Welcome to Modern Eastern Services Co.

Modern Eastern Services (MDEST) formerly known as Modern Data Establishment is a leading Trading and Contracting Co. operating from its offices in Dammam and Jeddah in the Kingdom of Saudi Arabia. A well trained and experienced support team of sales executives, engineers and highly qualified technicians guarantee to our customers the highest recognized industrial and technical standards. The several successfully executed projects and the appreciation certificates from our satisfied customers is a practical evidence of our commitment and customer-oriented services. MDEST is well known among its clients for timely completion of projects and the uncompromising safety & quality standards. Our contracting division specializes in medium size construction projects involving civil, electrical and mechanical works. Our project portfolio includes some of Saudi Arabia's most prestigious projects working for the biggest EPC contractors in the Kingdom. Our Trading Division specializes in safety and Personal Protective Equipment supplies. We are authorized dealers and stockists of leading Safety Brands from across the world.

Our Business Divisions


Contracting Division specializing in Electrical, Mechanical and Civil construction jobs for the Petrochemical Industry More

Safety Equipment Trading

Leading Safety Equipment Supplier in Saudi Arabia. Stockists of world's leading Safety Brands. More

Oil Field & Industrial Supplies

Supply of oilfield equipment,pumps, down hole tools, unions and swivels, valves, electro-mechanical consumables and much more...More

Industrial Tools Supply Division

A wide range of industrial hand tools and power tools offered in international best-selling brands. More