Top MEP Consultancies in the World

The MEP Consultants Power List for 2026 has been revealed, and it features the most important and forward-thinking design, engineering, and project management consultancies in the electromechanical field of the construction industry in the world. This list has been highly anticipated by many. The purpose of this list is to identify the consultancies that are establishing new benchmarks in terms of quality, project delivery, and strategic consultant services. This list was developed after extensive consultations with key stakeholders, with the final goal of identifying these consultancies.

There are a number of factors that are considered when selecting the consultancies that will be included on the list. These include the consultancies’ financial stability, the size and expertise of their workforce, the magnitude and status of completed and ongoing projects, the value of MEP consultancy contracts, and the degree to which they have embraced digital transformation in order to improve cost and time efficiencies through the adoption of technology.

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Top MEP Consultants

AECOM

Since 1948, AECOM has been building a name for itself in the Middle East in the field of mechanical, electrical, and plumbing (MEP) services. Since 1966, the company has been actively contributing to the MEP sector in the region. AECOM is able to continuously produce high-quality technical solutions and unique project enhancements because it has a workforce that is highly skilled and dedicated to understanding the core objectives of clients from the very beginning of each project. Alternative design possibilities, initiatives for decreasing capital expenses, solutions that are energy efficient, and faster design delivery are some examples of these.

With a staggering revenue of $13.1 billion for the fiscal year 2022, AECOM recorded an amazing performance. In addition, the team has expanded by more than thirty percent over the course of the previous year, and there are plans to continue this expansion in the year 2026. As part of its commitment to promoting diversity, AECOM is making concerted efforts to increase the number of women it employs by offering maternity benefits that are more generous, flexible working arrangements, and unique mentoring opportunities that are reserved only for female employees.

AECOM has made major investments in digital transformation over the course of the past year, which has enabled the company to create building services and aid clients in adopting intelligent and sustainable solutions into their operations. The company also has a continual emphasis on sustainability in every facet of its operations, including the promotion of renewable energy, the development of performance-based engineering, the investigation of innovative materials and technologies, and the exploration of new materials.

CONSISTENT ENGINEERING CONSULTANTS

Consistent Engineering Consultants was established in Dubai in 2007 by Sagar Kulkarni, who had more than 10 years of experience working as an engineer in both India and the United Arab Emirates.

The company has a team of more than one hundred professionals who are working on a diverse portfolio of projects. These projects include hotels, high-rise residential developments, townships, villa clusters, hospitals, educational institutions, warehouses, commercial establishments, data centers, and retail chain outlets.

The operational base of Consistent is still expanding, and the company has successfully delivered a variety of projects in countries such as the Gulf Cooperation Council (GCC), India, Kenya, Nigeria, Ethiopia, Djibouti, Seychelles, Morocco, and South Korea with success. For the purpose of concentrating on systems and enhancing overall performance, the organization has implemented ISO 9001, ISO 14001-2018, ISO 45001-2018, and ISO 50001-2018 compliance standards. Additionally, Consistent has registered itself as an ESCO with all of the important super ESCOs and regulators in the United Arab Emirates.

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CUNDALL

Cundall, a multidisciplinary engineering consultancy, is commemorating over 15 years of operations in the Middle East with great pride. The company has used its experience in mechanical, electrical, and plumbing (MEP) to build on the foundation of its global business since it was established 46 years ago.

The Middle East and North Africa (MENA) activities of Cundall have continued to grow over the past year, which is in keeping with the company’s ongoing expansion. The company has also increased its global footprint by creating four new offices throughout the world, one of which is located in Riyadh, which is under the jurisdiction of Saudi Arabia.

Cundall has established itself as one of the most prominent engineering designers in the entertainment business in the area. The company has contributed to a number of famous projects, such as the plan for the Greater Muscat Structure and other gigaprojects in Saudi Arabia. The importance that the company places on providing clients with difficult projects with a fully integrated Lead Design Consultant approach has been a significant contributor to the growth of the company.

