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Business Details
23 Years
experience
Expert MEP Engineering Solutions for Innovative Infrastructure
At PBS Engineers, Inc., we are a collective of passionate professionals dedicated to delivering innovative and high-performance engineering solutions. Founded in 2003, our firm has built a reputation for producing technically superior documents and ensuring seamless coordination across disciplines. With expertise in mechanical, electrical, plumbing (MEP), fire protection, and technology integration, we serve diverse sectors including transportation, healthcare, education, and commercial infrastructure.

Our commitment to sustainability is reflected in LEED-certified projects and Title 24-compliant designs. Backed by decades of combined experience, our team of over 100 professionals leverages cutting-edge CADD and BIM technology to provide personalized, client-centric solutions. We pride ourselves on fostering long-term relationships through transparency, responsiveness, and a relentless focus on exceeding client expectations.
Services
Mechanical Systems Electrical Systems Plumbing Systems Fire Protection Technology Integration Commissioning
Details
  • Year established: 2003
Highlights and features
  • 40+ years of combined experience in MEP engineering
  • LEED-certified and Title 24-compliant sustainable designs
  • Personalized service with direct access to senior engineers
  • 24/7 project coordination and client support
  • State-of-the-art CADD and BIM technology integration
Associations and certifications
  • LEED AP
  • RCDD
Services
Mechanical Systems
Our mechanical systems design focuses on optimal climate control, ventilation, and energy efficiency. We specialize in HVAC, hydronic systems, and industrial exhaust solutions tailored to commercial, healthcare, and educational facilities. Our engineers ensure compliance with ASHRAE standards while prioritizing sustainability through net-zero and energy recovery systems. Projects include high-rise smoke control, clean rooms, and commercial kitchen ventilation.
Electrical Systems
We deliver comprehensive electrical system designs including power distribution, emergency backup, and lighting solutions. Our expertise covers solar/photovoltaic systems, microgrid design, and industrial process control. We ensure compliance with NEC standards and perform arc flash studies for safety. Clients benefit from energy-efficient designs that reduce operational costs while maintaining reliability for critical facilities like hospitals and data centers.
Plumbing Systems
Our plumbing solutions encompass domestic water systems, storm drainage, and industrial waste management. We design ADA-compliant facilities, compressed air systems, and medical gas installations. Specialized services include seismic bracing for piping and sustainable water conservation systems. Projects range from municipal buildings to healthcare facilities requiring strict compliance with plumbing codes and hygiene standards.
Fire Protection
We engineer water-based suppression systems, fire alarm networks, and smoke control solutions. Our designs meet NFPA standards with hydraulic calculations, seismic bracing, and emergency communication integration. Services include sprinkler system design, beam detection, and coordination with building automation. Clients receive systems that ensure occupant safety while minimizing property damage risks in commercial and industrial settings.
Technology Integration
Our technology integration covers security systems, distributed antenna networks, and building automation. We design CCTV, access control, and nurse call systems tailored to healthcare, education, and corporate environments. Solutions incorporate structured cabling, emergency communications, and low-voltage infrastructure. Projects emphasize future-ready designs that support scalability and interoperability with existing building systems.
People
Kunal Shah
President/CEO
Kunal Shah leads PBS Engineers with a focus on client-centric service and technical excellence. With expertise in MEP engineering and business development, he drives innovation while maintaining a servant leadership philosophy. His vision emphasizes diversity, equity, and inclusion within the engineering field.
Mona Shah
Vice President of Marketing
Mona Shah co-founded PBS Engineers and champions growth through strategic marketing. Her leadership fosters a culture of empowerment and client satisfaction. She prioritizes sustainable design initiatives and community engagement in the AEC industry.
Prital Patel
Vice President Design Director
Prital Patel specializes in energy-efficient MEP systems and sustainable design. With 16+ years of project management experience, she leads complex projects requiring BIM coordination and LEED certification. Her technical expertise spans lighting, refrigeration, and building automation systems.
Ashok Ranganathan
Technical Director
Ashok Ranganathan brings 35+ years of electrical engineering expertise to PBS. He oversees technical quality assurance and mentors junior engineers. His career includes managing multidisciplinary projects for aviation, healthcare, and commercial clients.
Ravi Singh
Vice President of Growth & Development
Ravi Singh drives business development and strategic partnerships at PBS. A leader in aviation engineering, he mentors staff while expanding the firm's market presence. His community-focused approach aligns with PBS's commitment to DEIA initiatives.
Questions
What engineering services does PBS Engineers offer?
We provide mechanical, electrical, plumbing (MEP), fire protection, technology integration, and commissioning services for transportation, healthcare, education, and commercial sectors.
Are PBS Engineers' projects LEED-certified?
Yes, we specialize in LEED Gold-certified designs and Title 24-compliant projects, prioritizing energy efficiency and sustainable building practices.
How does PBS Engineers handle complex projects?
Our team uses BIM technology and collaborative workflows to coordinate multidisciplinary systems, ensuring technical accuracy from concept through construction administration.
Which geographic areas do you serve?
We operate nationwide with offices in California, Texas, and project teams supporting clients across aviation hubs and urban centers.
Do you offer 24/7 engineering support?
While not 24/7, we provide rapid response coordination during critical project phases and maintain direct communication channels with senior engineers.
What payment methods do you accept?
Payment terms are customized per contract. Please contact our accounting team for specific billing arrangements.
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