 2023 total compensation came to $51,825. Their bargaining unit is R12.

Ruben Garcia

Accounting Officer (Specialist)/Museum of Science & Industry

2024 total comp

$51,707

Base pay: $30,500
Overtime: $1,738
Other pay: $19,469
Benefits: $0
Total compensation: $51,707
Employment type: Full-Time
Union / bargaining unit: R01
Work county: Los Angeles

Source-specific fields

Base Pay: $6,213
Cs/csu: Cs
Position Number: 3141034546001
Salary Total: $6,213
Total Pay: $51,707

Ruben Garcia is a Accounting Officer (Specialist) at Museum of Science & Industry. They work full-time. 2024 total compensation came to $51,707. Union affiliation: R01.

Timothy Maldonado

Custodian I/Museum of Science & Industry

2025 total comp

$51,570

Base pay: $49,091
Overtime: $2,314
Other pay: $165
Benefits: $0
Total compensation: $51,570
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: M

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011060
Salary Total: $4,038
Total Pay: $51,570

Timothy Maldonado is a Custodian I at Museum of Science & Industry. They work full-time. 2025 total compensation came to $51,570. Union affiliation: R15.

Rosie Charbonneau

Administrative Assistant II/Museum of Science & Industry

2025 total comp

$50,770

Base pay: $50,440
Overtime: $330
Other pay: $0
Benefits: $0
Total compensation: $50,770
Employment type: Full-Time
Union / bargaining unit: R01
Work county: Los Angeles
Middle name: A

Source-specific fields

Base Pay: $6,031
Cs/csu: Cs
Position Number: 3146015358001
Salary Total: $5,850
Total Pay: $50,770

Rosie Charbonneau holds the role of Administrative Assistant II at Museum of Science & Industry. Their status is full-time. In 2025, their total compensation was $50,770. Their bargaining unit is R01.

Jose Sotelo

Exposition Police Officer/Museum of Science & Industry

2025 total comp

$50,215

Base pay: $21,634
Overtime: $449
Other pay: $28,131
Benefits: $0
Total compensation: $50,215
Employment type: Full-Time
Union / bargaining unit: R07
Work county: Los Angeles
Middle name: M

Source-specific fields

Base Pay: $5,987
Cs/csu: Cs
Position Number: 3146031944006
Salary Total: $6,490
Total Pay: $50,215

Jose Sotelo is a Exposition Police Officer at Museum of Science & Industry. They work full-time. 2025 total compensation came to $50,215. They are represented by R07.

Steven Hubble

Custodian I/Museum of Science & Industry

2025 total comp

$50,210

Base pay: $48,485
Overtime: $1,561
Other pay: $165
Benefits: $0
Total compensation: $50,210
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: E

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011032
Salary Total: $4,038
Total Pay: $50,210

Steven Hubble holds the role of Custodian I at Museum of Science & Industry. Their status is full-time. In 2025, their total compensation was $50,210. Their bargaining unit is R15.

Nathan Smith

Custodian I/Museum of Science & Industry

2025 total comp

$50,180

Base pay: $48,485
Overtime: $1,530
Other pay: $165
Benefits: $0
Total compensation: $50,180
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: L

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011040
Salary Total: $4,038
Total Pay: $50,180

Nathan Smith works as a Custodian I for Museum of Science & Industry. Their status is full-time. Nathan earned $50,180 in 2025. Their bargaining unit is R15.

Juan Rodriguez

Museum Security Officer/Museum of Science & Industry

2025 total comp

$49,905

Base pay: $47,462
Overtime: $40
Other pay: $2,403
Benefits: $0
Total compensation: $49,905
Employment type: Full-Time
Union / bargaining unit: R07
Work county: Los Angeles
Middle name: V

Source-specific fields

Base Pay: $5,790
Cs/csu: Cs
Position Number: 3146031992026
Salary Total: $5,674
Total Pay: $49,905

Juan Rodriguez is a Museum Security Officer at Museum of Science & Industry. They work full-time. 2025 total compensation came to $49,905. Union affiliation: R07.

Juana Delgadillo

Custodian I/Museum of Science & Industry

2025 total comp

$49,690

Base pay: $49,525
Overtime: $0
Other pay: $165
Benefits: $0
Total compensation: $49,690
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011019
Salary Total: $4,125
Total Pay: $49,690

Juana Delgadillo holds the role of Custodian I at Museum of Science & Industry. Their status is full-time. In 2025, their total compensation was $49,690. Union affiliation: R15.

Martha Franco

Custodian Supervisor I/Museum of Science & Industry

2023 total comp

$49,455

Base pay: $47,635
Overtime: $0
Other pay: $1,820
Benefits: $0
Total compensation: $49,455
Employment type: Full-Time
Union / bargaining unit: S15
Work county: Los Angeles
Middle name: E

Source-specific fields

Base Pay: $4,306
Cs/csu: Cs
Position Number: 3143012002008
Salary Total: $4,306
Total Pay: $49,455

Martha Franco is a Custodian Supervisor I at Museum of Science & Industry. They work full-time. 2023 total compensation came to $49,455. They are represented by S15.

John Rosiles

Custodian I/Museum of Science & Industry

2025 total comp

$49,256

Base pay: $49,091
Overtime: $0
Other pay: $165
Benefits: $0
Total compensation: $49,256
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: V

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011067
Salary Total: $4,038
Total Pay: $49,256

At Museum of Science & Industry, John Rosiles serves as a Custodian I. They work full-time. Their 2025 pay totaled $49,256. They are represented by R15.

