Oman Mechanical Services Company Ltd. LLC



ISO Logo

An ISO 9001-2008 Certified Company

An integral part of the Omar Zawawi Establishment (OMZEST), Oman Mechanical Services Co. Ltd. LLC (OMSC) was established in 1975 and is a premier multi-faceted company, involved in Trading and Agency representations of some of the internationally renowned and leading brands in Sultanate of Oman.

Our office and stores are located in Ghala Industrial Area (Muscat). OMSC is pleased to inform that our offices/distribution centre/warehouse in Sohar at the Falaj Al Ouhi Industrial Area, adjacent to the new Sohar airport are now in operation. These facilities will be supporting all our clientele in the region.

Mobil Donaldson Hyster GE logo  Stat-X

CJC Logo DNV Loctite Falcon Elecon LOGO

OMSC is a distributor for some of the world?s most renowned brands and effectively covers major users in the Sultanate of Oman. Like any other progressive company OMSC gives great emphasis to customer service, customer needs and closely supports all its industrial products.

OMSC is professionally managed and consists of 2 Divisions:

  • Lubricants & Chemicals
  • Mechanical & Electrical

OMSC shares an excellent relationship with all the Government Organizations, Petroleum Development Oman (PDO), Oil & Gas Companies/Concessions, various Public Authorities like Electricity & Water, Stores & Food Reserve, Engineering Consultants, EPC Contractors and Private Companies.


CIMG0033           17B

Off-loading the 20Ton Fork Lift at Oman Cement Co Rusayl                                     Mobil 1 Centre at Mabella Oman

IMG_2062            IMG_2174

         32 Ton Forklift supplied to Amiantit Oman                        Supplied 2500 kW main gearbox for Cement Mill at Oman Cement Co.

 electric panel           ladder

G.E/AEG.  LV Integrated Motor Control System at PDO Yibal Plant   Southey Contracting  Concrete Protection  at the Al Khoud Bridge

  • Lubricants/greases from ExxonMobil supplied to Vale for their Iron Ore Pelletizing plant at Sohar.
  • 2500 kW main Gear boxes for Cement Mill 1 & 2 supplied to Oman Cement Co. from Elecon Engineering.
  • Supply of a 20 Ton Hyster Fork Lift to Oman Cement Co. (see picture)
  • Supply of 32 Ton Hyster Forklift to Amiantit Oman (see picture)
  • Gas Turbine Filters from Donaldson supplied to majority of the Electricity generation plants and to customers like Petroleum Development Oman, Suez Tractebel Group.
  • 2 MVA Diesel Generating Set from Sterling & Wilson supplied to Oman Cement Co.
  • Street Light fittings from GE Lighting supplied to Muscat & Sohar Municipalities for various Road projects including a Pilot project of LED Street Lights.
  • Specialized  Intelligent Motor Control Systems LV Switchboard supplied to PDO Yibal Gas Gathering Plant from General Electric Power Controls (see picture)
  • Southey Contracting & Mechanical Co. LLC. (JV Partners) a premier contractor, providing specialized services for concrete protection on the Muscat Expressway Al Khoud project ( please see picture). They have now expanded to Salalah where they have opened a blasting/painting shop and are actively working for industrial coatings, concrete protection, thermal insulation in the southern region and mainly for the Salalah Airport project .




Modern Water 200m3/ day Forward Osmosis Desalination Plant at Al Najdah, Sultanate of Oman in the Wusta Region ( close to the port of Duqm) .


Modern Water Technologies LLC (JV Partners) who are pioneers and the only manufacturer in the world using Forward (Manipulated) Osmosis Technology in desalination plants. They have secured an order for a 200m3 /day desalination plant from Public Authority for Electricity & Water to supply fresh potable water to the town of Al Najdah. and are carrying out the Operation & Maintenance of this plant. (see picture above)



 ISO Certificate1 ISO 9001-2008 Quality Management System Awarded in 2011
 Elite Club Recognized by ExxonMobil as one of its Best Distributors in the EAME region and awarded the Gold Winner as a part of the Elite Club in 2010, 2011and 2012
 falcon cert Certificate of Appreciation awarded by Falcon Chemicals for outstanding Sales in 2011
 Omzest Award Certificate of Merit awarded by OMZEST for Best Performing Company in the Group for 2010
 Henkel Henkel-Loctite Sales Increase Award for 2009-2010


 OMSC takes great pride in its contribution towards the infrastructural development of the Sultanate of Oman. Looking ahead the company plans for further improving its drive towards customer service. Understanding the needs and requirements of our clients and to provide them with better/effective solutions, we have always been on a search for new industrial products.

