City and County of San Francisco / Public Utilities Commission / Supervisor Chemist

Job-title file

Supervisor Chemist

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

10 employees hold this title in Public Utilities Commission. Median total compensation for the role is $243,634, above the department median of $190,857.

Employees: 10
Total payroll: $2.3M
Role median: $243,634
Agency median: $190,857
Comparison: Above

What the records show

Role pay distribution

Pay distribution for this role

$170,005$243,838+

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

How total compensation varies among the 10 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.

Compare departments

This role across City and County of San Francisco

Supervisor Chemist is held in 2 City and County of San Francisco departments. In Public Utilities Commission, the median of $243,634 ranks #2 of 2.

Highest-paying departments for this role

Airport Commission

$243,801 · 1

Median total compensation for the Supervisor Chemist role in other City and County of San Franciscodepartments (highest first). Each bar links to that department’s page for this role.

Same department

Other job titles in Public Utilities Commission

Accountant III 22
Administrative Analyst 74
Assistant Engineer 58
Associate Engineer 55
Biologist 27
Carpenter 19
Chemist 29
Communications Dispatcher 2 19
Construction Inspector 34
Electrician 33
Electronic Maintenance Technician 18
Eng/Arch/Landscape Arch Senior 63
Engineer 71
Engineer/Architect Principal 18
Gardener 21
General Laborer 91
General Laborer Supervisor 1 16
Housekeeper/Food Service Clnr 17
Human Resources Analyst 18
Is Engineer-Principal 29
Is Engineer-Senior 31
Junior Administrative Analyst 34
Junior Engineer 38
Junior Management Assistant 17
Maintenance Planner 22
Management Assistant 19
Manager I 26
Manager II 32
Manager III 34
Manager IV 29
Manager V 35
Manager VI 21
Operating Engineer, Universal 18
Pr Administrative Analyst 39
Prnpl Administrative Analyst II 26
Ps Aide to Professional 36
Public Service Aide-Asst to Professional 22
Senior Administrative Analyst 47
Senior Construction Inspector 16
Senior Human Resources Analyst 22
Senior Management Assistant 16
Senior Stationary Engineer Sew Plant 30
Senior Statnry Engineer Water Treat Plant 19
Sewer Service Worker 37
Stationary Engineer Sewage Plant 111
Statnry Engineer Water Treat Plant 35
Stdntdsgn Train2/Arch/Eng/Plng 29
Stdntdsgntrain1, Arch/Eng/Plng 17
Stdntdsgntrain3, Arch/Eng/Plng 25
Truck Driver 37
Utility Analyst 53
Utility Plumber 79
Utility Plumber Supervisor 1 33
Utility Services Representative Sup 18
Utility Services Represtve 71
Utility Specialist 108
Water Quality Technician 29
Water Service Inspector 31
Watershed Keeper 28
Watershed Worker (Seasonal) 54

Record list

Employees with this title

Page 1

Tammy Egger

Supervisor Chemist/Public Utilities Commission

2025 total comp

$243,842

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $184,216
Overtime: $0
Other pay: $0
Benefits: $59,625
Total compensation: $243,842
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $19,546
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $13,881

Tammy Egger works as a Supervisor Chemist for Public Utilities Commission within Lab, Pharmacy & Medical Techs. Their status is permanent civil service. Tammy earned $243,842 in 2025. Their bargaining unit is Prof & Tech Eng, Local 21.

Lisa Mazuca

Supervisor Chemist/Public Utilities Commission

2025 total comp

$243,821

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $184,222
Overtime: $0
Other pay: $0
Benefits: $59,600
Total compensation: $243,821
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $19,546
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $13,856

Lisa Mazuca works as a Supervisor Chemist for Public Utilities Commission within Lab, Pharmacy & Medical Techs. Their status is permanent civil service. Lisa earned $243,821 in 2025. Union affiliation: Prof & Tech Eng, Local 21.

Phuong Tran

Supervisor Chemist/Public Utilities Commission

2025 total comp

$243,800

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $184,216
Overtime: $0
Other pay: $0
Benefits: $59,584
Total compensation: $243,800
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $19,546
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $13,839

Phuong Tran works as a Supervisor Chemist for Public Utilities Commission within Lab, Pharmacy & Medical Techs. Their status is permanent civil service. Phuong earned $243,800 in 2025. They are represented by Prof & Tech Eng, Local 21.

