Beginning
The Common Services Department was established under MCS Holding.
Uniservice Solution LLC partners with industry leaders to deliver dependable facility, catering, camp and consulting services built on trust, precision and care.
Uniservice Solution strengthens service quality, safety and sustainability through international memberships and certified management systems.
Through ISSA and UN Global Compact membership, we bring international service-sector practice and sustainable development principles into our operations.


We operate an integrated management system based on ISO 9001, ISO 45001 and ISO 14001, helping us deliver high-quality, safe and environmentally responsible services.



Four service lines built for sites where reliability, safety and everyday comfort matter.
Camp management is our core strength, supported by facility management, catering and consulting teams.
We support mining, industrial, office and institutional environments with reliable day-to-day services built around consistent quality.
Recognition earned through sustainable jobs, service quality, tax contribution and sector leadership across many years.

Best Employer for Creating Sustainable Jobs
Good Workplace Awards
From 1999 to 2024, this is a journey shaped by trust-based partnerships, international standards and sector leadership.
The Common Services Department was established under MCS Holding.
The Common Services Department was established under MCS Holding.
The organization became a legal entity and operated as Officenet LLC.
The organization became a legal entity and operated as Officenet LLC.
Camp services began for Energy Resources LLC, alongside cleaning services for Central Tower and the Embassy of Canada.
Camp services began for Energy Resources LLC, alongside cleaning services for Central Tower and the Embassy of Canada.
The company began operating under its current name, Uniservice Solution LLC.
The company began operating under its current name, Uniservice Solution LLC.
Partnerships were formed with Ecolov and Filmop, and service contracts began with Intermed Hospital.
Partnerships were formed with Ecolov and Filmop, and service contracts began with Intermed Hospital.
The company successfully implemented its first international management system standard.
The company successfully implemented its first international management system standard.
Cleaning contracts expanded to Shangri-La offices and residences, and the team supported the ASEM Summit.
Cleaning contracts expanded to Shangri-La offices and residences, and the team supported the ASEM Summit.
A cleaning service contract was signed for 34 XacBank branches.
A cleaning service contract was signed for 34 XacBank branches.
Service contracts expanded across Golomt Bank, the Australian Embassy, Rio Tinto Mongolia and Huawei Technologies.
Service contracts expanded across Golomt Bank, the Australian Embassy, Rio Tinto Mongolia and Huawei Technologies.
Uniservice Solution joined ISSA, the worldwide cleaning industry association, and began services for Hunnu Mall.
Uniservice Solution joined ISSA, the worldwide cleaning industry association, and began services for Hunnu Mall.
A cleaning service contract was signed with Chinggis Khaan International Airport.
A cleaning service contract was signed with Chinggis Khaan International Airport.
A camp service contract was signed with Bayalag Energy Resources LLC.
A camp service contract was signed with Bayalag Energy Resources LLC.
Camp services began for Oyu Tolgoi.
Camp services began for Oyu Tolgoi.
A branch cleaning service contract was signed with Trade and Development Bank.
A branch cleaning service contract was signed with Trade and Development Bank.
Updates from our teams, operations, partnerships and workplace initiatives.
PeopleUniservice Solution shared its approach to building supportive, inclusive and sustainable workplaces.
OperationsOur camp management teams continue improving daily comfort, safety and service continuity for remote sites.
RecognitionThe company was recognized for responsible employment, service quality and long-term contribution to Mongolia’s service sector.
We work with leading global and national organizations.




















We manage operations through an integrated system built on ISO 9001, ISO 45001 and ISO 14001, delivering high-quality, safe and environmentally responsible services.