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MEINHARDT GROUP

With a strong presence in the United Arab Emirates, Saudi Arabia, Bahrain, Iraq, Kuwait, Qatar, and Oman, Meinhardt Group is a prominent provider of comprehensive engineering services in the Middle East and North Africa. The company takes great satisfaction in the fact that its major MEP team and BIM engineers are located at its new headquarters in Dubai. This allows for a level of coordination that can only be accomplished by direct face-to-face connection. Meinhardt has continued to grow and enhance its highly competent and experienced mechanical, electrical, and plumbing (MEP) staff over the course of the past year.

Over the course of the past year, the firm has successfully completed a wide variety of difficult and tough projects. These projects include the construction of high-quality structures that feature remarkable details as well as civil engineering megaprojects that have been carried out in a variety of places. Both the Sindalah Island Cluster 5 Four Seasons project in NEOM and the Moro Data Centre project in Dubai were overseen by Meinhardt in his capacity as the lead consultant (LC). In addition, Meinhardt was responsible for providing construction supervision for both projects.

Meinhardt is also working as the LC for the Dhawiyat Data Centre project in Riyadh, which is an ongoing project that is considered to be a substantial undertaking for the Saudi Electricity Company. The company is also the limited liability company for the Thakher City project, which is a mixed-use development consisting of three towers, as well as the MASAR Mall retail development project for Hamat, all of which are located in Makkah.

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AESG

AESG, a company that specialises in consulting, engineering, and advisory services, has had exceptional success as an organisation that is focused on the global market. The company has already achieved approximately 15–20 percent growth for the year 2026. In the year 2025, the company experienced a growth in headcount and revenue that was twice as high throughout all markets, including the United Kingdom and the Middle East. Saeed Al Abbar, the CEO of AESG, has been instrumental in the company’s realisation of numerous key milestones.

The fact that AESG has made investments in digital technology for use in the built environment is one of the primary reasons for the company’s success. In order to accomplish its objectives, the company makes use of a wide range of cutting-edge tools, including parametric design, performance simulation artificial intelligence, digital twins, parametric scripting, computational design, building analytics, Internet of Things integration, Autodesk Revit, Dynamo, Rhino, Grasshopper, and IES Virtual Environment. These tools are utilised to optimise the performance of buildings and reduce their contribution to the environment.

The company is of the opinion that the mechanical, electrical, and plumbing (MEP) sector possesses a tremendous potential for digitalization. It also emphasises the importance of adopting a comprehensive strategy in order to make the most of the advantages offered by digital tools, performance simulation, and parametric optimisation.

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BLACK & WHITE ENGINEERING

Black & White Engineering is a multinational engineering and construction (MEP) consultancy that has created a strong presence in new countries with current clients. Mick Cairns, the CEO of the company, is in charge of the company. In addition to its primary line of business, the company also runs a prosperous commissioning business in the Middle East, where it provides services to customers with locations in Europe and the area.

As a result of their competence in complicated engineering design solutions, Black & White Engineering has established themselves as a prominent mechanical, electrical, and plumbing (MEP) firm in the region. Additionally, they are recognised as a knowledgeable consultancy for the construction of highly robust buildings and data centres. As a result of this reputation, they have become the company of choice for customers who are looking for expertise in these areas.

In the Middle East, Black & White Engineering is active in a wide variety of industries, with a special emphasis on technology, which is an area in which they anticipate significant growth on a worldwide scale. Their strategy for conducting business is centred on the formation of a specialised team that is able to maintain a precise concentration on particular industries. In order to offer its engineers with the opportunity to get experience in a variety of environments, standards, and needs, they encourage employee mobility and provide exposure to projects across their worldwide organisation. This strategy improves the knowledge and competence of their team, which provides them with an advantage over their competitors when it comes to supplying customers all over the world.

BURO HAPPOLD

The famous global engineering consultancy known as Buro Happold brings together specialists from a wide range of fields in order to handle difficult technical challenges all around the world.

At the 2022 MEP Middle East Awards, the company was recognised as the Highly Commended MEP Consultancy of the Year. This distinction was bestowed onto the entire organisation.

