Currently “Khaanzaa Service” LLC are operating for 6 different industrial fields. In accordance with the special license granted by the Water Service Regulatory Commission of Mongolia, our company adheres to international standards to provide a wide range of services. These services encompass the operation and maintenance of wastewater treatment facilities, testing and adjustment of valve boxes and sewage line assemblies, the supply and installation of water and sewerage equipment, and the transportation of wastewater using specially designed vehicles. In accordance with the special license granted by the Ministry of Construction and Urban Development of Mongolia, which authorizes the construction of buildings and the development of water and wastewater treatment facilities, we offer a comprehensive suite of services encompassing design, construction,
supply, and installation of diverse products across multiple industry We have fulfilled all the special licences for the all sectors of our services which are confirmed by government and state organizations. There are 5 different types of State Special licences and 2 local permits which are regarding our services. Today our team has 300 all national members and 2 foreign consultants. Every year, we have achieved our goal to increase the total percentage of our local employees for OT Project. It is our mission to introduce international standards through our activities and construction and to improve our social responsibility by providing discipline and quality services. As a core part of achieving our goal, we apply the ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 standards in our operation.
To provide advanced technology products and services to the customers, to ensure their contentment and confidence through building talent and consistency.
To become an industrial leading company which respects knowledge skil and trust always
Oyu Tolgoi Infrastructure:
SIS Operation & Maintenance of WWTP
Oyu Tolgoi Infrastructure:
“Sewerage system improvement of Naran office” project
Oyu Tolgoi UG:
Hygiene service & waste segregation
Oyu Tolgoi Infrastructure:
Grease trap construction project in Mazaalai kitchen
Granted by the Ministry of Construction and Urban Development, this license allows us to design, build, and develop water and wastewater infrastructure, including treatment facilities and pipelines, in compliance with national and international building standards.
View licenseIssued by the Water Service Regulatory Commission, this license authorizes us to operate and maintain wastewater treatment plants and related systems, ensuring consistent performance, regulatory compliance, and environmental safety.
View licenseThis license ensures that all of our activities are conducted under strict health and safety regulations, protecting both our employees and the communities we serve. It aligns with our application of ISO 45001:2018 standards.
View license
