Pan-Pacific Mechanical

Pan-Pacific Mechanical Welcome to Pan-Pacific Mechanical's page! Changing the California Skyline since 1947.

Pan-Pacific Mechanical is a leading plumbing and mechanical subcontractor in California, Hawaii, and abroad. Our mission is to be the best Plumbing and Mechanical subcontractor in California and the West by delivering exceptional customer service, completing our projects on time, within budget, safely and to the highest quality standards in the construction industry, while maintaining excellent relationships with all the people with whom we interact.

Project Highlight: Cedars Blue Lab 🔬This 30,000 square-foot open research laboratory build-out includes the installation...
06/03/2026

Project Highlight: Cedars Blue Lab 🔬

This 30,000 square-foot open research laboratory build-out includes the installation of all sheet metal, mechanical piping, and plumbing systems. The scope features two air handling units, two rooftop chillers, boilers, pumps, and a rooftop mechanical platform designed to support critical building operations.

The project also includes the installation of four rooftop exhaust fans that will provide specialized laboratory exhaust and ventilation for the research spaces, helping maintain the environmental conditions required for advanced research activities. 🧪🧫

Construction Safety Month: Fall Prevention 🪜Falls remain one of the leading causes of serious injuries in construction, ...
05/18/2026

Construction Safety Month: Fall Prevention 🪜

Falls remain one of the leading causes of serious injuries in construction, and when you look at why falls happen, it often comes back to the same mental hazards we’ve been talking about: rushing, frustration, fatigue, and complacency.

Taking care of your mental state is part of taking care of your safety! 💪

The Morgan Hill Fabrication Shop is where innovation and collaboration come together. Built through a partnership betwee...
05/14/2026

The Morgan Hill Fabrication Shop is where innovation and collaboration come together. Built through a partnership between Pan-Pacific Mechanical, Rosendin Electric, Brady West Inc., and West Coast Firestopping, this cutting-edge facility is driving efficiency and teamwork to the next level. 🛠️

The fab shop will support the construction of a new Kaiser Replacement Hospital in NorCal through the prefabrication of headwalls, footwalls, sinks, and modular shower walls.

Construction Safety Month: The Four Mental Hazards 🧠⚠️May is Mental Health Awareness Month, and we’re focusing on recogn...
05/12/2026

Construction Safety Month: The Four Mental Hazards 🧠⚠️

May is Mental Health Awareness Month, and we’re focusing on recognizing mental hazards early, responding the right way, and respecting ourselves and each other enough to speak up when something feels off.

Physical hazards are often easy to spot. Mental hazards take a little more awareness. By identifying them early, we can help prevent mistakes before they happen and better support ourselves and our crew, both on and off the job. 🤝

05/10/2026

To all the amazing moms, aunties, and grandmas in our company, happy Mother’s Day! 💐

Thank you for your care, strength, and positivity you bring to your families and our team every day. We appreciate all that you do for others, both at work and at home.

Wishing everyone a beautiful Mother’s Day weekend! 💌

As Safety Week comes to an end, we’re reminded that safety isn’t just a one-week focus, it’s a commitment we carry onto ...
05/08/2026

As Safety Week comes to an end, we’re reminded that safety isn’t just a one-week focus, it’s a commitment we carry onto every jobsite, every day.

At Pan-Pacific, we turn Safety Week into Safety Month, making sure the conversations, trainings, and habits that keep our teams safe continue long after the week is over.

Grateful for the crews, leaders, and teams who continue to look out for one another and make safety part of the culture. 👷‍♂️🏗️🤝

All in, together. 🤝This Construction Safety Week, we’re focused on recognizing hazards early, responding with effective ...
05/05/2026

All in, together. 🤝

This Construction Safety Week, we’re focused on recognizing hazards early, responding with effective controls, and respecting the responsibility we all carry on every jobsite.

Safety isn’t just a priority, it’s in the way we plan, communicate, and execute every day.

Happy  ! 🏗️👷‍♂️This year’s theme “All In Together” is a reminder that safety is a shared responsibility. Every person, o...
05/04/2026

Happy ! 🏗️👷‍♂️

This year’s theme “All In Together” is a reminder that safety is a shared responsibility. Every person, on every jobsite, plays a role in making sure everyone gets home safe.

Together, this is how we protect our people and build safer jobsites. 🤝

We are proud to have completed the plumbing scope for the new Surgical Pavilion at Hoag Memorial Hospital Presbyterian i...
04/17/2026

We are proud to have completed the plumbing scope for the new Surgical Pavilion at Hoag Memorial Hospital Presbyterian in Irvine, which is part of the campus’s major expansion. 🏥 The new Surgical Pavilion expands patient care providing:

- (12) Pre-Op Rooms
- (2) Outpatient Procedure Rooms
- (7) Operating Theaters
- (1) Hybrid Operating Room
- (12) Post-Anesthesia Care Units
- (24) Single-Room Intensive Care Unit Rooms

This project supports critical infrastructure upgrades and the development of advanced medical facilities across the entire Hoag Irvine campus, enhancing patient care, surgical capacity, and emergency preparedness.

A lot of time, effort, and teamwork went into this project, and we’re proud to have been part of it. Always great to see the final result come to life! 👏

UC Santa Cruz Kresge College 🏫This design-build project is expanding the capacity of this historic campus, introducing 1...
04/03/2026

UC Santa Cruz Kresge College 🏫

This design-build project is expanding the capacity of this historic campus, introducing 14 new buildings dedicated to non-academic housing, study spaces, lounges, and terraced outdoor areas—all thoughtfully organized across seven different phases.

Our team is actively delivering both plumbing and mechanical scopes, supporting high-performance systems throughout the development. The project features energy recovery ventilators for efficient dorm ventilation, electric baseboard heaters for reliable heating, and central CO2 heat pump water heaters to provide sustainable hot water across the buildings. ♻️

Construction is progressing steady, with Phase 2 on track for completion in the coming months!

Address

18250 Euclid Street
Fountain Valley, CA
92708

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

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