Big 5 Construct Saudi (May) 2026

About

Big 5 Construct Saudi 2026 is the Kingdom of Saudi Arabia’s premier construction and built-environment exhibition and conference, uniting contractors, developers, architects, engineers, procurement professionals and global brands under one roof. Held annually in Riyadh at the Riyadh Front Exhibition & Conference Center (ROSHN Front), this 4-day event delivers a power-packed platform of business, insights and innovation for both industry insiders and decision-makers. 

Taking place from 10-13 May 2026, Big 5 Construct Saudi showcases the full lifecycle of construction — from specification to sourcing, design to delivery, and sustainability to smart infrastructure. Organised by DMG Events, the show brings together thousands of exhibitors and tens of thousands of visitors from Saudi Arabia, the GCC and beyond.

Attendees can explore hundreds of exhibitor stands featuring the latest in building interiors & finishes, mechanical, electrical & plumbing, smart building technology, metal & steel fabrication, urban design & landscape, windows, doors & facades, and more.  Alongside the exhibition floor, the event features a dynamic programme of Big 5 Talks (CPD-certified), the Architect Leaders Forum Saudi, EcoTrail sustainable-solutions zone, The Architects Club, the GlassSMASH Challenge and priority networking such as the new Platinum Club for senior decision-makers.

Whether you are a supplier seeking to expand in Saudi’s giga-project market, a developer sourcing next-generation solutions, or a design professional wanting to stay ahead of the curve, Big 5 Construct Saudi 2026 offers a comprehensive platform to network, learn and grow your business in one of the world’s fastest-growing construction markets.