About GCC

Corporate Projects

An renown name in general contracting with a history and wealth of experience. Several forward-looking contracting entities agreed to pool their experience and resources with a view to forming a general contracting company with the full resources to meet the present and future demands in the region for a strong locally based company. Thus was born GCC, having the benefit of local knowledge and experience together with a powerful history of industrial construction over the past 60 years or so, however the focus is strongly towards the future

The constituent companies include Al-Tamimi, Ltd. Al-Jabr Trading Co. Collectively, this grouping has experience throughout the full spectrum of the industrial construction market to include all aspects of building, civil, structural, mechanical, electrical and instrumentation disciplines and also includes a strong background in the specialist pipeline and steel fabrication fields.

Gulf Consolidated Contractors Co. (GCC) is a construction company with main activities in industrial plants and pipelines construction. The company was founded in 2006 following the merger of the construction arms of Fafco-Petcon, Al-Tamimi Group, Trading and Al-Jabr Trading

Since inception, GCC has experienced significant growth in turnover, buoyed by the development of the industrial construction sector in KSA and the financial, technical, and networking support of its reputable shareholding companies. GCC has served the industry’s key clients namely Saudi Aramco, SABIC, SEC and Maaden and has undertaken mandates on behalf of major international EPC contractors

CEO Message

It is with great pleasure that I take this opportunity as Chief Executive Officer of Gulf Consolidated Contractors Company (GCC) to share with you our vision going forward. A vision that capitalizes on our 60-year history strengths, opportunities of improvements, and creating the best environment to increase productivity & boost team performance. The four pillars of our vision are:

  • Grow smart
  • Be agile & flexible
  • Remain the employer & business partner of choice
  • Leverage technology

Focusing on the pillars of our vision will enable us to: overcome the challenges associated with the cyclical nature of our industry, continually evolve to reduce cost & improve efficiency, and contribute to the targets of Aramco IKTVA program & Saudi 2030 vision.

Our aim to be the leading Saudi company in the domain of industrial construction: civil, electrical, instrumentation, and specialized pipeline projects. For that, we committed ourselves to the highest levels of operational excellence and safety not only earn profits and grow market share, but also to earn the admiration and recognition of our industry peers.

Thank You,

Ahmad Hassan Al-Mohammadi

Chief Executive Officer (CEO)

Our History

GCC was launched in 2006 as the merger of the four constituent companies which included the construction arms of Al-Tamimi , Al-Tamimi and Al-Jabr Trading.


Establishment of of Al-Jabr Trading Company


Tamimi Establishment


First Pipeline

Tamimi started first pipeline


An Agency is Born

Establishment of Gulf Consolidated Contractors as the result of a multiple merger


Majority Holding

GCC receives a major equity injection of 140 Million Saudi Riyals


Phase two expansion

GCC is awarded an electrical and instrumentation project for Foster Wheeler, Also is awarded a major pipeline construction contract for SEC.


GCC is awarded an IK-EPC package refinery contract for SATORP. GCC Management System accredited with ISO 9002:2008


GCC launches its public listing process with CMA Authority, is also awarded two major pipeline projects by Saudi Aramco.


GCC applies for an EPC Contractor license with MOCI, GCC is awarded major pipeline projects by Saudi Aramco & Maa'den'


Construction of Qassim Crude Oil Pipeline


Pipeline & off Plot Facilities Package 8


Wasit Downstream Pipelines


Install East-West Sales Gas Pipeline Extension


Construction of Waad Al- Shamal 44" Natural Gas Pipeline

Vision & Mission


“To be the partner of choice for industrial projects and associated services to the industrial sectors.”


“To meet the expectations of our clients, shareholders and employees.”

Operation Services


GCC is set up to undertake complete construction activities for industrial projects in the oil & gas, petrochemical, other industrial sectors and related infrastructure fields, including power & water. Based in Dammam, GCC has the capability to work throughout all areas of Saudi Arabia. Construction services comprise complete coverage of civil, structural, mechanical, electrical and instrumentation disciplines. Contracts experience ranges through lump sum construction plus certain LSTK, LSPB & EPC projects. Recent prior experience has incorporated construction projects within oil refineries, gas plants, petrochemical complexes, fertilizer plants and similar industrial projects all to exacting world class standards.


