Products and Services

A country with a future
Well known for its natural resources, Angola has one of Africa’s most important and extensive Oil reserves, natural gas, and diamonds, whose exploration has caused numerous adverse environmental impacts. Today’s needs for efficient solutions to problems caused by human activities is the foundation behind OLWALI ENVIRONMENTAL SERVICES, LDA, envisioned to provide a range of services that allow its clients to achieve the perfect balance between environmental quality and economic development.
The Company
Olwali Environmental Services
OLWALI ENVIRONMENTAL SERVICES, LDA is a company based in Angola specialized in consultancy, advisory and environmental inspection. We combine extensive technical and technological knowledge with highly skilled professionals qualified to solve any public or private environmental project.

OLWALI provides a service of excellence supporting companies through their conception, operation, and termination phases, providing full support in licensing, management, and sustainable environmental performance.

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and Vision

To focus on environmental quality and sustainability for companies, offering the best solutions of products and services.

Our mission is to ensure the sustainable development of Angola, through the satisfaction of our customer ́s expectations, respect for the environment and the well-being of our employees and our society

To be the main reference in the supply of solutions of environmental services, capable of promoting sustainable development for companies and the environment.

Providing the most adequate service to our client needs, and establishing a partnership relationship is our top priority. We commit to promoting what ́s best for you and the environment, providing guidance for environmental legislation compliance, and seeking sustainable development.


Our goals serve as our daily guide allowing us to reach them with precision and accuracy.
Our clients and partners rely on our ethical conduct which protects all information with rigor, integrity and confidentiality.
Respect for the Environment
We adopt the vectors that maintain the environment as the best place to be and develop productive activities that ensure integrity, sustainability and environmental security
Flexibility and Adaptability
We adapt to changes and market conditions with flexibility, remaining loyal to our principles and beliefs.
Focus on State of the art Solutions
We associate the best technological solutions to our services and products, to be faster, dynamic and interactive in the business.

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OLWALI has been providing consultancy, audit, and advisory services to various organisations, from industrial to the commercial sector with other contributing sectors such as:

  • Energy & Water
  • Agriculture and Fishing
  • Construction
  • Mining
  • Education
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