AeroLeads people directory · profile

Imelda Mangubat Email & Phone Number

Chief Stationary Engineer at San Francisco Public Utilities Commission
Location: San Francisco, California, United States 6 work roles 2 schools
1 work email found @sfwater.org 3 phones found area 415 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email i****@sfwater.org
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
Chief Stationary Engineer
Location
San Francisco, California, United States
Company size

Who is Imelda Mangubat? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Imelda Mangubat is listed as Chief Stationary Engineer at San Francisco Public Utilities Commission, a with 1095 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at sfwater.org, phone signal with area code 415, and a matched LinkedIn profile for Imelda Mangubat.

Imelda Mangubat previously worked as Stationary Engineer at San Francisco Public Utilities Commission and Plant Operator III at City Of South San Francisco. Imelda Mangubat holds Office Of Water Programs from California State University-Sacramento.

Company email context

Email format at San Francisco Public Utilities Commission

This section adds company-level context without repeating Imelda Mangubat's masked contact details.

{first_initial}{last}@sfwater.org
89% confidence

AeroLeads found 1 current-domain work email signal for Imelda Mangubat. Compare company email patterns before reaching out.

Profile bio

About Imelda Mangubat

To become a wastewater treatment professional, I studied at Sacramento State University's Office of Water Programs as well as completed Local 39's four year Wastewater Apprenticeship program, received certification from California's State Water Resources Control Board, and earned over nine years' experience in the field. Wastewater treatment oversight is a daily challenge of managing a dynamic environment and executing appropriate responses while looking to solve complex environmental problems. Operators work for the communities they serve and for the public good of sanitation and maintaining environmental health.In addition to these credentials, my past experience in various different fields have afforded me various supportive skills such as training, good communication skills, recruitment, working with the public, and providing quality customer service both internally and externally. Though I originally started my career in the private sector, my interests later led me to public service which is evidenced by my career choice, volunteer work, and organizations that I support.

Listed skills include Training, Management, Customer Service, Project Management, and 14 others.

Current workplace

Imelda Mangubat's current company

Company context helps verify the profile and gives searchers a useful next step.

San Francisco Public Utilities Commission
San Francisco Public Utilities Commission
Chief Stationary Engineer
san francisco, california, united states
Website
Employees
1095
AeroLeads page
6 roles · 27 years

Imelda Mangubat work experience

A career timeline built from the work history available for this profile.

Chief Stationary Engineer

Current

San Francisco, California

Currently reporting to Facilities Maintenance, responsible for fire, safety, security and general maintenance for all Wastewater Enterprise sites. Duties include, but not limited to, project upgrade support, staff supervision, and managing vendor services. For over 4 years, reported to the Superintendent of Bayside Operations as a Chief, recommend, direct and review plant treatment processes, sampling programs and wastewater system dynamics to assure regulatory compliance and cost efficient treatment goals. Methods employed may include communication and sharing of goals and objectives, the setting and verification of process control parameters and the review and interpretation of operational data and results with the rotating Operations staff, Administrative Managers, Laboratory and Engineering Groups. Regular meetings, discussion and DCS and log sheet review with the rotating watches at the morning turnover meetings. Development of expert operational teams from Watch 6 personnel to use methods for quickly and effectively detecting, identifying, diagnosing and correcting problems with the treatment process through special investigation, troubleshooting and testing. Act as a liaison representing Division Management/Operations/Rotating Watches with various internal and external agencies. Test, purchase, and inventory control of chemical supplies such as polymers, disinfection and odor control chemicals and process aiding chemicals and process equipment prior to purchase. Participate in Budget Preparation and expenditure analysis. Train, mentor and evaluate staff.

Sep 2017 - Present

Stationary Engineer

San Francisco, Ca

The essential functions of the Stationary Engineer include: operating, maintaining, and repairing a wide variety of complex machinery and equipment in a sewage treatment plant or pumping station; inspecting equipment, machinery and systems, through visual, auditory, olfactory and tactile senses, for normal and safe operation. I am responsible for carrying out and explaining established plant operations, methods and procedures; preparing and maintaining routine plant records and reports; may be required to serve as acting supervisor.Currently assigned to Wastewater Enterprise operations and maintenance training department to develop instructional design, program curriculum, create trade-specific competencies, form professional development paths for succession planning, commission new equipment and processes, liaise with contractors and in-house engineers for ongoing and new projects, support strategic business plan objectives, and deliver training.