GCC have within the industrial contracting sphere built up a strong expertise in the specialist contracting field of pipelines. This experience has been accumulated over the years allowing participation in all aspects of pipeline work including cross country pipelines & associated projects. Our clients for such specialised work are primarily Saudi Aramco plus, SATORP, Ma’aden and all works are to similar exacting world level standards of quality and safety. Prior experience includes pipeline work within oil refineries, gas plants, petrochemical complexes, fertilizer plants and similar industrial construction projects.


In order to initiallly serve the diverse requirements of industrial & pipeline contracting GCC has built up a wide ranging fleet of heavy construction plant & equipment. The fleet meets the challenging demands of our key clients being both up to date & well maintained. The current requirements for existing GCC projects are well served & in addition GCC is fully capable of providing a full plant & equipment hire rental service.


GCC Engineering expertise has been built up via extensive involvement in complete & technically advanced projects in Saudi Arabia over a long period of time. Initially GCC undertook various LSTK & LSPB projects utilizing its own teams of Engineers to ensure full technical compliance with regard to design requirements, procurement, pre-commissioning and commissioning. Latterly GCC has moved into full EPC projects strengthening its Engineering group & building upon past experience.Saudi Council Engineering Procurement & Construction (EPC) License will allow GCC to further build Engineering excellence & reduce the need for any usage of third party engineering to that of truly specialist & specific process requirements. GCC is now moving to enhance the Engineering competence with an aim to ensure a full in-house capability to handle the wide range of EPC/LSTK related projects now being planned for KSA.


GCC has over the years established a well experienced group capable of undertaking the most complex of local & International procurement exercises serving industrial construction & related projects. Exacting technical standards must be maintained in order to comply with the complex requirements of GCC major Saudi clients including Saudi Aramco & SABIC. To meet & maintain this level of service GCC are alert to the latest technical innovations & use state of the art programmes. The Procurement Department has been one of the major strengths allowing GCC to expand construction & construction related activities. Over the years a large network of suppliers covering all aspects of Industrial construction has been built up both locally and internationally.

Our Projects

  1. Project J-508: Expand Sanitary waste water Treatment Project (LSPB)

    Location: Abqaiq

    Main Contractor: Saudi Aramco

  2. Project J-510: Install Pipeline Scrapping Facilities (LSTK)

    Location: Abqaiq, Mubarraz, Udhaliyah

    Main Contractor: Saudi Aramco

  3. Project J-514: Gas Compression Facilities

    Location: Khurais - Pump Station #3

    Main Contractor: Saudi Aramco


    Location: Southern Area Zone

    Main Contractor: Saudi Aramco

  1. Project J-513: Construction of Waad Al-Shamal Integrated Solar Combined Cycle Power Plant (WAS ISCCPP)

    Location: Turaif

    Main Contractor: ABENER

  2. Project J-509: Install East West Sales gas pipeline Extension (LSTK)

    Location: Khurais

    Main Contractor: Saudi Aramco

  3. ABQAIQ C.N. : 6600017763 - Pipeline Upgrade for area Classification Compliance Phase – II

  4. Cont.# 0007A/00 Rabigh Development Project PC1 & PC3 Packages

  5. Site Work - Hawiyah Gas Plant Replacement of the Existing DCS & ESD

  6. Cont.#300006438-700000/SPSA/3004 - Gas Treat & Compression Facilities at Hawiyah NGL Recovery Plant

  7. C.N. : 6600007844 - SGP & UGP Sulfur Plants Upgrade

  8. C.N. : #HQ452PC04 Renovation and Expansion of South Jetty

  9. C.N. : 6600012940 - Replacement of Corroded C.S. Pipe at HWTH-27, 31, 34, 80 & 125 F/LS,“G-H” & “H” T/LS and “C1” W.I.

  10. C.N. : 6600010841 - YGP-ISO Pentane Recovery for Gasoline

  11. C.N. : CS. 1699.05 - Proj. 2124 Qatif Facilities at Berri Gas Plan

  12. C.N. : CS.1699.03 - Haradh Gas Plant Utilities & Off-sites Facilities

  13. C.N. : 6600006663 - Ras Tanura Refinery Waste Water Treatment Plant Expansion

  14. C.N. : 44580/00 - Khuff Condensate Project Miscellaneous & Tie-in Support

  15. C.N. : 72974/00 - Replacement of Yanbu COT Firewater Piping Replacement

  16. C.N. : 6600007320 - Upgrade Fire & Utility Water System

  17. C.N. : HT-110-PC-00 / HT-203-PC-01 - Installation of 40 kV Cable and Substation and Installation of Gas Supply Facilities

