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The Kingdom’s gateway to USD 1.7 trillion construction pipeline

Building, Water Technology & Environment

18 January 2026
Riyadh Front Exhibition & Conference Center (ROSHN Front), Riyadh, Saudi Arabia

The Big 5 Saudi

The Kingdom’s gateway to USD 1.7 trillion construction pipeline

Big 5 Construct Saudi 2025 is Saudi Arabia’s largest construction exhibition, hosted across two intensive weeks at Riyadh Front. Featuring 2,000+ exhibitors, 75,000+ visitors, and over 150 expert speakers, it connects stakeholders across the construction lifecycle—from heavy construction to fit‑out and FM—via eight co‑located specialised events and CPD accredited programming.

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75,000+ construction professionals expected

2,000+ companies from 60+ countries

150+ speakers

100+ sessions across Big 5 Talks and Architect Leaders Forum

140,000 sqm exhibition area

Key Event Features

Discover the key features and highlights tailored for an unparalleled experience at the event.

Dual‑Phase Format

Week one focuses on foundational construction including HVAC, concrete, heavy machinery; week two covers finishing phases like fit‑out, stone, FM and hospital design

Interactive Installations & Networking Zones

Includes GlassSMASH challenge, EcoTrail sustainability journey, Architects Club, VIP matchmaking and International Contracting Conference hosted by Saudi Contractors Authority

Big 5 Talks & Architect Leaders Forum

100+ curated sessions and 150+ speakers including CPD‑certified sessions on sustainability, modular and digital construction technologies

Why should you exhibit?

Direct Access to Key Decision Makers

Engage Face-to-Face: Directly interact with potential clients, partners, and regulators, which can accelerate decision-making processes and foster trust more effectively than digital communications. Influence Purchasing Decisions: Presenting products or solutions in person allows for real-time feedback and the chance to address concerns or questions immediately,

Brand Positioning and Visibility

Showcasing Innovation: By presenting new products or participating in innovation awards, a brand can position itself as a leader in technology and innovation within the defense sector.  Increasing Brand Awareness: Being visible at a trade show where thousands of prime market leaders attend ensures your brand is seen by those who matter.

Shows are networking goldmines

Build Relationships: Beyond sales, these events are about building long-term relationships with industry peers, potential partners, and even competitors, which can lead to collaborations & partnerships. Professional Development: Networking with top international and regional leaders can provide insights into market needs, future trends, and regulatory changes, which are invaluable for strategic planning.

Market Intelligence & Analysis

Insight into Market Trends: By observing what other exhibitors are showcasing and listening to discussions, companies can gauge where the market is heading, what technologies are emerging. Benchmarking: It provides a platform to benchmark products and services against competitors directly. Understanding what drives the market globally can inform product development

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Facts about the event

75,000+ construction professionals expected

2,000+ companies from 60+ countries

150+ speakers

100+ sessions across Big 5 Talks and Architect Leaders Forum

140,000 sqm exhibition area

18 January 2026
Riyadh Front Exhibition & Conference Center (ROSHN Front), Riyadh, Saudi Arabia

The Big 5 Saudi

Building, Water Technology & Environment
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