mobil1 pump p1  pdt_fr_2

ExxonMobil  Lubricants                                        CJC Off line Oil filter                    Elecon Gear Box                   Stat-X Aerosol Fire Suppressants

  • ExxonMobil: Lubricants and Greases for all applications.
  • Henkel Loctite: Industrial Adhesives and High Temperature Sealants.
  • Hyster Europe: Fork Lifts and other Material Handling Equipment. Supported with Spares and Service
  • GE Lighting Solutions: Complete range of Lighting Fixtures for Indoor and Outdoor application in conventional and LED lighting source.
  • Donaldson Filtration Solutions: Filters for Gas Turbines and Industrial Applications
  • Fireaway LLCStat-X : Aerosol based portable and fixed Fire suppressing systems
  • General Electric Power Controls/AEG ? (Consumer and Industrial) Europe: Low Voltage Switchboards and Integrated Motor Control Systems
  • Elecon Engineering Co. Ltd ? Industrial Gear Boxes, Geared Motors, Couplings, Wind Mills, Conveying and Bulk Material Handling products/systems and Accessories.
  • Falcon Chemicals LLC. ? U.A.E.: Construction Materials, Waterproofing compounds, Cleaning Chemicals etc.
  • Det Norkse Veritas (DNV) : Risk Management Systems, Asset Integrity Management Systems, Quality Assurance, Third Party Inspections, ISO Certifications. (Local office in Oman)
  • Thermoengineering ? Italy: Advanced Combustion Systems, Flare Packages, Incinerators, Flame Arrestors.
  • Schorch GmbH ? Germany: Motors and Variable Speed Drives
  • Sonomatic ? UK: Innovative and Advanced Ultrasonic Inspection Services. (Local Office in Oman)
  • PAI KANE Group – ?Perkins? powered Diesel Generator Sets, Lighting Towers Supported with Spares and Service
  • Terracco ? Gypsum Joint Compounds
  • Antara ? Automotive Batteries from Reem Batteries & Power Appliances Co. of Oman.
  • C C Jensen ? Offline Oil Filtration products.
  • Continental Valves ? India: Range of Control valves, Gate, Globe, Butterfly, Check for Oil & Gas Industry.
  • American Cast Iron Pipe Co.(ACIPCO) ? USA: Ductile Iron Pipes and fittings.
  • Gaussin Manugistique ? France: Specialised Material handling systems for Sea & Airports, Container Trailers, Tractors.
  • Fiberdur ? Germany: GRE & GRP Pipes and fittings.
  • Bassi Luigi & C ? Italy: Butt Welded Fittings, Normal & Reducing Tees, Pipe Spools.
  • Simas ? Italy: Pressure Vessels, Heat Exchangers, Pipe Bends, Re-boilers, Boilers.
  • Baldwin & Francis ? U.K.: Flame Proof and Explosion Proof Industrial Equipment and spares.
  • Kuljian Corporation ? USA: Consultancy Services for Multifuel Power Generation Projects & Combined Cycle Plants.
  • Saudi Pump Factory ? Saudi Arabia: Industrial ASME pumps for the Oil & Gas Industry.
  • Henkel Adhesives ? Tanjit Pipe Joint compound.


  • Southey Contracting & Mechanical Co. LLC ? Specialist Contractors for preparation and applications of Industrial, Marine and Concrete Coatings. High Pressure (HP) & Ultra High Pressure (UHP) Water Jet cleaning. Rope Access and Scaffolding Solutions. Thermal Insulations, Fire Proofing. Manufacture of Metal Finish Park Homes (Porta Cabins) Modular Units.
  • Modern Water Technologies LLC ? Manufacture of Forward (Manipulated) Osmosis Desalination Plants, Waste Water Treatment Plants. Provide applications to improve economics for cooling systems, with Operation & Maintenance.

Our new distribution centre located in the Falaj Al Ouhi Industrial Area is now in operation.


Street Address Plot 172-173 Falaj Al Ouhi Industrial Area Adjacent to Sohar Airport

Mailing Address Street Address
Oman Mechanical Services Co. Ltd. LLC
P.O. Box No. 1199, Ruwi,
Postal Code : 112
Sultanate of Oman
Head Office and Stores
Ghala Industrial Area (adjacent to OSCO offices)
Plot 34, Way No: 6606, Street No: 66, Ghala
Sultanate of Oman
Tel. : (+968) 24502820 / (+968) 24504648 / (+968) 24505935 (Board)
Fax : (+968) 24592235
Sohar Street Address
Plot 172-173 Falaj Al Ouhi Industrial Area
Adjacent to Sohar Airport
Tel: (+968) 26942356, Fax: (+968) 26942353, Mobile: (+968) 99429209
E-mail address: Website:
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