Mustapha S.E Adada Est. is a general contracting establishment based in Beirut/Lebanon.  It was established in 2002 with specialties in heavy equipment's projects, such as: Demolition, excavation, support, rehabilitation, reconstruction, maintenance, rehabilitation of archaeological buildings, construction of residential and non-residential buildings, offices, water tanks, fuel, schools, hospitals, playgrounds, gardens, ready houses, painting, insulation, securitization, pumice, gypsum, iron, wooden and plastic finishing, decor, doors and windows, aluminum, finishing, plumbing, electrical works from the main distribution panels and panel secondary control and cables, power and control channels and hide the cable and points of lighting and equipment and exits of energy, switches, buttons pressure and exits the plug and breaker and earthling systems and protection from waves, generators, telephone and information system and the system of television and audio systems and fire alarm system and surveillance cameras and installation of lifts, heating and aeration system, air conditioner, furniture, open roads, asphalt, pavements, infrastructure of potable water, sewer, rain water, water pump stations, sanitary system, refinery stations, irrigation networks, phone networks, air and underground electricity networks, road lighting networks, circulation, road planning, construction, rehabilitation and support of cement and iron bridges, installation of separators, metal and glass nails reflective light, their trade and import, construction, maintenance and cleaning of tunnels and armed concrete and stone supporting walls, sea works, construction of breakwater, deepening water and stability to the land, loading and unloading ships, cleaning the sidewalks and river works and the creation of canals and ponds, lakes and dams and drilling of wells, cleaning and maintenance of agricultural works, trimming, spraying pesticides, pruning and irrigation and the work of cleaning and trade of fruit saplings and seedlings of local ornamental, imported and trade clothes, cars and trade of new and second hand building materials; trade of different types of true and spare parts of minerals, trade of glass, everything related to adjudication, enter in bids, treat garbage, sort, transport and land fill garbage, extract and trade gas, trade and treat fuel and its derivatives, exploration and everything related to the above- mentioned, import, export, brokerage, commission, public works, contractions and general trading.

We undertake all kinds of heavy equipment's projects including marine and dredging works with the utmost professionalism and efficiency, using the state of the art project management tools and techniques. With excellent Project management experts, we schedule multi-projects using Primavera and MS project software which enhances our day to day running of the projects within budget and time restraints worked around the clock to meet the tightest construction schedules together with the highest quality, safety and durability factors required.

Through reputation and long experience in contracting and civil work with an annual budget $15,000,000 we have earned the classification of the First Degree in the syndicate of contractors. We are also classified contractor of First Degree in the ministry of public works (road & buildings) class a ,first degree in the ministry of water energy MOEW (class a) , council for development and reconstruction under decree #642/2015/a and approved as a contractor in UNRWA for category b (all area).

Some of our main clients: UNRWA, UNHCR, UNICEF, UNDP, INTERSOS, CHF, Concern Worldwide Italian corporation, GVC, CISP, Islamic relief, Premier Urgence, Municipality of Beirut, Beirut Harbor...etc.

Quality management is the cornerstone of Mustapha S.E Adada EST.

Mustapha S.E Adada EST safety, health and environment policy and practices Centre around a zero-harm philosophy towards people, host communities and the environment.


  • Mr. Mustafa Adada is Owner of Mustapha S.E Adada Est. General Manager of all projects undertaken from the date of 2002 including Plan, organize and manage the overall residential and construction development. Design and blueprint review and analysis of projects. Preparation of construction documents, bidding, negotiations and sub-contractor selection. Oversee material purchasing, scheduling, project budget, building code compliance, project development, quality control and certification of occupancy.


  • Dr Walid Shatila is the Project Management Leveraging broad competencies in operations management and relationship-building oversaw and managed the day to day operations of the company’s growth and production. Led a customer-centric organization through insightful leadership, accountability and quality management through the suggestion, development, implementation, monitoring and measuring of new policies and procedures. Conducted daily production and scheduling meetings with management team, conducted weekly safety meetings and weekly on-site evaluations of project progression. Routinely interacted with local municipalities obtaining all required inspections. Fully responsible for daily reporting of all company activity and communicated updates to leadership directly.


  • Eng. Mahmoud Adada is the Project managers that ensure the project is completed on time and within budget, that the project's objectives are met and that everyone else is doing their job properly. Projects are usually separate to usual day-today business activities and require a group of people to work together to achieve a set of specific objectives and oversee the project to ensure the desired result is achieved, the most efficient resources are used and the different interests involved are satisfied.