Light Steel Systems
Cold-formed galvanized steel structural systems engineered for rapid, repeatable assembly — the precise frame behind faster housing and commercial delivery.


PREFA Industries brings industrial precision to construction through prefabricated building systems engineered for speed, consistency and national scale.
Engineered building systems that bring precision, consistency and scalability to contemporary construction across the Kingdom.
Modular solutions designed for parallel off-site manufacturing and rapid multi-site deployment across Saudi developments.
Cold-formed galvanized steel structural systems engineered for rapid, repeatable assembly — the precise frame behind faster housing and commercial delivery.
Fully finished, factory-tested bathroom units delivered ready to slot into place — integrating plumbing, electrical, tile and fixtures off-site.
Vertical MEP and utility risers manufactured off-site as multi-storey complete modules, compressing the critical path of high-rise construction.
Volumetric units and luxury modular dwellings produced as turn-key modules — deployable for eco-resorts, staff housing and rapid urban expansion.
Once the architectural potential is visible, the engineering behind it becomes the story — moving construction from unpredictable site work to repeatable factory engineering.
Contemporary architectural outcomes are supported by an industrialized construction model — engineered, manufactured, inspected and deployed under controlled conditions.
Industrializing construction fundamentally transforms project timelines, risk profiles and site overhead.
Potential reduction in overall project delivery time through off-site prefabricated modules and precision light-steel structural systems.
Parallel factory production compresses project delivery schedules by up to 50%.
Climate-controlled factory environments eliminate weather delays and trade defects.
Shifts labor requirements from congested construction sites to safe, specialized manufacturing plants.
BIM-driven manufacturing reduces raw material waste versus conventional site construction.
Standardized structural components scale rapidly across multiple simultaneous mega-project sites.

PREFA's industrial model connects directly to the Kingdom's rapid growth objectives — expanding housing supply, luxury hospitality and infrastructure with precision manufacturing.
The PREFA proposal details a fully planned manufacturing facility — incorporating automated roll-forming, volumetric assembly bays, quality assurance labs and loading docks.
Conceptual layout based on the facility plan in the PREFA proposal. Final configuration subject to site selection and detailed engineering. Facility is not yet operational.
Preserving the timeline defined in the PREFA business proposal — from initial KSA operational setup to high-volume commercial contracting.
Establishment of PREFA's operational corporate headquarters in Riyadh.
Factory setup, automated machinery installation, showroom & production line setup.
Recruiting specialized engineers & certified technicians with industrial training.
Full-scale physical mock-ups for major developers, architects and institutional partners.
Contracting with major developers, tier-1 contractors and infrastructure funds.