Sustainability & Engineering Solutions

Engineering Excellence. Sustainable Solutions.

Navgrow Engineering Service Pvt. Ltd. is a DPIIT-recognised, MSME-registered engineering company based in Siliguri, West Bengal, India. We deliver railway infrastructure, industrial and civil works, and sustainability solutions for Indian Railways, government departments and private industry across India.

What We Do

• Railway infrastructure — locomotive shed works, testing plants, track-side installations and RDSO-standard fabrication for Indian Railways.
• Industrial & civil engineering — plant fabrication, maintenance, structural and civil construction delivered to specification.
• Sustainability solutions — rooftop and ground-mount solar, wastewater treatment (STP/ETP/ZLD), rainwater harvesting and energy efficiency.
• Government tendering & procurement — execution of GeM and IREPS tenders with full documentation and compliance.
• B2B engineering shop — ISI/BIS-certified safety equipment, tools, PPE and instruments with GST invoicing and pan-India delivery.

Why Choose Navgrow

Quality-first delivery with ISI-marked materials and audit-ready documentation; approved-vendor discipline trained to Indian Railways and departmental norms; one accountable partner for design, supply, execution and maintenance; and a 100% on-time delivery record. Sustainability is built into everything we do.

Serving National & Global Clients

Headquartered in Siliguri — a strategic gateway to the North-East, Nepal, Bhutan and Bangladesh — Navgrow serves clients across India and welcomes international enquiries. Contact us at info@navgrow.org or +91 89270 70972.

Engineering & sustainability services

• Railway Infrastructure — Approved-vendor railway engineering, delivered to RDSO standards.
• Industrial Engineering — Turnkey fabrication and plant engineering — trusted by global manufacturers.
• Civil & Construction — Industrial-grade civil works — built to last, delivered on schedule.
• Government Contracts — GeM & tender-ready execution with MSME advantage and compliant delivery.
• Maintenance & AMC — SLA-backed maintenance that keeps your assets earning.
• Rainwater Harvesting — CGWA-compliant harvesting and recharge — turn rooftops into water security.
• Solar Energy Solutions — Rooftop and ground-mount solar with net-metering — engineered for ROI.
• Wastewater Treatment & Recycling — STP/ETP design-build that turns effluent into compliance and reuse.
• Energy Efficiency & Audits — BEE-aligned audits and retrofits — the cheapest kilowatt is the one you stop wasting.
• Green Building & Sustainability Consulting — IGBC/GRIHA-aligned guidance from a firm that also builds.

From the shop

Industrial Equipment

• GRACO GT 750 Pneumatic Grease Transfer Pump — ₹5,41,734

Other

• Link 8 Levers 65mm Round Padlock | Hardened Shackle | Double Locking | Brass Body Home Door Lock with 4 Brass Keys| Made in India| (Gold, Pack of 1) — ₹890

Safety Equipment

• Gumboot with Steel Toe — ₹899
• Heavy-Duty Fire Extinguisher Floor Stand – Fits 4kg & 6kg Cylinders, Sturdy Black Metal Base for Home, Office & Commercial Use — ₹1,420
• High-Visibility Safety Vest — ₹320
• Industrial Safety Helmet (ISI Marked) — ₹280

Stationery

• JK A4 Size 75 Gsm (5 Ream/2500 Sheets) — ₹2,499
• K-One A4 Copier Paper, 70 GSM, 500 Sheets per Ream (Pack of 1) — ₹334

Testing & Inspection

• KUSAM MECO KM 2805MK-1 | 5 KVA Digital Insulation Resistance Tester |Easy To Operate| 1 Year Warranty — ₹40,299
• Mastech MS5308 Digital LCR Tester — ₹22,999

Tools

• AHUJA AM25DPM ABS Body Megaphone 25Watts (Red & White) Multicolor — ₹4,999
• Fluke 941 Lux Meter Light Meter Measuring range up to 20,000 lux meter — ₹12,476

See all 16 products

Latest news

• Accelerating Sustainable Engineering Solutions Across India — 2026-08-07
• Urban Gardening Tips: Grow More in Small Spaces — 2026-07-25
• Wabtec Lube Oil Storage Project Successfully Commissioned — 2026-03-15
• Modified Hand Brake Fitment Completed at Siliguri Diesel Loco Shed — 2026-01-10
• Navgrow Receives DPIIT Startup India Recognition — 2025-12-05