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

Francisco Hernandez

Exhibit Supervisor/Museum of Science & Industry

2025 total comp

$85,794

Base pay: $85,794
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $85,794
Employment type: Full-Time
Union / bargaining unit: S01
Work county: Los Angeles

Source-specific fields

Base Pay: $7,367
Cs/csu: Cs
Position Number: 3142004836002
Salary Total: $7,146
Total Pay: $85,794

Francisco Hernandez holds the role of Exhibit Supervisor at Museum of Science & Industry. Their status is full-time. In 2025, their total compensation was $85,794. They are represented by S01.

Richard Madrid

Exposition Police Officer/Museum of Science & Industry

2025 total comp

$85,443

Base pay: $64,844
Overtime: $18,689
Other pay: $1,909
Benefits: $0
Total compensation: $85,443
Employment type: Full-Time
Union / bargaining unit: R07
Work county: Los Angeles
Middle name: J

Source-specific fields

Base Pay: $5,541
Cs/csu: Cs
Position Number: 3146031944006
Salary Total: $5,430
Total Pay: $85,443

Richard Madrid works as a Exposition Police Officer for Museum of Science & Industry. Their status is full-time. Richard earned $85,443 in 2025. Union affiliation: R07.

Brenda Urbina

Associate Governmental Program Analyst/Museum of Science & Industry

2025 total comp

$85,202

Base pay: $84,902
Overtime: $0
Other pay: $300
Benefits: $0
Total compensation: $85,202
Employment type: Full-Time
Union / bargaining unit: R01
Work county: Los Angeles

Source-specific fields

Base Pay: $7,547
Cs/csu: Cs
Position Number: 3141045393802
Salary Total: $7,321
Total Pay: $85,202

Brenda Urbina is a Associate Governmental Program Analyst at Museum of Science & Industry. They work full-time. 2025 total compensation came to $85,202. Union affiliation: R01.

George Carpenter

Exhibit Designer/Coordinator/Museum of Science & Industry

2025 total comp

$83,472

Base pay: $83,172
Overtime: $0
Other pay: $300
Benefits: $0
Total compensation: $83,472
Employment type: Full-Time
Union / bargaining unit: R14
Work county: Los Angeles
Middle name: A

Source-specific fields

Base Pay: $7,346
Cs/csu: Cs
Position Number: 3144012814001
Salary Total: $7,126
Total Pay: $83,472

George Carpenter works as a Exhibit Designer/Coordinator for Museum of Science & Industry. Their status is full-time. George earned $83,472 in 2025. Their bargaining unit is R14.

Javier Gomez-Lopez

Electrician I/Museum of Science & Industry

2025 total comp

$81,868

Base pay: $65,960
Overtime: $155
Other pay: $15,753
Benefits: $0
Total compensation: $81,868
Employment type: Full-Time
Union / bargaining unit: R12
Work county: Los Angeles

Source-specific fields

Base Pay: $5,970
Cs/csu: Cs
Position Number: 3142046533004
Salary Total: $5,791
Total Pay: $81,868

Javier Gomez-Lopez is a Electrician I at Museum of Science & Industry. They work full-time. 2025 total compensation came to $81,868. Their bargaining unit is R12.

Richard Madrid

Museum Security Officer/Museum of Science & Industry

2024 total comp

$81,783

Base pay: $62,173
Overtime: $18,273
Other pay: $1,337
Benefits: $0
Total compensation: $81,783
Employment type: Full-Time
Union / bargaining unit: R07
Work county: Los Angeles
Middle name: J

Source-specific fields

Base Pay: $5,173
Cs/csu: Cs
Position Number: 3146031992018
Salary Total: $5,173
Total Pay: $81,783

Richard Madrid is a Museum Security Officer at Museum of Science & Industry. They work full-time. 2024 total compensation came to $81,783. They are represented by R07.

Jose Sotelo

Museum Security Officer/Museum of Science & Industry

2023 total comp

$80,866

Base pay: $63,909
Overtime: $15,540
Other pay: $1,416
Benefits: $0
Total compensation: $80,866
Employment type: Full-Time
Union / bargaining unit: R07
Work county: Los Angeles
Middle name: M

Source-specific fields

Base Pay: $5,323
Cs/csu: Cs
Position Number: 3146031992028
Salary Total: $5,523
Total Pay: $80,866

Jose Sotelo is a Museum Security Officer at Museum of Science & Industry. They work full-time. 2023 total compensation came to $80,866. Their bargaining unit is R07.

Efren Flores

Electrician I/Museum of Science & Industry

2025 total comp

$80,713

Base pay: $79,336
Overtime: $177
Other pay: $1,200
Benefits: $0
Total compensation: $80,713
Employment type: Full-Time
Union / bargaining unit: R12
Work county: Los Angeles

Source-specific fields

Base Pay: $6,812
Cs/csu: Cs
Position Number: 3142046533002
Salary Total: $6,608
Total Pay: $80,713

Efren Flores holds the role of Electrician I at Museum of Science & Industry. Their status is full-time. In 2025, their total compensation was $80,713. Union affiliation: R12.

Dennis Baker Jr

Electrician I/Museum of Science & Industry

2025 total comp

$80,536

Base pay: $79,336
Overtime: $0
Other pay: $1,200
Benefits: $0
Total compensation: $80,536
Employment type: Full-Time
Union / bargaining unit: R12
Work county: Los Angeles
Middle name: L

Source-specific fields

Base Pay: $6,812
Cs/csu: Cs
Position Number: 3142046533003
Salary Total: $6,608
Total Pay: $80,536

Dennis Baker Jr is a Electrician I at Museum of Science & Industry. They work full-time. 2025 total compensation came to $80,536. Their bargaining unit is R12.

Manuel Saenz

Museum Security Officer/Museum of Science & Industry

2023 total comp

$80,254

Base pay: $65,756
Overtime: $13,111
Other pay: $1,387
Benefits: $0
Total compensation: $80,254
Employment type: Full-Time
Union / bargaining unit: R07
Work county: Los Angeles

Source-specific fields

Base Pay: $5,323
Cs/csu: Cs
Position Number: 3146031992024
Salary Total: $5,648
Total Pay: $80,254

Manuel Saenz works as a Museum Security Officer for Museum of Science & Industry. Their status is full-time. Manuel earned $80,254 in 2023. Union affiliation: R07.