Comprehensive engineering services for complete developments, buildings, and infrastructure are provided by Buro Happold, which has a presence in multiple international offices. These services include specialised areas such as acoustics, airport planning, asset management, building information modelling (BIM) and data management, building services engineering (MEP), computational analysis, design project management, energy consulting, environmental consultancy, facade engineering, fire engineerin

The portfolio of Buro Happold contains a remarkable assortment of illustrious projects in the region. Some of these projects include the Museum of the Future, the Louvre Abu Dhabi, the Sustainability Pavilion at Expo 2020 Dubai, the Red Sea Project, and the BEEAH headquarters building project, amongst others. In order to meet the specific issues that are given, each project is approached with a specialised team consisting of the most qualified engineers and specialists recruited from the company’s global practice.

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GODWIN AUSTEN JOHNSON

Godwin Austen Johnson (GAJ) is a prominent architecture firm that operates across multiple disciplines and has its headquarters in Dubai. The company has a significant presence in the Middle East and North Africa region. With more than thirty years of experience in the Middle East, GAJ has established itself as a reliable name in the business. It is well-known for its architecture and MEP practice, which has won numerous awards.

The GAJ has demonstrated growth from the previous year, with a 10% increase, and a similar prognosis is anticipated for the year 2026. With a strong emphasis on quality, internal quality control methods, and risk management, the company has been actively involved in projects in important markets such as the United Arab Emirates, Saudi Arabia, and Egypt.

As the Partner – Mechanical, Electrical, and Plumbing (MEP) at GAJ, Alaa Abdelmohsen Sayed is in charge of the MEP team. He has more than twenty years of expertise in the areas of leadership, design, and the execution of MEP services on a variety of projects. GAJ takes an end-to-end strategy, which means that architects and engineers work together to achieve an integrated design and construction process. They do this by using their knowledge from the design phase all the way through to the implementation phase on-site.

Grfn

Grfn is an independent progressive consultant that offers engineering, design solutions, and advisory services that are naturally energy-efficient and sustainable. They also provide value that is both real and quantifiable across the whole lifecycle of projects. Through the efforts of its staff of highly skilled designers, engineers, and technical consultants, the company provides solutions to customers all over the world and in the surrounding areas.

The company has worked as MEP consultants in a variety of industries, including commercial, residential, hospitality, warehouses, and villas, and it has recently supervised the correction of HVAC systems in over 685 villas in Mudon Arabella. The firm has developed and supervised the construction of structures with a value of up to 400 million AED.

As well as providing design consultants and technical consultants for BOOT contracts, grfn has been providing consulting services to clients in other industries on the new construction of medium to large-scale district cooling facilities in Saudi Arabia and Abu Dhabi. Together with Emicool and Tabreed, they also aim to enhance the operating efficiency of plants that are already in operation, including those that are owned by developers.

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IAN BANHAM & ASSOCIATES

Ian Banham & Associates (IBA), a specialised building services (MEP) consulting firm with its headquarters in Dubai, has established itself as a well-known name in the MEP industry. The company has been in business for more than 47 years. IBA has a track record that speaks for itself, having successfully completed over 3500 projects for a large number of returning clients across the Middle East and North Africa region.

Because of their extensive history, IBA is able to capitalise on their vast knowledge while simultaneously embracing the most recent technological advancements in order to provide new design solutions. The highly experienced management team that IBA possesses is the company’s most important asset. This team includes some of the most accomplished engineers in the area, as well as seasoned experts who are supplemented by young and energetic brains.

IBA is able to provide a wide variety of services, one of which is the design and supervision of mechanical and electrical systems and installations for buildings and specialist facilities. In this context, “feasibility studies,” “investigative reports,” “conceptual designs,” “cost estimates and analysis,” “production of specifications and bills of quantities,” “bids evaluation and recommendation,” “contract negotiations,” “detailed designs,” “working drawings and 3D models,” “project management,” “supervision,” and “site management” are all included.

KEO INTERNATIONAL CONSULTANTS

Since its founding in 1964, KEO International Consultants, a recognised company that specialises in planning, design, engineering, and project management, has been at the forefront of developing some of the most ambitious projects, iconic attractions, and prosperous communities in the world. The remarkable work that KEO has done in the industry has earned it recognition, and the company has been praised for its strong dedication to both innovation and sustainability.

