Designing with Tomorrow in Mind
Founded in 1988, A&J Consulting has delivered innovative MEP and fire protection engineering solutions across diverse markets—from healthcare, educational, commercial and government facilities to residential developments. Our team of licensed professional engineers brings decades of collective experience to every project, ensuring designs that are efficient, code-compliant, and built for long-term performance.
Our approach is simple: we listen. We listen to our clients, we listen to the building, and we listen to the data. By understanding the full picture before we design, we create systems that work—not just on paper, but in practice. Every solution we deliver is grounded in engineering rigor and shaped by real-world insight.
Raymond Wong brings over three decades of engineering leadership to A&J Consulting. As Principal, he oversees firm strategy, client relationships, and technical excellence across all project disciplines. His career spans mechanical engineering design for healthcare, education, and commercial facilities throughout the Northeast.
PE: NJ, NY, PA, FL, MD • Certified Energy Manager (CEM) • Essex County Planning Board Member • PCTI Advisory Board • Former Vice President, Millburn Board of Education
MS, Mechanical Engineering — New Jersey Institute of Technology
BS, Mechanical Engineering — New Jersey Institute of Technology
BS, Economics — United States Military Academy, West Point
Harshal Shah directs the engineering operations at A&J Consulting, leading design teams across HVAC, plumbing, fire protection, and electrical disciplines. Recognized as a 40 Under 40 honoree, he combines deep technical expertise with a forward-thinking approach to sustainable, high-performance building systems.
PE: NJ, NY, VA • Certified Energy Manager (CEM) • ASHRAE Healthcare Facility Design Professional (HFDP) • LEED AP BD+C • 40 Under 40 Honoree
MS, Engineering — University of Bridgeport
BS, Engineering — Gujarat Technological University
We design systems built to endure—engineered for longevity, reliability, and performance under every condition.
Every building evolves. Our designs anticipate change, providing flexible infrastructure that grows with your needs.
Transparency, honesty, and accountability are non-negotiable. We earn trust through consistent, ethical practice.
We push beyond convention. Continuous improvement and technical curiosity fuel every solution we deliver.
At A&J Consulting, culture is not a poster on the wall—it is the standard we hold ourselves to every day. We cultivate an environment where technical excellence is expected, collaboration is instinctive, and every voice at the table contributes to the final design.
Engineering is a team sport. The best systems are designed by teams who challenge each other, support each other, and share a relentless commitment to getting it right.
We invest in our people through mentorship, licensure support, and hands-on project exposure from day one. Our team members don't just work on projects—they own them. This ownership mentality drives accountability, accelerates professional growth, and ultimately produces better outcomes for our clients.
Diversity of thought is our competitive advantage. With engineers from varied backgrounds and disciplines, we approach every problem from multiple angles, arriving at solutions that are both creative and rigorously sound.
We are always looking for talented engineers, designers, and professionals who share our commitment to precision, innovation, and client service. At A&J Consulting, you will work on meaningful projects across diverse markets—from hospitals and universities to commercial towers and government facilities.
Our team members benefit from direct mentorship by licensed professional engineers, a clear path to licensure and certification, and exposure to every phase of the engineering design process. We offer competitive compensation, professional development support, and a collaborative work environment where your contributions are recognized and valued.
If you are driven by technical challenge and want to build a career with purpose, we would like to hear from you.
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