About Us

Who We Are

Dynamic Engineers Infratrack Pvt. Ltd. is a leading engineering company specializing in railway component manufacturing, heavy steel fabrication, and infrastructure project execution.

With a strong foundation in the railway sector, we deliver precision-engineered products and reliable project solutions across India and international markets. Our work ranges from manufacturing critical railway components to executing large-scale bridge and infrastructure projects.

Backed by modern manufacturing facilities, experienced engineers, and strict quality standards, we are committed to consistent performance, safety, and long-term value.

50+ Years

Legacy in railway & infrastructure

100+ Projects

Executed across sectors

10,000 MT

Annual fabrication capacity

40,000+ Units

Rail joints supplied

20+ Clients

Leading infrastructure partners

200+ Workforce

Skilled engineers & staff

What Sets Us Apart


Our workshop enables us to:

  • Deliver high-precision steel structures.
  • Manage large-scale fabrication projects efficiently.
  • Maintain consistent quality standards.
  • Meet project timelines with reliability.

    Machinery & Capabilities

    Our facility is equipped with a wide range of modern machines and systems that enable high-precision fabrication:

  • CNC-based cutting and drilling systems.
  • Face Milling machine.
  • Automated beam welding setups.
  • SAW and MIG welding equipment.
  • Heavy-duty drilling and machining units.
  • Structural assembly and plate + structure steel bending systems.

    Surface Treatment & Finishing

    We ensure long-term durability and performance of fabricated structures through dedicated finishing processes:

  • Grit and sand blasting.
  • Anti-corrosion treatment and metalizing.
  • Industrial-grade painting and coating.





    Quality Assurance

    Quality is maintained at every stage of production through structured processes and inspections:

  • In-process inspection at key stages.
  • Dimensional and weld quality check.
  • Adherence to RDSO and ISO standards.
  • Testing as per approved quality plans.

    Safety & Efficiency

    We follow strict safety practices and operational procedures to ensure a safe working environment and smooth execution of all manufacturing activities.

Our Journey

The journey of the Dynamic Group began in 1972, when Mr. M. M. Gupta entered the railway construction sector by supplying hand-broken stone ballast to Indian Railways. What started as a small proprietorship business gradually built a strong reputation for reliability, quality, and commitment.

In 1994, the next generation joined the business when Mr. S. K. Gupta and Mr. Pawan Gupta, the elder and younger son of Mr. M. M. Gupta respectively became part of the organization. With their entry, the Firm Dynamic Engineers was established, marking the beginning of a new phase of growth and expansion.

Guided by the vision and experience of Mr. M. M. Gupta, the second generation strengthened the organization and expanded its capabilities. Over the years, the firm diversified into multiple divisions, including railway track components, heavy steel fabrication, bridge fabrication and erection, bridge rehabilitation, and infrastructure development services.

At the same time, the group has diversified into sectors such as biofuel, financial services, paper manufacturing, real estate, and craft paper production, creating a strong and diversified business presence.

On 1st April 2025, the partnership firm Dynamic Engineers was taken over by Dynamic Engineers Infratrack Pvt. Ltd. to support future growth and expansion. The leadership remained unchanged, ensuring continuity in vision, management, and operations.

Today Dynamic Engineers Infratrack Pvt. Ltd. continues to build on the same legacy, delivering engineering solutions for railway and infrastructure projects with a focus on quality and execution excellence.

Milestones

50+ Years of Legacy | Engineering Excellence | Infrastructure Growth


Supply of hand-broken stone ballast to Indian Railways.

1972

Formation of Dynamic Engineers.

1994

Establishments of Dynamic Engineers Infratrack Pvt. Ltd.

2007

Business takeover of Dynamic Engineers By DEIPL.

2025

Biofuel, Financial Services, Paper Manufacturing, Real Estate & Craft Paper.

Today


Our Clients

We are proud to work with leading organizations in the railway and infrastructure sector.
Our long-standing relationships reflect our commitment to quality execution and reliability.


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Our Workshop

Built for Precision. Designed for Scale.


Our workshop forms the core of our engineering operations, supporting large-scale steel fabrication and railway component manufacturing with a focus on accuracy, efficiency, and reliability.

Located across a total area of 115,000 sq. ft., with a covered fabrication space of 75,000 sq. ft., the facility is equipped to handle complex and high-volume production requirements. With an annual fabrication capacity of 10,000 MT, we are capable of supporting major railway and infrastructure projects.

Facility Details


115,000 sq. ft.

Total Area

75,000 sq. ft.

Cover Shed

10,000 MT per year

Fabrication Capicity

With advanced infrastructure and experienced teams, our workshop ensures every structure meets high standards of strength, quality, and performance.


Let’s Build Infrastructure That Lasts

Request Project Consultation