Bihar and Jharkhand are growing fast. Every year, you can see new roads, bridges, buildings, and railway lines being built. Behind all this progress are some amazing construction companies doing great work.
To make things easier for you, we’ve made a list of the Top 10 trusted construction companies that are actively working in Bihar and Jharkhand in 2025. These companies are known for their good quality work, successful projects, and happy clients.
List Of Top Construction Companies in Bihar and Jharkhand
1. L&T Construction (Larsen & Toubro)
Location: Head office in Mumbai, works all over India
Work in Bihar & Jharkhand: Roads, bridges, airports, metro, smart cities
Why They Are Top:
L&T is one of India’s biggest and most trusted construction companies. In Bihar and Jharkhand, they have worked on many big projects like highways, metro stations, power plants, and government buildings. They use the latest technology, follow all safety rules, and finish their work on time.
Known for:
- Metro and highway projects
- Smart city development
- Big government construction work
2. NNT Developers Pvt. Ltd. – Patna, Bihar
Website: https://nntd.in
Location: Patna, Bihar
Experience: 19+ years
Work in Bihar & Jharkhand: Roads, flyovers, buildings, railways
Why They Are Top:
A highly trusted and experienced company in Bihar
️ Worked with top government departments like:
- Eastern Central Railway
- Bihar Tourism
- Infrastructure Development Authority (IDA)
️Famous for high-quality and long-lasting work
Uses modern machines and tools
Always finishes work on time with good planning
Gives affordable services without cutting quality
Offers custom designs based on what the client wants
Key Services:
- Road and highway construction
- Flyovers and bridges
- Railway platforms and buildings
- Land development
- Drainage and tube well installation
Specialty: He handles both government and private projects. Known for professional staff and skilled engineers.
3. Shapoorji Pallonji & Co. Ltd.
Location: Mumbai (works across India)
Work in Bihar & Jharkhand: Hospitals, office buildings, housing projects
Why They Are Top:
Shapoorji Pallonji is one of the oldest construction companies in India. In Bihar and Jharkhand, they have built many hospitals, apartments, and commercial buildings. They use top-quality materials and modern, eco-friendly methods.
Known for:
- Tall buildings
- Hospitals and health centers
- Premium real estate
️ 4. Ram Kripal Singh Construction Pvt. Ltd. (RKS) – Jharkhand
Location: Ranchi, Jharkhand
Work: Roads, irrigation, bridges, railways, buildings
Why They Are Top:
With over 50 years of experience, RKS is a top name in Jharkhand. They have done many big projects with Indian Railways and for village development.
Key Strengths:
- Always on time
- Knows the local areas well
- Works with both private and government clients
5. Bihar State Building Construction Corporation Ltd. (BSBCCL)
Type: Government company under Bihar Government
Work: Schools, hospitals, police stations, courts
Why They Are Top:
BSBCCL handles all major government building projects in Bihar. They work mostly in the health and education sectors, helping to build schools, clinics, and public offices.
Popular Projects:
- Health centers
- Schools and colleges
- Government buildings
️ 6. Jharkhand State Building Construction Corporation Ltd. (JSBCCL)
Type: Government construction company of Jharkhand
Work: Government buildings, police quarters, admin offices
Why They Are Top:
JSBCCL works on public projects in Jharkhand, especially in remote and tribal areas. They are known for low-cost and good-quality construction.
Special Focus Areas:
- Development in rural and tribal areas
- Safe and fast construction methods
7. Bridge & Roof Co. (India) Ltd.
Owned by: Government of India
Work in Bihar & Jharkhand: Bridges, factory sheds, railway stations
Why They Are Top:
Bridge & Roof is a big government company that builds heavy civil structures. They’ve built many bridges, foot-over-bridges, and industrial sheds in Bihar and Jharkhand.
Trusted For:
- Steel and iron structures
- Government projects
- Expert engineers and tools
8. Simplex Infrastructures Ltd.
Location: Kolkata, West Bengal
Work in Bihar & Jharkhand: Roads, bridges, flyovers, buildings
Why They Are Top:
Simplex has over 90 years of experience and is known for handling big and tricky projects. Their work includes metro stations, flyovers, and multi-story buildings.
Project Types:
- Metro and transport systems
- Industrial buildings
- Townships and business hubs
️ 9. Nagarjuna Construction Company (NCC) Ltd.
Location: Hyderabad, Telangana
Work in Bihar & Jharkhand: Roads, power projects, irrigation
Why They Are Top:
NCC is a big name in infrastructure. In Bihar and Jharkhand, they’ve improved roads, built power plants, and helped with water supply systems.
Core Areas:
- Drinking water projects
- Rural roads
- Renewable energy projects
️ 10. Vicon Construction Pvt. Ltd. – Patna, Bihar
Location: Patna, Bihar
Work: Homes, shops, office spaces
Why They Are Top:
Vicon Construction is a trusted local builder in Bihar. They mostly do small and mid-size projects like building houses, stores, and offices. They are known for fair pricing and friendly service.
Perfect For:
- People building homes
- Small business offices
- Budget-friendly construction
Whether you’re planning a big flyover or a small home, these top construction companies in Bihar and Jharkhand are doing excellent work. They are known for their honesty, strong work, and on-time delivery.
If you want a top private construction company in Bihar, NNT Developers Pvt. Ltd. is a great option. With over 19 years of experience and many successful government projects, they are trusted for their quality and service.