The 2022 MEP Middle East Awards presented KEO IC with the title of MEP Consultancy of the Year, thereby reiterating the company’s status as a prominent participant in the industry.

A wide variety of projects, such as high-end luxury hotels and residential megaprojects, are included in the portfolio of the company. These projects have been powered fully by solar photovoltaic farms, and they have incorporated innovative techniques to acquire dark sky sustainability credits.

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KHATIB & ALAMI

An multinational multi-disciplinary design consultant with activities across the Middle East and Africa, Levant, Central and South-East Asia, and Europe, Khatib & Alami (K&A) has been actively engaged in the region’s mechanical, electrical, and plumbing (MEP) business for more than half a century.

The Mechanical, Electrical, and Plumbing (MEP) division of the company has collaborated on a number of big and revolutionary projects around the region, demonstrating their proficiency in a variety of geographical areas.

The provision of safe and clean water to the population of Basra, which numbered four million people, was one of the most remarkable accomplishments of K&A. This was accomplished in Iraq, where the city had been experiencing water scarcity for thirty years. K&A has successfully finished the construction of the Bahr Al Baqar Wastewater Treatment Plant in Egypt. This facility has the capability to treat 1.25 million cubic metres of wastewater on a daily basis, which opens the door for the irrigation of more than 1,400 kilometres of farmland along the Suez Canal. It is anticipated that this project will result in the creation of jobs, advancement of prosperity, reduction of pollution, and support of Egypt’s efforts to achieve greater self-sufficiency.

Additionally, K&A has been involved in a number of projects in the Middle East and North Africa region. Some of these projects include the Tatweer Schools (Wave1) in Saudi Arabia, the Basra infrastructure project in Iraq, and the Al Jahra Waterfront Development in Kuwait, among so many others. With the help of these initiatives, the company has demonstrated its capacity to present its skills in a variety of geographical locations.

MOTT MACDONALD

Located in the United Kingdom, Mott MacDonald is a consulting firm that specialises in engineering and product development. For more than half a century, the firm has been actively involved in activities regarding the Middle East.

The organisation is well-known for its proficiency in a wide range of services, including but not limited to planning, studies and design, project finance, technical advisory, project and programme management, and management consultancy.

Mott MacDonald, which has a workforce of more than 18,000 people across the world, places a significant amount of importance on the retention of workers, the expansion of project value, and the participation in difficult design projects in the region, notably in the hotel and healthcare industries.

During the year 2022, the corporation was involved in a diverse array of projects, some of which included major sporting arenas, business park developments, mall refurbishments, luxury hospitality and residential projects, and mega projects in Saudi Arabia.

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P&T ARCHITECTS AND ENGINEERS

The MEP Division of P&T Architects and Engineers has been actively operating in the Middle East region for the past twenty years. More specifically, the division has been operating in Saudi Arabia, the United Arab Emirates, and Bahrain. Rehan Shahid, who is the MEP director for the MEA region and has more than thirty years of experience in the industry, has been in charge of the management of this division.

In addition to its primary focus on the hospitality, commercial, and healthcare industries, the company has been expanding its service offerings into the specialised market of data centres. It provides a variety of services under one roof, such as mechanical, electrical, and plumbing (MEP) design, computational fluid dynamics (CFD) analysis for optimising data hall conditions, and LEED consultancy services.

Among the many notable projects that P&T Architects and Engineers has worked on, some of the most notable ones include the Dubai CommerCity, the Saudi Arabian Security Forces Medical City, the Anantara Mina Al Arab, the Intercontinental Hotel Resort in RAK, the FIVE Palm Jumeirah Hotel, and the commercial and residential towers in City of Lights – Al Reem Island.

RAMBOLL

Beginning in 2005, Ramboll has been a multinational engineering and consulting firm that has been working in the mechanical, electrical, and plumbing (MEP) industry in the Middle East for more than 18 years. Ramboll has established itself as a prominent MEP consultant in the region by establishing a significant presence in these three countries: Saudi Arabia, the United Arab Emirates, and Qatar.

The new strategy that Ramboll implemented in 2022 was called “The Partner for Sustainable Change,” and it reflected the company’s commitment to assisting customers and stakeholders in making the transition to a more sustainable future.

