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AAB & Associates Engineering Ltd. is a leading professional engineering firm formed by experienced engineering specialists and established in Abuja, Nigeria in 2012. The firm provides professional services in four major areas: Engineering Consultancy, Procurement, Construction and Project Management to both the public and private sector.

We utilize state of the art technology and advance knowledge to deliver practical, economic, and innovative solutions to our clients in the following sectors: Oil and Gas, Energy, Power, Maritime, Transportation, Utilities and Built Environment.

Our Vision

To provide our clients with engineering and technical solutions that are innovative, responsive, reliable and safe in a cost-effective, professional and quality service manner while focusing on our shared core values.

Our Mission

Be the world’s leading engineering, consultancy, construction, procurement and project management organization by building trusted relationships with clients with focus on integrity, honesty, hard work and accountability in the most efficient and cost-effective way.

Our ambition and goals have always been to deliver quality projects and value for money to our clients; our success and reputation today have been testament to this wisdom.

Our Values


We are uncompromising in our integrity, honesty and fairness.

Safety & Health

We are relentless in keeping our personnel and people safe and free from harm, and we provide a healthy and condusive work environment.


We are passionate about excellence and doing our work right the with the first opportunity given us. Our reputation depends on our delivered value in the eyes of every client.


We inspire each other with important work full of purpose, challenging development opportunities, and a very rewarding career. We aspire to be the employer of choice in our industry.


We actively build a diverse, inclusive, and collaborative work environment where all views are welcome, openness is encouraged, and teamwork and merit are cornerstones. We are proud of what we do and how we do it—and we enjoy doing it!


We build positive, long-term relationships with our clients, joint-venture & technical partners, sub-contractors, suppliers, and professional colleagues that are built on trust, mutual respect, and collaboration.


We develop and apply world-class technology. We listen, learn, and seek out the best ideas. We constantly attack complacency and continually improve.


We improve the quality of life in any of our locations where we work by respecting local cultures, engaging local people, and protecting the environment.


Wherever we go and whatever we do, we;

Demonstrate Integrity

Exercise the highest level of professional and ethical behavior.

Are Respectful

Treat people with respect and dignity, listen actively and attentively, communicate in a timely and forthright manner and never undermine colleagues.


Ask for and welcome help; offer and give it freely. Mutually resolve ambiguity and conflict.

Build Trust

Make commitments responsibly and always keep our word. Be candid while building shared understanding.


Set high aspirations, plan responsibly, and honor all commitments.

Learn It, Do It, Share It

Be curious. Seek, share, and build upon experiences and lessons learned.

Live our Culture

Embrace, embody, and actively contribute to our Vision, Values & Covenants. Nurture a proud legacy.

Some of Our Esteemed Clients

We are Certified by:


The long-term business success depends on our ability to continually improve the quality of our services and products while protecting people and the environment. Emphasis must be placed on ensuring human health, operational safety, environmental protection, quality enhancement, and community goodwill. This commitment is in the best interests of our customers, our employees and contractors, industry stakeholders and the communities in which we live and work.

AAB & Associates Engineering Ltd requires the active commitment to, and accountability for, QHSE from all employees and contractors. Line management has a leadership role in the communication and implementation of, and ensuring compliance with, QHSE policies and standards. We are committed to;

  • Protect, and strive for improvement of, the health, safety and security of our people always.
  • Deliver specified customer requirements and ensure continuous customer satisfaction.
  • Set Quality & HSE performance objectives, measure results, assess and continually improve
    processes, services and product quality, using an effective management system.
  • Eliminate Quality non-conformances and HSE accidents.
    Minimize our impact on the environment by preventing pollution, natural resource consumption
    and emissions, and the reduction and recycling of waste.
  • Plan for, respond to and recover from any emergency, crisis and business disruption using the
    best industry practices.
  • Communicate openly with stakeholders and ensure an understanding of our QHSE policies,
    standards, programs and performance.
  • Reward outstanding QHSE performance.
  • Improve our performance on issues relevant to our stakeholders that are of global concern and
    on which we can have an impact and share with them our knowledge of successful QHSE
    programs and initiatives.

This Policy shall be regularly reviewed to ensure ongoing suitability and adaptability to our services. The commitments listed are in addition to our basic obligation to ensure compliance to AAB & Associates Engineering Limited, as well as all applicable laws and regulations where we operate.


It is the AAB & Associates Engineering Limited’s policy to continuously improve our services to meet our customers expectations and needs. We aim to achieve the highest level of customer satisfaction. This policy will be implemented through the systematic application of innovative and advanced engineering practice and quality management to all activities, together with the active involvement and conscious improvement of all staff.

This Quality Assurance Manual sets down the method of application of such a policy. In recognition that ISO 9001:2015 places specific responsibilities on AAB & Associates Engineering Limited to meet quality assurance requirements, compliance with the provisions of this manual is an obligation upon all staff. Quality objectives are performance related targets based on customer requirements. AAB & Associates Engineering Limited develops these through interactions with and feedback from customers and identifies them in management review, performance and business plans.

The Company recognised the relevant industry legislation and Code. Unintended and unstated industry standards and their implied requirements shall be accommodated. The Managing Director bears the responsibility for implementing and maintaining this Quality Policy at all levels throughout the Company. The management team will periodically review the performance of the quality management system and our quality objectives to ensure their effectiveness and continuing suitability.

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