The HNB Group

Committed to a clean environment

We are The HNB Group.

At The HNB Group, we are a distinguished conglomerate rooted in the heart of India, specializing in public infrastructure development and precision machinery manufacturing.

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50+ years

of excellence

We are pioneers in waste water management and treatment.

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4 Patents

& counting

Our commitment to innovation continues to drive us forward.

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US$ 50 Mn+

Project Assets Holding

leading force in Public Private Partnership projects

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US$ 450 Mn+

of Projects

Delivered under Design Build Operate

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1600 Million

Litres of Sewage

Treated by our

projects daily

Our Companies


The HNB Group is composed of two independent entities and their subsidiaries, each a beacon of expertise in their respective fields

Our Public Infrastructure Projects


With a robust presence in 11 states across India, The HNB Group has completed over 100 projects as General Contractors. We currently manage more than 25 state-of-the-art Sewage Treatment Facilities in 10 major cities.


For a closer look at our impactful projects

Manufacturing Capabilities

Our manufacturing facilities are at the forefront of producing advanced equipment for

  • Water Treatment
  • Sewage Treatment
  • Sludge Management
  • Biogas Handling

Meet our Leaders

Subodh Nandode

Subodh has over 30 years of experience in managing and delivering complex engineering projects. He has worked extensively with government and private sector and contributed in scaling the company across the country. He holds a Masters Degree in Construction management and Bachelors degree in Civil Engineering from Pune University.

Aditya Bhat

Aditya has over 12 years of experience in Strategy, Business Development, Process Implementation and Project Management. He has a Masters Degree in Construction Management from Stanford University, USA and Bachelors Degree in Civil Engineering from Pune University.

Suvarna Joshi

Suvarna has over 16 years experience in Project Financing, Supply Chain management and Human Resource Development. She has a Masters Degree in Construction Management from University of Southern California, USA and Bachelors Degree in Civil Engineering from Pune University.

Recognized as approved vendors by the most esteemed public bodies in India, we invite you to check out list of our clients showcasing our journey and milestones in manufacturing.

Explore, Connect, and Collaborate

As we participate in this international expo, we are eager to explore new horizons of collaboration and partnership. Engage with us to discover how our expertise can complement your initiatives and contribute to mutual growth and success.

  • 50 Years in business – Robust track record that demonstrates long term viability for any collaboration.
  • India-wide Distribution – With over 50 years in business and presence in 11 states of India, we have access to the entire country.
  • Previous Track Record (PTR) – We have delivered over 100 Public Infra Projects and growing. This enables us to bid for bigger and more diverse projects.
  • Capital Infusion – With a long term commitment of building and growing new verticals, The HNB Group is prepared to infuse required capital and resources.
  • Innovation – 4 awarded patents and few more under process demonstrate our continuous effort towards innovation.
  • Industry Leadership – We have achieved a number of firsts in our industry. From building the first PPP Project on Sewage Treatment to the first company to have constructed STPs on 7 different processes, our effort is to lead the industry and set an example unparalleled.

We have a state-of-the-art manufacturing facility located in the heart of Pune City. We are open to manufacture jointly with companies for sale within India and exports within the Asia region.


Manufacturing with the HNB Group gives you a very strong and trusted partner within the fastest growing economy in the World and access to a huge market. Please click the link below & fill out the form to express your interest.

We continuously bid for bigger and more complex projects. It is our endeavour to build collaborations with technically sound partners from across the world to deliver the projects.


Our effort is to harness the strengths of our partners as well as our own. We are open to bid for projects in India as well as in Europe, Asia and Africa. Please click the link below & fill out the form to express your interest.

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We source equipment from all across the world for our projects. If you’re interested in offering your equipment, Please click the link below & fill out the form & we will add you to our vendor bank.

Join Us on Our Journey to Excellence


At The HNB Group, we are more than just a business; we are innovators, builders, and pioneers dedicated to making a significant impact on the global stage. Our enduring commitment to quality and sustainability has fueled our growth and the success of our partners. As we look to the future, we are excited to explore new opportunities and forge lasting relationships.


Connect with us at our booth or reach out through our websites to discuss how we can collaborate on future projects. Together, let’s build infrastructure that stands the test of time and continues to benefit communities around the world.


The HNB Group

Engineering Tomorrow, Together.

- Contact -

HNB ENGINEERS PVT. LTD. “HENABH” CENTER, 1326, SHUKRAWAR PETH OFF BAJIRAO ROAD,

PUNE – 411 002 PH: (020) 24473299 (5 LINES) FAX: (020) 24473185 E- Mail ID: hnbc@hnbc.in

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