  18. C.N. : 44658/00 - Qatif Downstream Pipelines 30 absrt Line from Qatif GOSP1 to RTRs

  19. C.N. : 44605/00 - Haradh Arabian Light Crude Increment-II Pipeline

  20. C.N. : GTC 120/98 - Phase II, Lot 1B, MSF Desalination

  21. Al-Shoiba & Desalination Plant Phase - II 1B, MSF Desalination

  22. C.N. : X7916 - Lot 1A - Power and Associated Equipment Al-Khobar Azizia Desalination and R.O. Plant

  23. C.N. : 47238/00 - UA Pipeline System Upgrade

  24. C.N. : 6600026281 RAS AL KHAIR - QURSANIYAH - Sales Gas Pipeline Install 40, 50KM buried externally FBE coated pipeline.

  25. C.N. : 10821103100 AL QASSIM - Crude Oil Pipline 230 KM cross country 26" pipeline.

  26. C.N. : 6600032340 WASIT - Downstream pipeline 292 KM multiple pipeline ranging from 3" to 56"

  27. C.N. : 6600021981 RASTANURA - Pipeline Upgrading Increase RTDB-1 Pipeline capacity.

  28. C.N. : A6PM-11P-50-K005 RAS AL KHAIR Install sales gas pipeline 40"


GCC Awarded a Contract from Aramco and TotalEnergies

Posted on 2023-06-25

 GCC has been awarded a contract from Aramco and TotalEnergies for the construction of the transfer pipelines for the $11 billion Amiral complex, a future world-scale petrochemicals facility expansion at the SATORP refinery.


A signing ceremony took place in Dharan, and attended by by Amin H. Nasser, Aramco president and CEO, Patrick Pouyanne, TotalEnergies chairman and CEO, Abdulaziz Al-Ajaji, GCC Managing Director, and Ahmed Al-Mohammadi, GCC CEO.

The signing ceremony was also attended by HE Won Hee-ryong, Minister of Land, Infrastructure and Transport of South Korea, government officials from Saudi Arabia, France and South Korea and company executives from Aramco, TotalEnergies and EPC firms.

The new complex aims to house one of the largest mixed-load steam crackers in the Gulf, with a capacity to produce 1,650 kilotons per annum of ethylene and other industrial gasses. This expansion is expected to attract more than $4 billion in additional investment in a variety of industrial sectors, including carbon fibers, lubes, drilling fluids, detergents, food additives, automotive parts and tires. It is also expected to create around 7,000 local direct and indirect jobs.


GCC Green Initiative

Posted on 2022-11-15

GCC was honored to be part of "Dhahran-Jubail Intersection Beautification" project, an environmental initiative by Aramco. 

The groundbreaking cermony placed in Dharan, was attended by Tariq Al-Tamimi, Ahmed Al-Mohammadi, GCC CEO, representatives of GCC and other firms representatives. 




GCC CEO Eng. Ahmed Al-Mohammadi received a memento during the groundbreaking ceremony handed by Aramco VP of Project Management Eng. Abdulkarim Al-Ghamdi.

GCC Signs an Agreement with SPSP

Posted on 2022-01-26

GCC announced it has signed an agreement with Saudi Petroleum Services Polytechnic SPSP to support the development of the company's future Human Capital. GCC is excited to partner with SPSP to enable the young national talents to lead the intricate execution of the upcoming industrial projects.



GCC has been in the industrial sector for more than 70 years, and has been focused on enabling the national talents to lead the production in the company fabrication facilities, and the execution of the future industrial construction projects continuing the legacy of their ancestors who built the foundations of the Kingdom's industrial sector.


Founded by the Ministry of Energy, SPSP has been established to meet the needs of the Petroleum Services Industry and to support the Saudization of the Kingdom of Saudi Arabia. GCC and SPSP are pursuing the same goal of supporting the and enabling the young Saudi talents by providing the highest quality of education and a fulfilling career in the energy sector.

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Our Clients

Business Opportunity

Partner with us

Gulf Consolidated Contractors Co. is constantly looking for mutually beneficial partnership prospects. If you are an International Engineering Company, outside the Kingdom of Saudi Arabia, with good exposure and coverage of Oil Refineries, Gas Plants, Petrochemical Complexes, Fertilizer Plants and similar industrial Construction projects, and would like to expand your activities to Saudi Arabia, then please contact Gulf Consolidated Contractors Co. (GCC). We would appreciate the opportunity to initiate a dialogue and explore the prospects.

For any inquiry please contact bd@gccksa.com