News & Events Al Harthy Complex – Muscat, Sultanate of Oman September 16, 2007April 16, 2019 Proleed carried out its first overseas project in GCC – Al Harthy Complex, Muscat. Scope of work includes Design of Mechanical and Wet Services. More NewsKA Climate ControlKA Climate Control – April…The 9th Annual Climate Control…The Client – Consultant Contractor…Proleed – BIM compliantThe Consultant Contractor Conference –…Company Annual Meeting and Iftar…Proleed accredited by EHS Trakhees…Proleed Staff Dinner PartyClimate Control Awards 2016 –…