®Engineering
India's Steel
Infrastructure
Built on Expertise. Forged in Steel.
From Pre-Engineered Buildings to Railway Bridges — end-to-end steel solutions, concept to commissioning, anywhere in India.
0+
Years of Experience
0K MT
Annual Capacity
ISO
9001:2015 Certified
PAN
India Presence
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Today's Visitors
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Total Visitors
About Steelinfra®
2008
Est. by Continental
5,000
MT Annual Capacity
18+
Years of Expertise
Pan-India
Project Reach
Steelinfra® Systems Private Limited is a professional, forward-thinking organisation with its corporate office and state-of-the-art manufacturing facility in Bangalore, Karnataka — and a regional presence in Nagpur, Maharashtra. Founded by SSIDDHARTH RAO, Steelinfra® is the sister concern of Continental Building Systems Private Limited (est. 2008) — together representing over 18 years of collective expertise in steel engineering and infrastructure delivery across India.
As pioneers in this industry, we have built a formidable reputation for delivering cost-effective, innovative design and construction of steel buildings and architectural steel structures — complemented by civil and interior works — all engineered to meet the highest international standards.
“You could call us the mavericks of this industry — because we deliver total solutions, whether it is designing, fabricating, or commissioning. Our clients' exact requirements are always our north star.”
— SSIDDHARTH RAO, CEO & FOUNDER
Our Bangalore plant operates with a production capacity of 5,000 MT per annum, equipped with advanced fabrication infrastructure and backed by a technically skilled workforce. We work in close cooperation with our clients — making their vision our mission, and their success our benchmark.
ISO 9001:2015 Certified
Internationally certified quality management systems governing every stage of design, fabrication, and delivery.
Skilled Workforce
Proficient engineers, certified welders, and a dedicated commissioning team executing prestige projects across India.
Turnkey Execution
From concept to commissioning — our in-house teams handle design, civil works, fabrication, erection, and interior integration.
Total Solution Provider
Engineering, fabrication, or full project handover — we deliver complete, single-point accountability.
Steelinfra · Engineering Excellence
A Message
From Our CEO
Vision, values & the philosophy that drives Steelinfra forward
Founder & CEO
SSIDDHARTH RAO
Steelinfra Systems Private Limited
“Building a stronger future — one beam, one bolt, one structure at a time.”
— SSIDDHARTH RAO, CEO & FOUNDER
At Steelinfra, we believe that steel is more than a material — it is the backbone of progress, the spine of modern skylines, and the silent strength behind every great structure. Our philosophy is simple: work outside the box, engineer solutions that matter, and deliver them without compromise.
As a non-traditional structural engineering firm, we specialise in building design, sustainable engineering, and custom steel structures for both commercial and residential sectors. We do not follow convention for its own sake — we challenge it wherever doing so serves our clients better.
We believe in the safe delivery of any project, any time, in any environment — for the lasting benefit of the clients we are privileged to serve.
I am proud to lead a team of dedicated engineers and professionals who share an unwavering commitment to quality, safety, innovation, and sustainability. Trust, integrity, and technical excellence are not just values we uphold — they are the foundation on which every relationship and every structure we build is grounded.
Diversifying our portfolio, embracing emerging technologies, and forging strong long-term partnerships remain at the heart of our growth strategy. We are continuously investing in people, processes, and innovation — because a stronger Steelinfra means a stronger outcome for every client we serve.
Looking ahead, our vision is to be recognised as a trusted infrastructure partner — a firm that shapes communities, connects regions, and leaves a legacy of engineering excellence across India and beyond.
Thank you for your trust and your continued support. Together, we are building something exceptional.
Leadership & Organisation
TANMEYS RAO
Operations
Vice President
Engineering & Design
Structural · CAD · Analysis
Fabrication & MFG
CNC · Welding · Assembly
Project Execution
Site · Erection · Handover
Business Development
Sales · Contracts · Growth
Quality Assurance
ISO 9001 · QC · Compliance
Engineering & Design
Structural · CAD · Analysis
Fabrication & MFG
CNC · Welding · Assembly
Project Execution
Site · Erection · Handover
Business Development
Sales · Contracts · Growth
Quality Assurance
ISO 9001 · QC · Compliance
Key Personnel
Engineering
Head of Engineering & Design
Leads structural design, CAD modelling, load analysis and IRS/IS code compliance for every project.
Manufacturing
Head of Fabrication
Oversees the 5,000 MT/yr Bangalore fabrication facility, CNC operations and output quality.
Project Management
Head of Project Execution
Manages end-to-end site operations, erection crews, and commissioning delivery across India.
Quality & Compliance
Head of Quality Assurance
Drives ISO 9001:2015 compliance, inspection protocols, welding certifications and audit readiness.
Vision & Mission
Our Vision
To work outside the box — solving problems and engineering solutions that go beyond convention. Steelinfra® is a non-traditional structural engineering firm specialising in building design, engineering services, and sustainable design for custom structures.
We are committed to safely delivering any project, any time, in any environment — for the benefit of our clients. This commitment builds robust client loyalty, a dedicated customer base, and lasting value that makes us a truly unique and distinct firm.
Our Mission
Founded on the principle of providing the highest standard in product development — driven by vision, expertise, and ingenuity. We believe in working closely with our clients throughout the entire development process to ensure a successful outcome.
We understand that every project is different. That is why we offer unique product solutions tailored precisely to the needs, specifications, and aesthetic requirements of each client — commercial and residential alike.
Innovative Thinking
We work outside the box — engineering non-traditional solutions for complex structural challenges.
