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Why choose PBS Engineers?

Solutions that suit you
PBS Engineers, Inc. is committed to delivering a high quality product on time, on budget and in a professional and competent manner.

PBS Engineers, Inc is a leader in MEP engineering consulting, dedicated to personalized service through excellence, innovation, and high performance solutions since 2003.  Our goal is to provide a superior industry-leading service to our clients.  This is accomplished by making each of our client’s needs a priority, being passionate about our process, and delivering a technically superior product design.


With offices in Los Angeles, San Diego and headquarters in Glendora and  an internal staff of over sixty professionals, PBS offers a range of engineering services. Which include: mechanical, electrical, and plumbing design, fire protection, IT & telecom systems, study and implementation of co-generation, thermal energy storage, and photo-voltaic and day-lighting systems. With LEED certified and Title 24 compliant designs shows our company’s commitment to energy savings and sustainable design; this is evident in our approach to each project.  We utilize the latest in CADD and BIM technologies, assuring that our clients receive the highest quality engineering services.

The passion and dedication exhibited by the team at PBS is rooted in the core values of our founders, Gautam "Greg" Shah and Mohini "Mona" Shah.  Our founders' vision is to establish an MEP consultancy that delivers a quality product design while also providing a seamless and personal experience for its clients.  By adhering to their core values in teamwork, communication responsiveness through the years, PBS has consistently delivered on that same vision.

PBS Engineers is a certified Small Business Enterprise (SBE), Minority Business Enterprise (MBE) and Disadvantaged Business Enterprise (DBE) corporation.

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