About
NP Mechanical
Designed to save builders time and money by providing Plumbing, HVAC, and Fire Protection systems under one contractor roof
Employee Owned
NP Mechanical partners with exceptional builders on some of the most exciting construction projects in Southern California. Three things make NP Mechanical extraordinary in our industry:
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- Our custom engineering and fabrication capabilities give us the flexibility and speed to handle complex jobs on a deadline
- Our 3-in-1 service offerings cover plumbing, HVAC, and Fire Protection under one contractor roof
- Our employee-owned culture ensures that exceptional quality is part of our DNA

Our Workers Own Our Results
“Teamwork and goals are the focus of our company culture. I enjoy the people and the atmosphere every single day. I’m proud to be an employee-owner.”
– Paula

Our Workers Own Our Results
“Working with the NP Mechanical team is an honor as we work with each other to make a company that we’re proud to say is ours. Working with people that I respect is quite fulfilling.”
– Linda

Our Workers Own Our Results
“The company takes extreme pride in not only the quality of our products, but in the growth and values of our employee-owners. Feeling like we’re part of a family is what drives us every day.”
– Ernesto

Our Workers Own Our Results
“NP Mechanical is a great place to work! People are approachable, and everyone has a voice when it comes to suggesting improvements.”
– Jorge

Our Workers Own Our Results
“This company has a culture of diversity and extreme work ethic. Having been here for only a short time, I can see the passion from all levels. There is a great sense of pride for quality and accomplishment and that is what makes it a strong ESOP place to work.”
– Maria

Our Workers Own Our Results
“This is my first job. I’ve stayed because Rich and Cecil have given me continuous opportunities for growth.“
– Ben

Our Workers Own Our Results
“It’s a big deal to be the mascot for NP Mechanical. It’s my job to be cute at all times & bring a smile to those who see me. I have to always be on my best behavior. My personal escort carries me wherever I need to go so not a hair is out of place should a photo op. happen. The people here seem to love me as they should, since I’m quite adorable.“
– Chloe
Our Mission
Empowering employee owners to help our customers safely and efficiently build the best homes and commercial properties possible.
Our Values
RESPECT
INTEGRITY
SAFETY
QUALITY
Our Leadership Team

Cecil Hallinan
CEO

Rich Hallinan
President

Peggy Hallinan
VP of Customer Service


Ben Walter
COO






Jorge Gomez
Safety Manager


Maria R. Diaz
Director of Human Resources

Chloe
Company Mascot