Paula Gatewood

Custodian I/Museum of Science & Industry

2025 total comp

$48,650

Base pay: $48,485
Overtime: $0
Other pay: $165
Benefits: $0
Total compensation: $48,650
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: R

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011069
Salary Total: $4,038
Total Pay: $48,650

At Museum of Science & Industry, Paula Gatewood serves as a Custodian I. They work full-time. Their 2025 pay totaled $48,650. Their bargaining unit is R15.

Maria Murillo Urbina

Custodian I/Museum of Science & Industry

2025 total comp

$48,650

Base pay: $48,485
Overtime: $0
Other pay: $165
Benefits: $0
Total compensation: $48,650
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: S

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011046
Salary Total: $4,038
Total Pay: $48,650

Maria Murillo Urbina is a Custodian I at Museum of Science & Industry. They work full-time. 2025 total compensation came to $48,650. They are represented by R15.

Douglas Cornejo

Custodian I/Museum of Science & Industry

2025 total comp

$48,227

Base pay: $46,374
Overtime: $0
Other pay: $1,853
Benefits: $0
Total compensation: $48,227
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: E

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011058
Salary Total: $4,038
Total Pay: $48,227

Douglas Cornejo is a Custodian I at Museum of Science & Industry. They work full-time. 2025 total compensation came to $48,227. Union affiliation: R15.

Margarita Villazana

Custodian I/Museum of Science & Industry

2023 total comp

$48,121

Base pay: $46,301
Overtime: $0
Other pay: $1,820
Benefits: $0
Total compensation: $48,121
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles

Source-specific fields

Base Pay: $3,924
Cs/csu: Cs
Position Number: 3143012011011
Salary Total: $4,011
Total Pay: $48,121

Margarita Villazana holds the role of Custodian I at Museum of Science & Industry. Their status is full-time. In 2023, their total compensation was $48,121. They are represented by R15.

Stella Willis

Custodian I/Museum of Science & Industry

2025 total comp

$48,085

Base pay: $47,920
Overtime: $0
Other pay: $165
Benefits: $0
Total compensation: $48,085
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: L

Source-specific fields

Base Pay: $4,163
Cs/csu: Cs
Position Number: 3143012011061
Salary Total: $4,038
Total Pay: $48,085

Stella Willis holds the role of Custodian I at Museum of Science & Industry. Their status is full-time. In 2025, their total compensation was $48,085. Union affiliation: R15.

Victoria Ramos

Staff Services Analyst/Museum of Science & Industry

2025 total comp

$47,929

Base pay: $47,929
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $47,929
Employment type: Full-Time
Union / bargaining unit: R01
Work county: Los Angeles

Source-specific fields

Base Pay: $5,014
Cs/csu: Cs
Position Number: 3141035157002
Salary Total: $5,014
Total Pay: $47,929

Victoria Ramos works as a Staff Services Analyst for Museum of Science & Industry. Their status is full-time. Victoria earned $47,929 in 2025. Union affiliation: R01.

Ara Deirmendjian

Supervising Museum Security Officer/Museum of Science & Industry

2023 total comp

$47,872

Base pay: $20,940
Overtime: $1,741
Other pay: $25,191
Benefits: $0
Total compensation: $47,872
Employment type: Full-Time
Union / bargaining unit: S07
Work county: Los Angeles
Middle name: M

Source-specific fields

Base Pay: $5,862
Cs/csu: Cs
Position Number: 3146031988001
Salary Total: $6,035
Total Pay: $47,872

Ara Deirmendjian works as a Supervising Museum Security Officer for Museum of Science & Industry. Their status is full-time. Ara earned $47,872 in 2023. They are represented by S07.

Eric Levine

Chief, Exposition Events/Museum of Science & Industry

2025 total comp

$47,741

Base pay: $40,339
Overtime: $0
Other pay: $7,402
Benefits: $0
Total compensation: $47,741
Employment type: Full-Time
Union / bargaining unit: S01
Work county: Los Angeles
Middle name: S

Source-specific fields

Base Pay: $7,498
Cs/csu: Cs
Position Number: 3146014408001
Salary Total: $7,273
Total Pay: $47,741

Eric Levine holds the role of Chief, Exposition Events at Museum of Science & Industry. Their status is full-time. In 2025, their total compensation was $47,741. Their bargaining unit is S01.

Clifford Holloway

Custodian I/Museum of Science & Industry

2023 total comp

$47,034

Base pay: $42,031
Overtime: $3,183
Other pay: $1,820
Benefits: $0
Total compensation: $47,034
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: L

Source-specific fields

Base Pay: $3,812
Cs/csu: Cs
Position Number: 3143012011068
Salary Total: $3,899
Total Pay: $47,034

At Museum of Science & Industry, Clifford Holloway serves as a Custodian I. They work full-time. Their 2023 pay totaled $47,034. Their bargaining unit is R15.

Derrick Carter Jr

Custodian I/Museum of Science & Industry

2025 total comp

$46,919

Base pay: $45,267
Overtime: $1,487
Other pay: $165
Benefits: $0
Total compensation: $46,919
Employment type: Full-Time
Union / bargaining unit: R15
Work county: Los Angeles
Middle name: L

Source-specific fields

Base Pay: $4,043
Cs/csu: Cs
Position Number: 3143012011064
Salary Total: $3,922
Total Pay: $46,919

Derrick Carter Jr holds the role of Custodian I at Museum of Science & Industry. Their status is full-time. In 2025, their total compensation was $46,919. Their bargaining unit is R15.