Epsilon Enterprise

At Epsilon Prefab, our strongest testimonials are not words — they are relationships that last. The trust and repeat business we receive from our valued clients across India and abroad stand as the true measure of our quality, integrity, and reliability.

Every repeat order, every referral, and every long-term partnership is a reflection of the confidence our clients place in us — and that, to us, is the highest form of appreciation.

We take pride in serving some of the most respected names in government, PSUs, and the private sector, who have consistently chosen Epsilon Prefab for their prefabricated building and sanitation requirements.
Our esteemed clientele includes:
Government & PSUs: Indian Oil Corporation (IOCL), Hindalco Industries, NTPC, HPCL LNG, ONGC, Bharat Petroleum, Indian Railways, NBCC, NHAI, and DRDO.
Power, Energy & Renewables: Adani Power, Tata Power, L&T Energy Hydrocarbon, Renew Power, JSW Energy, and NTPC Green Energy.
Infrastructure & Construction: Shapoorji Pallonji, Afcons Infrastructure, NCC Limited, Tata Projects, Kalpataru Power Transmission, and L&T Construction.
Cement, Steel & Manufacturing: UltraTech Cement, Grasim, Jindal Saw, and Larsen & Toubro.
Pharma, Healthcare & Education: Zydus Lifesciences, Sun Pharma, Torrent Pharma, Apollo Hospitals, AIIMS, and Ganpat University.
International Clients: Collaborations and installations across the UAE, East Africa, and West Africa, reflecting our expanding global footprint.

These enduring associations affirm that trust and performance, not publicity, are the real testimonials of quality.

Our reputation is further reinforced by our ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications, which underline our commitment to quality, sustainability, and workplace safety.
Every Epsilon product — from portable cabins to packaged STPs — is designed and manufactured under strict ISO and IS-compliant protocols, ensuring consistency, durability, and performance.

We are proud of our unblemished record on the Government e-Marketplace (GeM), where our consistent performance, transparent dealings, and timely deliveries have earned us repeat orders and excellent feedback from multiple departments and PSUs.
Our adherence to ethical business practices, documentation accuracy, and project discipline makes us a preferred vendor for government and institutional clients nationwide.

Awards and certifications may decorate our journey, but our clients’ satisfaction is our real success story. From delivering high-quality prefabricated buildings to deploying sanitation systems in remote and challenging terrains, Epsilon Prefab has consistently delivered results that inspire trust.

We are grateful to every client who continues to believe in us — their loyalty drives us to innovate, improve, and uphold the promise of being Practical, Precise, and Prompt in everything we do.

Epsilon Prefab – Trusted by the Best, Certified for Excellence.
Our clients’ trust is our true testimonial.
ISO 9001 • ISO 14001 • ISO 45001 • Unblemished GeM Record.