Advanced fabrication machinery. Precision engineering. Stringent quality control.
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.
Our facility is equipped for the complete PEB fabrication cycle — from raw steel processing to finished structural components ready for site erection.
Automated SAW Tractor system for high-speed, high-quality longitudinal welding of built-up sections — ensuring consistent weld quality across all primary members.
In-house fabrication of tapered and straight I-sections, columns, rafters, and crane girders from IS 2062 structural steel plates and sections.
Precision gas cutting with SAW tractor guidance for straight, accurate cuts on heavy steel plates — critical for flange and web preparation.
Large-format assembly bays accommodate full-length primary frames before erection — ensuring all connections are pre-fitted and verified on the shop floor.
Surface preparation through shot blasting followed by high-build epoxy primer application — protecting structural steel against corrosion for the project's lifetime.
Roll-formed Z and C purlins, girts, eave struts, and bracing systems manufactured to precise dimensions for rapid site assembly.
Conveyor systems, bin tipplers, bucket elevators, and custom agri-machinery components fabricated alongside PEB structures in the same facility.
Dimensional checks, weld visual inspection, and paint DFT (Dry Film Thickness) testing at every stage before components leave the factory.
A look inside the GRASS PEB fabrication shop — where every beam, column, and purlin for your project is precision-made.



























