Top 20 EPC Companies Executing India’s Mega Highway Projects in India

Introduction

India is currently experiencing one of the largest highway infrastructure expansions in the world. Large expressways, national highways, and economic corridors are being built nationwide to improve connectivity, logistics efficiency, and economic growth.

Projects like the Delhi-Mumbai Expressway, Ganga Expressway, Bengaluru-Chennai Expressway, and Mumbai Coastal Road are transforming the nation’s road transportation network. Leading EPC (Engineering, Procurement, and Construction) contractors are executing these large projects.

According to infrastructure data, the Top 20 EPC contractors are working on highway projects worth over ?3.36 lakh crore. These companies design, build, and deliver large-scale road infrastructure projects across India.

Beyond construction, these highway projects are also increasing demand for heavy machinery, including excavators, backhoe loaders, motor graders, concrete mixers, concrete pumps, cranes, and soil compactors.

What is an EPC Contractor in Highway Construction?

An EPC contractor is responsible for executing a project from start to finish. In road construction projects, EPC contractors manage:

• Engineering design of the highway
• Procurement of construction materials
• Project execution and site management
• Quality control and safety compliance
• Timely delivery of the project

This integrated model ensures quicker execution and better cost management for large infrastructure developments.

Top EPC Companies Leading India’s Highway Construction

Dilip Buildcon (DBL)

Dilip Buildcon is the largest EPC contractor involved in India’s highway mega projects, with work worth around ?17,800 crore.

The company has secured multiple highway packages across major routes, including the Delhi-Mumbai Expressway and Visakhapatnam-Raipur corridor.

DBL is recognized for its strong in-house construction skills, fast execution, and efficient use of modern construction machinery, making it one of the most reliable road EPC contractors in India.

Adani Enterprises

Adani Enterprises has become a major infrastructure developer with highway projects valued at about ?14,529 crore.

A significant portion of its highway work comes from the Ganga Expressway, one of India’s longest expressway projects.

The company is aggressively expanding its role in road infrastructure, logistics, and transportation development across the country.

GR Infraprojects

GR Infraprojects has built a solid reputation for delivering highway projects efficiently and ahead of schedule. With projects worth ?14,000 crore, the company is actively involved in several expressway and national highway developments.

GR Infra is known for its strong technical expertise, efficient project execution, and high construction quality standards.

Larsen & Toubro (L&T)

Larsen & Toubro remains one of India’s largest engineering and infrastructure firms. With highway projects worth ?13,489 crore, L&T is handling complex infrastructure developments, including segments of the Mumbai Coastal Road project.

Its engineering expertise, strong financial standing, and extensive project management experience make it a key player in India’s infrastructure sector.

HG Infra Engineering

HG Infra Engineering has quickly grown its presence in the road EPC sector. With projects valued at ?11,971 crore, the company is actively working on expressway and national highway construction packages across India.

HG Infra is recognized for its strong project execution abilities and increasing role in major highway development projects.

Other Major EPC Companies Executing Highway Projects

These companies work together to support India’s expressway development, highway expansion, and national infrastructure growth, executing projects worth over ?3.36 lakh crore.

Major Highway Mega Projects Under Construction

Delhi-Mumbai Expressway

The Delhi-Mumbai Expressway is one of India’s largest infrastructure projects. Once finished, it will greatly reduce travel time between Delhi and Mumbai while improving freight movement nationwide.

Multiple EPC contractors are handling different packages of the expressway.

Ganga Expressway

The Ganga Expressway is a significant project connecting multiple cities across Uttar Pradesh. It will enhance road connectivity and support industrial and economic growth in the area.

Bengaluru-Chennai Expressway

This expressway will improve connectivity between Bengaluru and Chennai, two major industrial and technology hubs in South India.

Mumbai Coastal Road

The Mumbai Coastal Road project is a key urban infrastructure development aimed at reducing congestion and improving coastal connectivity within the city.

Construction Equipment Powering Highway Projects

Highway construction requires modern machinery to manage large-scale earthmoving, road leveling, material handling, and concrete work.

Below are the most commonly used construction machines in highway projects.

Excavators

Excavators are used for earthmoving, digging, trenching, and site preparation in highway construction. They are essential for infrastructure development.

Backhoe Loaders

Backhoe loaders are versatile machines that combine the functions of an excavator and a loader. They are widely used for:

• Trenching
• Digging
• Loading materials
• Small-scale excavation

Due to their flexibility and cost-effectiveness, backhoe loaders are commonly used in highway and infrastructure projects.

Motor Graders

Motor graders are crucial for road leveling, slope shaping, and surface finishing. They help achieve smooth road surfaces before asphalt or concrete is laid.

Concrete Mixers

Concrete mixers are used to mix cement, sand, aggregates, and water to produce concrete needed for road foundations, culverts, bridges, and drainage structures.

They ensure consistent concrete quality and faster construction progress.

Concrete Pumps

Concrete pumps enable efficient transportation and placement of concrete across large construction sites, particularly in areas where direct pouring is difficult.

Hydra Cranes

Hydra cranes are commonly used in infrastructure projects for lifting heavy materials, moving equipment, and handling structural elements.

Compactors

Compactors are essential in road construction, compressing soil layers to enhance stability and durability of highways.

Construction Equipment Demand in Highway Projects

With highway projects worth ?3.36 lakh crore underway, demand for construction machinery in India is increasing rapidly.

EPC contractors need reliable and efficient equipment to maintain productivity and meet tight project schedules. Consequently, the demand for the following machines continues to rise:

• Excavators
• Backhoe Loaders
• Motor Graders
• Concrete Mixers
• Concrete Pumps
• Hydra Cranes
• Compactors

This infrastructure boom is expected to drive strong growth in the construction equipment industry over the next decade.

Impact on India’s Infrastructure Growth

The development of expressways and national highways is vital for economic growth. Improved road infrastructure helps:

• Reduce travel time
• Improve freight logistics
• Boost regional connectivity
• Support industrial and economic development

The role of EPC contractors is therefore crucial in shaping the future of India’s infrastructure landscape.

Conclusion

India’s highway construction sector is entering a new phase of large-scale infrastructure development. Leading EPC contractors are working on massive projects that will reshape the country’s transportation network.

These companies are not just building roads and expressways, but they are also creating strong demand for modern construction equipment such as excavators, backhoe loaders, motor graders, concrete mixers, and cranes.

As infrastructure investments keep growing, the partnership between EPC companies and construction equipment providers will be key to accelerating India’s development.