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Clients

Oil & Gas Industries

  • 1. Abu Dhabi Gas Industries Ltd. (GASCO)
  • 2. Abu Dhabi Company for Onshore Oil Operations (ADCO)
  • 3. Dolphin Energy Limited - Abu Dhabi
  • 4. Abu Dhabi Transmission & Despatch Company (TRANSCO)
  • 5. Hyundai Engineering & Construction
  • 6. The Petroleum Projects and Technical Consultations Company (PETROJET)
  • 7. Vinçotte International Middle East LLC (VIME)
  • 8. Iranian Offshore Oil Company (IOOC)
  • 9. Abu Dhabi National Oil Company (ADNOC)
  • 10. ALSA Engineering and Construction Co. L.L.C -Abu Dhabi
  • 11. Dodsal Engineering & Construction Pte Ltd -Abu Dhabi
  • 12. Saint Gobain Gyproc- Abu Dhabi
  • 13. AL HUSAM GENERAL CONTRACTING Abu Dhabi
  • 14. Al Jaber Precision Engineering Industries - L.L.C Abu Dhabi
  • 15. Archirodon Construction - UAE
  • 16. Gulf Fluor Hydrogen Fluoride Plant, Abu Dhabi
  • 17. C B I Constructions Ltd, Abu Dhabi,
  • 18. Abu Dhabi Oil Refining Company (TAKREER)
  • 19. Gulf Steel Works- Abu Dhabi
  • 20. Emirates Sembcrop Water & Power Company
  • 21. SAIPEM
  • 22. Larsen & Toubro Ltd
  • 23. Penta Global Engineering Construction Co. LLC , Abu Dhabi
  • 24. Iranian Offshore Engineering and Construction Company (IOEC)
  • 25. G S Engineering & Construction Corp. (Dubai)
  • 26. Korea Inspection & Engineering Co., Ltd

  • 1. Al-Hassan Engineering Co. SAOG.
  • 2. Al Turki Enterprises LLC.
  • 3. Arabian industries LLC.
  • 4. Bahwan Engineering Co. LLC.
  • 5. Chicago Bridge & Iron Co. LLC. (CBI).
  • 6. Civilco.
  • 7. Dhofar/L&T.
  • 8. Emirates Industrial Laboratory.
  • 9. Erko - Al Matar JV.
  • 10. Galfar Engineering & Contracting LLC.
  • 11. Gammon India - Al Matar JV
  • 12. Gulf Petrochemical Services & Trdg. LLC.
  • 13. ILF
  • 14. Likpin LLC.
  • 15. Ministry of Housing, Electricity & Water (MHEW) .
  • 16. OCC
  • 17. Occidental Mukhaizana LLC
  • 18. Occidental of Oman.
  • 19. Oman Gas Company
  • 20. Oman India Fertilizer Co. (OMIFCO)
  • 21. Oman Refinery Co
  • 22. Oman Refinery Company LLC (ORC)
  • 23. PDO / KCC
  • 24. Petroleum Development of Oman (PDO).
  • 25. PIPELINERS LTD
  • 26. PTTEP ME. Co. Ltd., Oman
  • 27. Punj Llyod - Al Hassan JV
  • 28. PUNJ LLOYD LTD, OMAN
  • 29. South Korean Engg Co.
  • 30. Special Technical Services LLC

  • 1. BLACKCAT CONSTRUCTION.
  • 2. CCIC.
  • 3. CMS & A/IHI/Mecon.
  • 4. Dodsal Limited.
  • 5. Dolphin / JGC Co.
  • 6. GALFAR.
  • 7. Gulf Piping Company. UAE.
  • 8. Hyundai Heavy Industries.
  • 9. J-RAY MECDERMOTT.
  • 10. LIKPIN LLC - Dubai
  • 11. Manco International.
  • 12. MEDGULF CONSTRUCTION.
  • 13. MHI
  • 14. Q-CHEM
  • 15. Q-CON
  • 16. Q-Tech (JV Qatar shipping & Aban)
  • 17. Qatar Gas
  • 18. Qatar Shipping
  • 19. Qatar Space Technology
  • 20. Qatar Petroleum
  • 21. Qatar Petroleum Development. (QPD)
  • 22. RAS GAS
  • 23. Samsung Corporation
  • 24. Shi -Asia Qatar.
  • 25. TECHNIMONT / DAEWOO
  • 26. Tekfen
  • 27. Trags.

