Engineering Environment That Powers Mission Critical Industries

We operate at the intersection of technical discipline and industrial scale. Built on pharmaceutical-grade foundations, we deliver control, certainty, and compliance in the world’s most demanding environments. As an publicly listed engineering company, we combine technical governance, financial stability, and transparency to execute Global EPC solutions.

From cGMP-compliant pharmaceutical plants and sterile vaccine laboratories to advanced Dry Rooms for Battery Gigafactories, we design and integrate mission-critical industrial ecosystems. Every project is executed with intent and built for consistent, stable performance under real-world conditions. Having proven ourselves under the strictest regulatory frameworks, we now bring the same rigor to the industries defining the future of Solar, Chemicals, and FMCG. The standards are high. We raise them.

Turnkey Project Expertise

Multi-Industry Experience

Technical Governance

Systemic Integration

Engineering Consultancy

We help you figure out the 'how' behind your 'what,' turning complex engineering questions into a clear, actionable roadmap for your facility.

Gap Analysis and Validation

As a second set of eyes that identifies small risks before they become big problems, we ensure you remain audit-ready and in full compliance with FDA, EMA, and WHO standards.

Containment Consultancy

We design the invisible boundaries that keep your people safe and your products pure, focusing on precision where it matters most.

Technology Transfer

Moving a product from the lab to the production floor is a big leap; we’re here to make sure none of your hard work or quality gets lost in the transition.

Project Feasibility

Before you invest a single dollar, we give you an honest look at the numbers and the tech to make sure your vision is actually ready for the real world.

OUR TEAM

We believe you should know the people you're trusting with your facility

Nirbhaynarayan Singh

Chairman and Whole-Time Director

Prayagdatt Mishra

Managing Director

Ram Santosh

General Manager | Sales

Subodh Khamkar

General Manager | Technical

Rinku Bhatt

General Manager | Project, Planning

Jayesh Bhagwat

General Manager | Production

WORK SPEAKS

A track record defined by execution, trust, and performance across mission-critical environments.

“

I’ve used HVAX for both heating and cooling repairs. Every technician has been polite, knowledgeable, and honest. Five-star service every time.

Sarah L. Chicago, IL

“

Friendly staff, transparent pricing, and excellent work. They fixed a refrigerant leak that two other companies couldn’t diagnose. I trust HVAX completely.

Marisol G. Miami, FL

“

Routine maintenance was fast and thorough. The tech explained everything clearly and didn’t try to upsell unnecessary services.

Kevin B. New York, NY