Archive · 2 Sep 2026
India’s PEB Boom Pushes Interarch and EPACK Toward Data Centres
Pre-engineered buildings are factory-made steel structures that can be assembled faster than many traditional buildings.
India is expected to need many more of these structures as factories, warehouses and data centres expand.
The market could reach ₹33,000–34,500 crore by FY30.
Interarch Building Solutions is increasing its factory capacity and learning to make much heavier steel parts itself.
This could help it build complex facilities such as semiconductor plants and data centres.
EPACK Prefab Technologies is also adding factories and production lines.
It has created a subsidiary focused on large data-centre projects.
Both companies expect their sales to grow, but investors are warned that the article is not an investment recommendation.
India’s pre-engineered buildings market could grow from ₹21,000 crore in FY25 to ₹33,000–34,500 crore by FY30.
Interarch Building Solutions has raised production capacity to 221,000 metric tonnes and is adding heavy structural steel capabilities.
Interarch’s clean-energy and data-centre segments accounted for about 35% of its ₹1,864-crore order book.
EPACK Prefab Technologies plans to expand PEB capacity beyond 220,000 MTPA through new plants and additional fabrication lines.
Both companies are targeting growth in data centres, semiconductor facilities, renewable-energy manufacturing and other high-value projects.
- Who
- Interarch Building Solutions and EPACK Prefab Technologies are the two PEB companies discussed.
- What
- The companies are expanding capacity and pursuing data-centre, semiconductor, renewable-energy and other high-value construction projects.
- When
- The market outlook covers FY25 through FY30, while company targets and capacity additions mainly concern FY27 and FY28; several facilities are scheduled to become operational during 2026 and 2027.
- Where
- The activity is in India, including facilities and projects in Gujarat, Andhra Pradesh, Uttar Pradesh, Rajasthan, Navi Mumbai, Noida and Vadodara.
- Why
- Demand is rising for faster construction of industrial facilities, data centres, semiconductor plants and renewable-energy manufacturing sites.
- India PEB market
- Estimated at ₹21,000 crore in FY25 and projected to reach ₹33,000–34,500 crore by FY30.
- Data-centre capacity
- Expected to increase from 900–950 MW in FY24 to 2,000–2,300 MW by FY27.
- Interarch capacity
- Total production capacity increased to 221,000 metric tonnes after Phase 1 of its Gujarat plant.
- Interarch order book
- ₹1,864 crore as of mid-2026, with clean-energy and data-centre segments representing about 35%.
- EPACK PEB capacity
- Currently 147,122 MT annually, with planned additions expected to take total capacity beyond 220,000 MTPA.
- Q1FY27 revenue
- EPACK reported ₹365.8 crore, while Interarch reported ₹459.6 crore.
- FY27 revenue targets
- EPACK targets ₹1,900–1,950 crore; Interarch targets ₹2,150–2,200 crore.