  • 1. ADANI PORT LTD.
  • 2. AHMEDABAD MUNICIPAL CORPORATION.
  • 3. BHARUCH ECO AQUA INFRASTRUCTURE PVT LTD.
  • 4. BHARAT PETROLEUM CORPORATION LTD.
  • 5. ESSAR OIL LIMITED.
  • 6. ESSAR OIL REFINERIES Ltd.
  • 7. GAIL INDIA LTD.
  • 8. GSPC GAS COMPANY LTD.
  • 9. GUJARAT STATE PETRONET LIMITED.
  • 10. GUJARAT STATE PETROLEUM CORPORATION LTD.
  • 11. HINDUSTAN PETROLEUM CORPORATION LTD.
  • 2. INDIAN OIL CORPORATION LTD.
  • 13. INDIAN PETROCHEMICAL CORPORATION LTD.
  • 14. MAHA NAGAR GAS LIMITED.
  • 15. MINISTRY OF HOUSING, ELECTRICITY & WATER.
  • 16. MUMBAI PORT TRUST .
  • 17. NOCIL .
  • 18. OIL INDIA LTD.
  • 19. OIL & NATURAL GAS CORPN. LTD.
  • 20. PETRONET CCK LTD, COIMBATORE.
  • 21. PTTEP.
  • 22. RELIANCE PETROLEUM LIMITED.
  • 23. SHELL HAZIRA PVT LTD.
  • 24. ABAN CONSTRUCTIONS PVT LTD.
  • 25. ACE PIPELINE CONTRACTS Pvt Ltd., MUMBAI
  • 26. CCC.
  • 27. CEDCO TECHINICAL SERVICES.
  • 28. CORRTECH INTERNATIONAL PVT LTD.
  • 29. DODSAL LIMITED.
  • 30. DQE ESSAR CONSORTIUM.
  • 31. ESSAR CONSTRUCTIONS INDIA LTD.
  • 32. ESSES ENGINEERS.
  • 33. GAMMON INDIA LIMITED.
  • 34. G.K.ENGINEERING WORKS, RAJAHMUNDRY.
  • 35. HYUNDAI HEAVY INDUATRIES LTD.
  • 36. JAIHIND PROJECTS LTD.
  • 37. JAY SOMNATH IRON WORKS.
  • 38. KALPATARU POWER TRANSMISSION Ltd.
  • 39. L&T LTD, ECC CONSTRUCTION GROUP.
  • 40. LARSEN & TOUBRO LIMITED.
  • 41. MIDEAST PIPELINE PROJECTS.
  • 42. N.R.PATEL & CO
  • 43. NEWTON ENGINEERING & CHEMICALS LTD.
  • 44. OIS PLC. UNITED KINGDOM.
  • 45. PUNJ LLOYD LTD, NEW DELHI
  • 46. PUNJ LLOYD LIMITED
  • 47. SGS DUBAI
  • 48. SRINIVAS CONSTRUCTIONS PVT. LTD.
  • 49. STROYTRANS GAZ, MASCOW

  • 1. Saudi Aramco
  • 2. SEC
  • 3. Sabic
  • 4. Maaden
  • 5. Marafiq
  • 6. Lubref
  • 7. Yasref
  • 8. Sadara
  • 9. MOWE

  • 1. Kuwait Oil Company (KOC)
  • 2. ALGHANIM INTERNATIONAL - OIL & GAS
  • 3. KNPC

  • 1. South Oil Company
  • 2. Luke Oil Overseas
  • 3. ENI
  • 4. SICIM – Spa
  • 5. Drake & Scull
  • 6. Techno Engineering
Sievert Group of Companies