Your shield against
lightning & power surges
SGI Engineers designs, manufactures and installs maintenance-free earthing, lightning protection and surge protection systems — keeping critical infrastructure safe, powered and unstoppable.
- IEC 62305 compliant
- NFC 17-102 tested
- IS 3043 / IEEE 80
Why work with SGI Engineers
Trusted by India's most demanding industries
India's leading provider of advanced earthing & lightning protection
At SGI Engineers Pvt. Ltd., we specialize in advanced Earthing, Lightning Protection, Exothermic Welding, and Surge Protection solutions. With innovation and reliability at our core, we safeguard industries across India with world-class engineering expertise.
We are committed to making a positive impact on society. We provide support to individuals in extreme need and actively contribute to the largest global industrial business community.
- Advanced earthing & lightning protection engineering
- Exothermic welding and surge protection systems
- Pan-India installation, audit and support teams
Real expertise. Real protection. Real trust.
Our proven expertise delivers cutting-edge solutions. We ensure unmatched reliability and trust, safeguarding industries across India.
Resource
Our greatest resource is our blend of technology, expertise, and people.
A dedicated pool of design engineers, site supervisors and certified installers backs every project — supported by in-house manufacturing at our Palghar factory and a tested inventory of electrodes, compounds, ESE terminals and exothermic moulds ready for dispatch.
- In-house factory & stock
- Certified installation crews
- Pan-India field support
Analyze
Every solution begins with precise analysis of your infrastructure and safety needs.
We start with a site survey, four-point Wenner soil resistivity testing and a risk assessment as per IEC 62305-2, then model fault current, step & touch potential before a single electrode is specified.
- Soil resistivity survey
- IEC 62305-2 risk assessment
- Step & touch potential study
Target Oriented
We focus on delivering precise, goal-oriented solutions in Earthing and Lightning Protection.
Each design is written against a measurable target — earth resistance value, protection radius, and clearly defined milestones with agreed timelines so commissioning never slips.
- Guaranteed resistance values
- Defined protection radius
- Milestone-based delivery
Transparent
We believe in complete transparency — from consultation to execution.
Itemised BOQs, no hidden charges, and documented progress at every stage. Clients receive layout drawings, material test certificates and photographic records of buried joints before backfilling.
- Itemised BOQ & pricing
- Stage-wise photo records
- Material test certificates
Quality
Quality is the foundation of every solution we deliver.
Products are manufactured and tested to IEEE 80, IEEE 81, BS 7430, IS 3043 and NFC 17-102 where applicable, with third-party lab validation on earthing compounds and copper-bonded electrodes.
- IEEE 80 / IS 3043 compliant
- NFC 17-102 tested ESE terminals
- Third-party lab validation
Prestigious
Trusted choice for prestigious projects across India.
Our systems protect refineries, power substations, data centres, airports, telecom towers, hospitals, cement plants and high-rise developments — with 100+ completed projects and 100+ clients served.
- Refineries & substations
- Data centres & airports
- 100+ projects delivered
Environmental
We design solutions that are safe for both industries and the environment.
Our earth-enhancing compounds are non-corrosive, non-toxic and free of bentonite salts that leach into groundwater — improving soil conductivity permanently without harming the surrounding soil.
- Non-toxic, non-corrosive
- No groundwater leaching
- Maintenance-free lifecycle
Confidential
We value the confidentiality of every client and project.
Site layouts, single-line diagrams and security-sensitive infrastructure data are handled under strict NDAs, with controlled access for defence, telecom and BFSI installations.
- NDA-backed engagements
- Controlled drawing access
- Secure site data handling
24/7 Premium Support
Our dedicated team is available round-the-clock to provide premium support.
Post-installation we provide annual earth resistance testing, LPS audits, surge counter checks and emergency response — with regional teams in Bengaluru, Thane and Kolkata for quick mobilisation.
- Annual testing & audits
- Emergency site response
- 3 regional support offices
When you need experience, we have it covered
Decades of expertise. Solutions you can trust. Safety you can count on.
Earthing Solutions
Reliable, long-lasting earthing solutions designed for efficiency, durability, and zero maintenance.
Our earthing solutions are designed for longevity and zero upkeep. Enjoy reliable, efficient protection without the hassle of regular maintenance.
Lightning Protection Systems
Engineered systems to safeguard industries and infrastructures from powerful lightning strikes.
Protect your infrastructure with expertly engineered systems that divert lightning strikes safely.
LPS / Earthing Audit
End-to-end protection solutions for factories, offices, data centers, and large-scale projects.
These audits are essential for ensuring the safety of personnel, equipment, and structures.
Design & Engineering
Custom designs per IEEE 80:2000, IEEE 81:1993, BS 7340, and Indian Standards.
We offer bespoke earthing and lightning protection solutions tailored to your industry's unique needs.
Supply of Products / Materials
Eco-friendly earth-enhancing compounds that improve soil conductivity.
We prioritize reliability, sourcing top-tier products from renowned manufacturers.
Installation
Installing lightning protection systems adhering to industry best practices and relevant standards.
Our experienced team handles each installation with meticulous attention to detail.
Products engineered for the harshest conditions
Manufactured, tested and certified in-house — then installed by the same engineers who designed them.
Need something bespoke?
Tell us your soil conditions, structure height and risk profile — we'll engineer a system around them.
Built for every environment we protect
From hyperscale data centers to open solar farms, our earthing and lightning protection systems are specified for the site conditions they face.
Commercial & High-Rise Buildings
Rooftop air terminals and low-resistance earth pits protect towers, malls and business parks — safeguarding lifts, BMS panels and occupants.
Industrial Plants & Factories
Heavy machinery, flammable stores and process lines stay online with engineered grounding grids and surge protection that cut fire and downtime risk.
Data Centers & IT Parks
Clean, stable reference earth plus multi-stage SPDs keep servers, UPS systems and network gear free from surge-induced failure.
Solar & Wind Energy Parks
Exposed panels, inverters and turbine nacelles are shielded with ESE terminals and corrosion-free electrodes rated for open-field conditions.
Oil, Gas & Petrochemical
Refineries, tank farms and pipelines get static dissipation and lightning protection designed for hazardous, explosive-risk zones.
Hospitals & Healthcare
Life-support and imaging equipment depend on uninterrupted power — our systems ensure fault currents never reach critical circuits.
Airports & Aviation
Terminals, control towers, radar and runway lighting are protected across large open areas with zonal ESE coverage.
Metro, Rail & Transport Hubs
Signalling rooms, traction substations and platforms stay safe with bonded earthing networks and strike-counter monitoring.
Telecom Towers & Substations
Tall, isolated structures receive dedicated down-conductor paths and chemical earthing that holds resistance through dry seasons.
A process built on evidence, not guesswork
Our proven process combines advanced technology, expert engineering, and reliable service.
Consultation
We begin with a detailed consultation to understand your exact requirements.
Create Contract
Clear and professional work agreements to protect both parties.
Production
Precision-engineered products with high-quality standards.
Quality Control
Rigorous quality control for every product before delivery.
Let's start your project today
At SGI Engineers Pvt. Ltd., we go beyond products to deliver complete engineered solutions that bring your vision to life.
Don't hesitate to contact us
Send a brief and an engineer will respond — usually the same working day.
Corporate office
No. 1031/14, 1st Floor, 26th Main, 39th Cross, 4th 'T' Block Jayanagar, Bengaluru – 560 041, Karnataka, India
Phone
+91-080-41210467Hours
Mon – Sat, 10:30 AM – 6:30 PM IST