Apr 2016 - Sep 2017

Plant Operator Iii

South San Francisco, Ca

Oversee and manage the treatment process of industrial and domestic wastewater for the cities of South San Francisco and San Bruno at the Water Quality Control Plant. Perform duties of a state certified Wastewater Operator Grade IV including, but not limited to: sampling and testing, analyzing treatment data, create and maintain standard operating procedures and making process adjustments. Proactive about safety and training gaps and assist in developing better programs for employees.Non-operational duties and assignments include: - Selected for the City's inaugural Internal Talent Exchange Program where I served as part of a three-month long project team to create the FY2013-14 operating budget and official budget book. - Since 2011, served as a voting committee member for the City's Deferred Compensation Committee overseeing its 457(b) plan as a plan fiduciary.

Apr 2008 - Apr 2016

Guest Services Teammate

San Francisco International Airport

Performed in a range of guest service areas including: ticketing, gate management, operations, and baggage services. Demonstrated ability using specialized airline software for reservations, flight management, and lost baggage tracing. Required concise and friendly communication skills with passengers of all ages, flight crews, and teammates. Received additional training as a security officer to address threats to employee safety and specific to homeland security. Work at the airline was a dynamic and demanding environment and, as a successful teammate, quick adaptation to changing circumstances and a calm, professional demeanor helped me address issues outside of our control and guests' needs to find appropriate solutions. Before leaving, I created a procedural manual for the SFO Baggage Service Office and conducted training sessions for new employees.

Jul 2007 - Feb 2008

Executive Assistant / Office Manager

Open Business Exchange

San Francisco, Ca

Provided project and administrative support to the manager of North American operations and for visiting senior vice presidents from the UK head office. Organized and implemented a human resources program for the North American office. Facilitated monthly and quarterly corporate meetings and training workshops. Coordinated the annual holiday celebration and office move. Managed the transfer of the company 401(k) plan to a new service provider. Managed other ad hoc projects as required.

2005 - 2006 ~1 yr

Registered Client Associate

San Francisco, Ca

My responsibilities encompassed a variety of high asset client support activities such as opening and maintaining investment accounts, wire transfers, purchases and sales of securities, and handling restricted securities and private equity investments. Maintained a series 7 license during my employment.During my time at ML, I conducted the recruitment, training, and supervision of a team of interns working for our group.

2000 - 2001 ~1 yr
Team & coworkers

Colleagues at San Francisco Public Utilities Commission

Other employees you can reach at sfwater.org. View company contacts for 1095 employees →

2 education records

Imelda Mangubat education

Office Of Water Programs

Completed courses: Operation of Wastewater Treatment Plants, I and II Advanced Waste Treatment Industrial Waste Treatment, I and II Water.

Journeyman, Stationary Engineer/Wastewater Treatment Plant Operator

Local 39 Apprenticeship

A four-year apprenticeship program of on-the-job training and supplemental classroom instruction. In addition to wastewater specific.

FAQ

Frequently asked questions about Imelda Mangubat

Quick answers generated from the profile data available on this page.

What company does Imelda Mangubat work for?

Imelda Mangubat works for San Francisco Public Utilities Commission.

What is Imelda Mangubat's role at San Francisco Public Utilities Commission?

Imelda Mangubat is listed as Chief Stationary Engineer at San Francisco Public Utilities Commission.

What is Imelda Mangubat's email address?

AeroLeads has found 1 work email signal at @sfwater.org for Imelda Mangubat at San Francisco Public Utilities Commission.

What is Imelda Mangubat's phone number?

AeroLeads has found 3 phone signal(s) with area code 415 for Imelda Mangubat at San Francisco Public Utilities Commission.

Where is Imelda Mangubat based?

Imelda Mangubat is based in San Francisco, California, United States while working with San Francisco Public Utilities Commission.

What companies has Imelda Mangubat worked for?

Imelda Mangubat has worked for San Francisco Public Utilities Commission, City Of South San Francisco, Virgin America, Open Business Exchange, and Merrill Lynch.

Who are Imelda Mangubat's colleagues at San Francisco Public Utilities Commission?

Imelda Mangubat's colleagues at San Francisco Public Utilities Commission include Jessica Wong, Carla Cavanagh, Carl Lee, Christopher T. Albon, and Tony Gilmore.

How can I contact Imelda Mangubat?

You can use AeroLeads to view verified contact signals for Imelda Mangubat at San Francisco Public Utilities Commission, including work email, phone, and LinkedIn data when available.

What schools did Imelda Mangubat attend?

Imelda Mangubat holds Office Of Water Programs from California State University-Sacramento.

What skills is Imelda Mangubat known for?

Imelda Mangubat is listed with skills including Training, Management, Customer Service, Project Management, Analysis, Microsoft Office, Program Management, and Microsoft Excel.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.