Client-Centric Approach
Every project is unique. We tailor solutions to each client's specifications, needs, and aesthetic vision.
Sustainable Design
Specialising in sustainable structural engineering for custom commercial and residential builds.
Enduring Partnerships
We walk alongside clients through the entire development process, building loyalty that lasts.
Our Quality Policy
Steelinfra® is committed to achieving and sustaining business excellence by integrating sound quality management principles into all its activities — including design, construction and maintenance — at all levels of the organisation. We consider the expectations and requirements of all interested parties and applicable statutory and legal requirements, operating with clearly articulated and aligned objectives that embrace our strategic direction.
Our Commitment to Excellence
“Quality is not an act — it is a habit.”
Every beam fabricated, every bolt torqued, every structure delivered —
held to the highest international standard.
Customer Focus
Enhancing customer satisfaction by consistently meeting customer requirements and exceeding expectations.
Leadership
Developing objectives compatible with the context and strategic direction of the organisation to achieve its intended results.
Engagement of People
Training, encouraging and motivating people at every level to meet both short-term and long-term commitments to all stakeholders.
Process
Managing processes with a focus on results, improving efficiency and delivering enhanced value through risk-based thinking.
Continual Improvement
All employees are expected to perform in accordance with quality requirements and strive for customer satisfaction and continual improvement.
Relationship Management
Building long-term relationships with customers and all stakeholders based on shared objectives and mutual trust.
Why Choose Us
Four pillars that separate Steelinfra® from every other fabricator in the market — and keep our clients coming back, project after project.
Advanced Equipment
CNC · Laser · Automated WeldingCNC machines, laser cutters, and automated welding systems deliver micron-level precision at every stage of fabrication — eliminating rework and ensuring first-time-right quality.
Expert Team
Engineers · Welders · Project ManagersOur workforce comprises skilled structural engineers, certified welders, and experienced project managers — collectively bringing decades of hands-on expertise to every project.
Quality Assurance
ISO 9001:2015 CertifiedISO 9001:2015 certified processes with rigorous multi-stage inspections, material traceability, and documented quality records — giving you full confidence in every structure we deliver.
Timely Delivery
On-Time · Every TimeA proven track record of meeting project milestones — without compromising quality or safety. Our integrated planning and production systems ensure predictable, on-schedule delivery.
Ready to build with confidence?
Talk to our engineering team — we respond within 24 hours.
Our Services
From raw steel to complete infrastructure — we deliver end-to-end engineering and fabrication solutions with precision, reliability, and speed.
Steelinfra Systems · Craftsmanship & Precision
Built with Skill.
Driven by Dedication.
Precision. Strength. Every project — on time, to spec, without compromise.
Structural Steel Fabrication
Precision-engineered beams, columns, trusses, and frames — designed and fabricated to your exact structural specifications, with quality verified at every stage.
Custom Metalwork
Made-to-order steel components crafted for unique industrial applications. From complex assemblies to bespoke architectural elements, we build what others cannot.
Pipe & Plate Work
High-accuracy cutting, bending, rolling, and welding of plates and piping systems. Engineered for demanding environments with tight tolerances and verified weld integrity.
Industrial Assembly & Installation
End-to-end on-site support — from structural erection to system integration — for major infrastructure, industrial, and commercial projects across India.
Project Types We Deliver
Pre-Engineered Buildings
Factory-finished primary and secondary steel structures for industrial, commercial and warehouse applications — rapid erection, lower cost.
Composite Steel Structures
Steel-concrete composite systems for high-rise, multi-storey and long-span structural applications with superior load distribution.
Composite Steel Girders
Shear-connected composite girders delivering greater stiffness across bridges, flyovers and heavy-span infrastructure.
Railway Over Bridges
IRS-compliant steel superstructures spanning active railway lines — precision-fabricated for decades of reliable service.
Foot Over Bridges
Modular pedestrian FOBs for railway stations, urban crossings and public infrastructure — designed for rapid site erection.
Bow String Girders
Arch-tied steel girder bridges that transfer thrust internally — ideal for river crossings and wide, column-free spans.
Industries We Serve
Our engineering capabilities span across the most demanding and diverse industrial sectors — delivering structural steel solutions where precision and reliability are non-negotiable.
Buildings & Infrastructure
Commercial, residential, and public infrastructure projects of all scales.
Airports
Structural steel for terminal buildings, hangars, and airside facilities.
Railways
Over-bridges, foot bridges, platforms, and rail station structures.
Commercial & Industrial
Warehouses, factories, manufacturing plants, and industrial complexes.
Oil & Gas Facilities
Structural steelwork for refineries, processing units, and pipe racks.
Power Plants & Utilities
Heavy structural supports, cable trays, and plant infrastructure.
Infrastructure Projects
Roads, bridges, flyovers, and large-scale public works.
Electrical Substations
Steel structures for high-voltage substations and switch yards.
Oil Refineries
Process plant frameworks, pipe supports, and equipment structures.
Petrochemical Industries
Corrosion-resistant fabrication for chemical and processing plants.
Cement Industry
Heavy-duty structural steel for cement plants and bulk material handling.
11+
Industry Sectors
18+
Years of Experience
500+
Projects Delivered
Pan-India
Project Reach
Get In Touch!
Tell us about your requirements and our team will get back to you within 24 hours.
Steelinfra® Systems
— Built on Expertise. Forged in Steel.
Corp. Office
No. 1993, 1st Floor, 9th Main, Banashankari 2nd Stage,
opp. Bata Show Room, Bengaluru – 560070