Today, over 18 years after we started, MOS continues to be committed to providing technical excellence and outstanding customer service. Our measure of success is how well you are satisfied with our services. This commitment to customer service has resulted in a satisfied customer-base as evidenced by the fact that a high percentage of our revenues are generated by repeat-business.

Some of the clients who use our services include:

Shell Petroleum Development Company of Nigeria Limited (SPDC)
Shell Nigeria Exploration & Production Co. Ltd (SNEPCO)
ExxonMobil Nigeria Unlimited
ChevronTexaco Nigeria Ltd.
Elf Petroleum Nigeria Limited
Nigerian National Petroleum Corporation (NNPC)
Nigerian Petroleum Development Company Ltd. (NPDC)
NAPIMS (National Petroleum Investment Management Service) / NNPC
Amoco Nigeria Petroleum Company Ltd.
Nigeria Agip Oil Co Ltd (NAOC)
NEXEN
Nigeria Liquefied Natural Gas (NLNG)
Avon Crown Caps Ltd
Pan Ocean Oil Corporation (Nigeria) Ltd.
The World Bank
United Nations International Development Organization (UNIDO)
United Nations Development Program (UNDP)
Federal Government of Nigeria
Lagos State Government
Federal Ministry of Environment
Federal Ministry of Water Resources
Benin-Owena River Basin Development Authority
State Governments and various government agencies & parastatals