Anthony Rattonetti

Supervisor Chemist/Public Utilities Commission

2025 total comp

$243,790

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $184,216
Overtime: $0
Other pay: $0
Benefits: $59,574
Total compensation: $243,790
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $19,546
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $13,830

Anthony Rattonetti is a Supervisor Chemist at Public Utilities Commission within Lab, Pharmacy & Medical Techs. They work permanent civil service. 2025 total compensation came to $243,790. They are represented by Prof & Tech Eng, Local 21.

Michael Salvato

Supervisor Chemist/Public Utilities Commission

2025 total comp

$243,705

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $184,216
Overtime: $0
Other pay: $0
Benefits: $59,489
Total compensation: $243,705
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $19,546
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $13,744

At Public Utilities Commission, Michael Salvato serves as a Supervisor Chemist within Lab, Pharmacy & Medical Techs. They work permanent civil service. Their 2025 pay totaled $243,705. Their bargaining unit is Prof & Tech Eng, Local 21.

Blair Okuma

Supervisor Chemist/Public Utilities Commission

2025 total comp

$243,564

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $184,216
Overtime: $0
Other pay: $0
Benefits: $59,348
Total compensation: $243,564
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $19,546
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $13,603

At Public Utilities Commission, Blair Okuma serves as a Supervisor Chemist within Lab, Pharmacy & Medical Techs. They work permanent civil service. Their 2025 pay totaled $243,564. Union affiliation: Prof & Tech Eng, Local 21.

Lily Chan

Supervisor Chemist/Public Utilities Commission

2025 total comp

$242,202

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $184,216
Overtime: $0
Other pay: $0
Benefits: $57,986
Total compensation: $242,202
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $18,407
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $13,380

Lily Chan is a Supervisor Chemist at Public Utilities Commission within Lab, Pharmacy & Medical Techs. They work permanent civil service. 2025 total compensation came to $242,202. Union affiliation: Prof & Tech Eng, Local 21.

Gina Kwong

Supervisor Chemist/Public Utilities Commission

2025 total comp

$227,705

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $170,820
Overtime: $0
Other pay: $0
Benefits: $56,885
Total compensation: $227,705
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $19,546
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $13,053

Gina Kwong holds the role of Supervisor Chemist at Public Utilities Commission within Lab, Pharmacy & Medical Techs. Their status is permanent civil service. In 2025, their total compensation was $227,705. They are represented by Prof & Tech Eng, Local 21.

Mike Nguyen

Supervisor Chemist/Public Utilities Commission

2024 total comp

$212,443

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $158,144
Overtime: $0
Other pay: $0
Benefits: $54,299
Total compensation: $212,443
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 1.04

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $18,802
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $12,057

Mike Nguyen is a Supervisor Chemist at Public Utilities Commission within Lab, Pharmacy & Medical Techs. They work permanent civil service, 1.04 FTE. 2024 total compensation came to $212,443. Their bargaining unit is Prof & Tech Eng, Local 21.

Michael Giles

Supervisor Chemist/Public Utilities Commission

2025 total comp

$170,005

Sub-department: Lab, Pharmacy & Med Techs
Organization group: Public Works, Transportation & Commerce
Base pay: $126,902
Overtime: $0
Other pay: $552
Benefits: $42,551
Total compensation: $170,005
Employment type: Permanent Civil Service
Union / bargaining unit: Prof & Tech Eng, Local 21
Full-time equivalent (FTE): 0.69

Source-specific fields

Data As Of: Jun 14, 2026
Data Loaded At: Jun 15, 2026
Department Code: PUC
Health and Dental Benefits: $14,657
Job Code: 2488
Job Family Code: 2400
Organization Group Code: Public Works, Transportation & Commerce
Other Benefits: $9,737

Michael Giles is a Supervisor Chemist at Public Utilities Commission within Lab, Pharmacy & Medical Techs. They work permanent civil service, 0.69 FTE. 2025 total compensation came to $170,005. Their bargaining unit is Prof & Tech Eng, Local 21.