About Us

GS Ali Associates has a long history of pioneering innovation and its services are some of the best known and most trusted in the Oil & Gas industry. Being a well-experienced company we are providing the fabrication, mechanical & electrical engineering support and services in Pakistan, UAE, Qatar, KSA, USA, UK, Europe, North America,

GS Ali Associates is incorporated with a keen desire to provide the total support package and most intelligible, reliable and trustworthy oil storage tank manufacturing, pipe fabrication services by implementing all the national and international standards and guidelines. GS Ali Associate’s reputation for quality and reliability has made it a trusted name throughout the Pakistan. Our position as a market leader was built on our total dedication, consecration and pride in jobs well done and foreseeing the needs of the industry.

GS Ali Associates is among the leading oil storage tank manufacturer Companies in Pakistan, At GS Ali Associates we are the suppliers and installer of underground and above ground storage tanks, steel structures, pipe erection and fabrication, EPC Consultant & Contractor

GS Ali Associates specialized in Designing, Installation and Maintenance of Storage tanks, cooling system in oil storage tanks; we follow the standards for the Designing, Installation and Maintenance of any kind of steel structure. We have qualified team for the installation of Power Plant (Oil, Gas, Coal) , Boilers, Auxiliary Structure, Refineries, Gas Extraction Plant (LPG), Petrochemical Plant, Fuel Farm Facilities for Crude Storage, Jet Fuel Facilities for Aviation, Fire fighting System’s like Fire Hydrant System, Fire Sprinkler System, Filling Station (Oil & Gas), Pumping Station (Water).

GS Ali Associates deals in Insulation & Coating, Piping, fabrication, welding, Pipe PVC, wrapping, Stainless Steel Laying, Pipeline coating and lining, Heavy equipment, Process equipment, Structural steel, Tank coating and lining, Pump coating and lining, Specialized equipment restoration, Any blasting and coating restoration projects,  Plant Construction, Plant Shifting and Installation, Loading & unloading Gantries for Oil depot, Structure for Ducts and Chimney up to100m, Fabrication of Column, rafters & roof for Pre-Engineering Steel Building tailor made as per project requirement, Structures, Supports, Columns, Rafters of MS & SS or Oil & petrochemical Tanks, Fabrication of Pipe Supports, Trusses & allied Structures, Supply, Design, Fabrication, Installation, Erection with  all  the accessories. Testing and Commissioning of floating, Dome, Floating Deck and Fixed Roof Tanks, Vessels for different product, specially for LPG, Cylindrical Tanks, Construction of Foundation, Dykes, and execution of E & I job, Fire hydrant system, Re-furbishment of Tank, Structures, Ducts, Vessels, Manifold Skids, Pipes Supports & Structure, supported by Workshop Facilities at Shop & Project sites

Real People – Real Work

GS Ali Associates provides the best EPC Services in Pakistan. As one of the Pakistan’s best engineering, procurement, fabrication, Fire Fighting turnkey projects, storage tanks and piping, pipe line construction, crushing plants, sugar mills, cement manufacturing plants and maintenance (EPFCM) companies, GS Ali Associates offers comprehensive solutions that bring our Clients greater capital efficiency with improved cost and schedule certainty.​​​​​​

steel fabrication company in pakistan
EPC Contractors Engineering Procurement Construction

We provide fire fighting and fire engineering services to some of the world’s leading architects, developers, engineers and planners, across an enormous diversity of projects. GS Ali Associates is one of the Pakistan’s leading fire engineering consultants with experience of multiple firefighting projects including design, fire safety management plans and risk assessments for new and completed developments. A fire fighting system is probably the most important of the building services, as its aim is to protect human life and property, strictly in that order. It consists of three basic parts, a large store of water in tanks, either underground or on top of the building, called fire storage tanks, a fire booster pump set and fire hose system.

steel structure manufacturer in Pakistan
Fire Fighting Projects Fire Fighting System

GS Ali Associates is a leading manufacturer of all types of fired Steam Boilers, offering a wide range of Fire Tube Steam Boilers and Coil Type Steam Boilers which is also called Rapid Steam Generators. We are also one of the best supplier of industrial steam boilers like coal boilers, steam boilers, coal fired steam boilers, Biomass Boilers, Thermal Oil Boilers and Exhaust Boilers in Pakistan. Based on your steam production needs, we provide you with customized solutions to match those needs whilst providing greater energy savings, increased safety and reliability. Both Fire Tube and Coil Type Steam Boilers have the same goal: to produce ‘dry’ saturated steam to maximize the delivery of heat to the user. Both types of boiler operate along the same basic principles in that water is confined in a restricted space and is heated by burning a fuel source. The energy of combustion is transferred from the flame to the water by radiation and conduction, heating the water and ultimately raising steam. However, the means of heating the water to the point of ‘dry’ steam are markedly different.

biogas plant construction companies in pakistan
Industrial Steam Boiler Coal Boiler - Steam Boiler - Biomass Boiler

GS Ali Associates provides state-of-the-art Tank Refurbishment, Replacement of Shell, Roof, Bottom Plate, Desuldging and all associated work, including fire detection or fire protection system, level gauging systems, Fuel Farm Facilities and Hydrant Re-Fueling Systems for airports and technical support services.

At GS Ali Associates our fundamental responsibility is discovering, developing and delivering innovative products and services that can make a difference in people's lives and create a secure future. We believe that fulfilling this responsibility in a sustainable manner entails high ethical standards and a culture that values honesty, integrity and transparency in all that we do. To maintain GS Ali Associate’s edge, we provide the most competent and capable network of engineers, professionals, skills, resources, products and services needed to lead the storage tank manufacturers industry and fabrication companies in Pakistan, UAE, UK, India, Qatar, KSA, USA and Europe. We continue developing more and more breakthroughs to dominating the local steel structure and plant construction industry and compete more effectively overseas.

GS Ali Associates has a work force of more than 133 employees, 126 skilled employees 01 Site Incharge, 05 Foreman, 20 Fabricator, 30 Fitter, 10 Multi welders, 20 Electric welders, 40 Helpers, 4 engineers specialized in turnkey projects and more than 3 management professionals. Through our years of determination and unparalleled dedication to superior services and customer satisfaction, GS Ali Associates has grown to become the industry’s leading service provider for oil storage tanks installation, pipe laying, erection, fabrication and installation and testing commissioning of fire prevention systems.

GS Ali Associate’s reputation in the Pakistan market comes from all the attempts to following national and international standards like British Standards, NFPA Standards, SABS Standards, SA 2.5 -3.0 and other G.C.C. Standards.

Now, `YOU JUST CALL US` and forget to think about your turnkey project’s arrangements.