QB LINE Company for Interior and Exterior Design and Contracting (Turnkey) Are you looking for engineering mastery that combines quality execution with beautiful design? At QB LINE, we bring you over 15 years of experience in the Saudi market, with a qualified Jordanian engineering team and a selection of Master's degree holders in Civil and Architectural Engineering. Why choose QB LINE? Proven track record of success: Over 100 projects successfully executed with government, semi-government entities, and major companies (such as: Nadec Foods Company in Riyadh, Hail, and Haradh, King Fahd Hospital in Riyadh, and commercial offices for the largest companies). Comprehensive solutions (Turnkey): From the initial plan to interior decoration, exterior facades, landscaping, and swimming pools. Specialized expertise: Luxury villas, palaces, and hotels (Riyadh, Jeddah, Khobar, Al-Ahsa, Al-Kharj). Cafes, restaurants, and commercial spaces (Our projects include: 89 Cafe in Riyadh, BRGR restaurant, and Kitchen Plus restaurant). Special offer for Haraj clients: Free private consultation for your project + Mood Board (visual identity and idea board) when you choose our services. For contact and inquiries: Call / WhatsApp: QB LINE.. We transform your engineering vision into a reality overflowing with beauty and quality.