Ramboll’s expertise in sustainable design methods and energy analysis is one of the business’s most important strengths. This expertise enables the company to provide its customers with solutions that are both innovative and adapted to their specific needs. In addition, Ramboll has made investments in cutting-edge technologies such as parametric design and automation in order to strengthen its skills in terms of project management and communication, as well as to further improve the efficiency and accuracy of its projects.

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SSH

Within the Middle East mechanical, electrical, and plumbing (MEP) market, SSH, a prominent multifunctional consulting organisation, has been actively involved for 62 years. The company has effectively restructured its operations over the course of the past year in order to establish a delivery model that is more nimble and resilient, while also retaining a strong emphasis on the customer, despite the volatility of the external market and the issues that have arisen within the company.

They have been able to foresee the market’s recovery and position themselves advantageously with both existing and new customers by concentrating on the perceived value of their use. This has been one of their most significant triumphs. SSH takes the time to listen, learn, and innovate in order to handle the increasingly complex difficulties that the building services industry in the region is currently facing. This is done in order to resist the temptation to return to business as usual.

SSH has an impressive portfolio of projects, some of which include the Sheraton Hotel in Madinah, which is a five-star establishment; the Rua Al Madinah in Saudi Arabia; the Nikki Beach Resort and Spa, the Mandarin Oriental Hotel and Residences in Oman; the Hessah AlMubarak in Kuwait; the Hilton Garden Inn in Bahrain; J1 Beach, Dubai Creek Harbour in Dubai; and the Kuwait Children’s Hospital.

WME BY EGIS GROUP

WME is a multi-disciplinary engineering and construction firm that offers integrated engineering solutions for the built environment in South Asia and the Middle East. It is a subsidiary of the Egis Group, which is a multinational corporation.

With a decade of experience in the area, WME is well-known for its expertise in performance, economics, and sustainability. Additionally, the company works in collaboration with specialists in a variety of technical disciplines, including facade, fire, building physics, environmental, and sustainability engineering. Over 16,000 people are employed by the Egis Group, which is a global engineering and consulting organisation that offers services in the fields of transportation, buildings, water, environment, energy, and industry. The Egis Group has a presence in more than 120 countries and recently bought the corporation.

WME was pleased to announce the appointment of Simon Cathrine as their new UAE – MEP Director earlier this year. Lead Design Consultancy, Mechanical, Electrical and Plumbing (MEP), Structural Engineering, Master Planning, Roads and Infrastructure, Building Services, AOR Services, AV/IT and Security Engineering, Roads and Infrastructure, Building Information Modelling (BIM), Civil Engineering, and other areas of expertise are among the areas in which its engineers have particular expertise.

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WSP IN THE MIDDLE EAST

Among the most prominent professional services companies in the world, WSP has established itself as a regional powerhouse not just in the Middle East’s mechanical, electrical, and plumbing (MEP) sector, but also in the worldwide construction industry. The company has over 66,000 employees working in more than 500 locations located in more than 40 countries.

Having a 360-strong Building Services team across the Middle East, the company recently announced critical hires in the leadership of its Building Services team. These appointments are intended to further support significant organic development and a real focus on high quality project execution. In his current role as Director of Building Services, Naji Zerbe, an established leader who has more than 25 years of experience in the region and more than 15 years of experience working with WSP Middle East, is concentrating on improving the strategic roadmap of Property & Buildings.

Engineers, architects, scientists, urban planners, environmental specialists, and professionals in design, programme, and construction management are all members of WSP’s highly qualified and well-respected team of technical experts and strategic advisers. This network of professionals has helped WSP acquire a reputation for its exceptional capabilities and expertise.

Conclusion

In conclusion, the world’s top MEP consultancies play a pivotal role in shaping the built environment by providing innovative solutions, technical expertise, and sustainable designs. Their commitment to excellence, coupled with a global presence and diverse portfolio, positions them as leaders in the field, driving forward the standards of efficiency, safety, and environmental stewardship in construction projects worldwide.

As we continue to witness advancements in technology and evolving industry demands, these consultancies remain at the forefront, navigating complexities and delivering exceptional results that shape the future of infrastructure and architecture on a global scale.