GRASS – In-House PEB
Manufacturing Facilities

Advanced fabrication machinery. Precision engineering. Stringent quality control.

Built In-House. Delivered On Time.

Equipped with advanced fabrication machinery, precision engineering capabilities, and stringent quality control systems, our in-house PEB manufacturing facility ensures faster execution, superior quality, and cost-effective solutions for cold storage, warehouses, industrial buildings, and infrastructure projects.

By manufacturing Pre-Engineered Building components in-house, we eliminate dependency on third-party suppliers — giving us full control over quality, timelines, and customisation at every stage of your project.

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Why In-House Manufacturing Matters

  • Faster Delivery — No waiting on external fabricators; production runs parallel to civil works
  • Superior Quality — Every component passes our in-house quality checks before dispatch
  • Cost Efficiency — Cutting out middlemen reduces material and procurement costs
  • Full Customisation — Bespoke structural designs tailored to each project's specifications
  • End-to-End Accountability — Single point of responsibility from design to site erection

Fabrication & Manufacturing Capabilities

Our facility is equipped for the complete PEB fabrication cycle — from raw steel processing to finished structural components ready for site erection.

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SAW (Submerged Arc Welding)

Automated SAW Tractor system for high-speed, high-quality longitudinal welding of built-up sections — ensuring consistent weld quality across all primary members.

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Steel Beam Fabrication

In-house fabrication of tapered and straight I-sections, columns, rafters, and crane girders from IS 2062 structural steel plates and sections.

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Gas Cutting & Plasma Cutting

Precision gas cutting with SAW tractor guidance for straight, accurate cuts on heavy steel plates — critical for flange and web preparation.

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Structural Assembly

Large-format assembly bays accommodate full-length primary frames before erection — ensuring all connections are pre-fitted and verified on the shop floor.

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Shot Blasting & Primer Coating

Surface preparation through shot blasting followed by high-build epoxy primer application — protecting structural steel against corrosion for the project's lifetime.

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Secondary & Purlin Fabrication

Roll-formed Z and C purlins, girts, eave struts, and bracing systems manufactured to precise dimensions for rapid site assembly.

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Material Handling Equipment

Conveyor systems, bin tipplers, bucket elevators, and custom agri-machinery components fabricated alongside PEB structures in the same facility.

Quality Control & Inspection

Dimensional checks, weld visual inspection, and paint DFT (Dry Film Thickness) testing at every stage before components leave the factory.

Built for Every Agri-Industrial Need

❄️ Cold Storage Structures 🏭 Industrial Warehouses 📦 Pack-house Buildings 🌾 Grain Storage Godowns 🐄 Dairy Infrastructure 🚛 Logistics & Distribution Centres 🍄 Mushroom Production Units 🏗️ Multi-storey Industrial Buildings ⚗️ Food Processing Plants 🌻 Agri-processing Facilities
15+ PEB Structures Erected
In-House Full Fabrication Facility
IS 2062 Structural Steel Grade
SAW Automated Welding System

Inside Our Manufacturing Facility

A look inside the GRASS PEB fabrication shop — where every beam, column, and purlin for your project is precision-made.

Need a PEB Structure for Your Project?

Contact us to discuss your structural requirements — we design, fabricate, and erect complete PEB systems in-house.