Established 2014 · Lahore, Pakistan
Engineering, Manufacturing & Industrial Project Delivery.
JIS Engineering designs, fabricates, installs and commissions pressure vessels, LPG storage systems and industrial plant — engineered to code, built in our own 80,000 sq. ft. workshop, and delivered by the same team from concept to handover.
Trusted by organisations across Pakistan's industrial sector






















Who we are
An engineering and manufacturing partner built around one workshop
Since 2014, JIS Engineering has provided integrated engineering design, fabrication, manufacturing, plant erection, installation, commissioning, operations and maintenance services for demanding industrial applications.
2014
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What we do
Core engineering & manufacturing services
Six integrated service lines covering the full lifecycle of an industrial project, from first drawing to ongoing maintenance.
Engineering Design & Consultancy
Front-end engineering, detailed design and technical consultancy for pressure equipment, LPG facilities and industrial plant — turning a process requirement into a build-ready package.
Learn moreManufacturing & Fabrication
Shop-built pressure vessels, storage tanks and steel structures from our 80,000 sq. ft. Lahore workshop, fabricated, welded and inspected under controlled conditions.
Learn morePlant Erection, Installation & Commissioning
Site mobilisation, mechanical erection, installation and commissioning support that takes a fabricated package from the workshop to a running, handed-over facility.
Learn moreLPG Auto-Refuelling Station Development
Design, supply and installation of LPG auto-refuelling and fuel retail infrastructure, from storage and dispensing equipment through to site commissioning.
Learn moreProcess Piping & Fire Fighting Systems
Process and utility piping, plus fire protection and fire-fighting system installation for industrial facilities handling hazardous and non-hazardous fluids.
Learn moreOperations & Maintenance
Ongoing operations support, planned maintenance and shutdown services that keep pressure equipment, storage systems and plant running safely after handover.
Learn moreWho we serve
Industries we support
From LPG and fuel retail to fertilizer, power and pharmaceutical manufacturing — sectors where pressure equipment and plant reliability are non-negotiable.
Oil & Gas
Pressure vessels, storage systems and process piping for upstream, midstream and downstream operations.
LPG & Fuel Retail
Storage, bowsers and refuelling station infrastructure for LPG distributors and retail outlets.
Fertilizer
Process vessels, tanks and structural fabrication for fertilizer manufacturing plants.
Chemical & Petrochemical
Pressure equipment and piping engineered for hazardous and corrosive process duties.
Power & Energy
Boilers, pressure parts and structural steel supporting power generation facilities.
Sugar
Boilers, evaporators and process vessels for sugar mill operations.
Cement
Structural steel and process equipment fabrication for cement manufacturing plant.
Pharmaceutical
Process vessels and utility systems built to the cleanliness and quality discipline pharma requires.
Food & Beverages
Storage, process vessels and utility piping for food and beverage production facilities.
Textile
Boilers and process steam systems supporting textile manufacturing operations.
Manufacturing facility
An 80,000 sq. ft. workshop built for industrial-scale fabrication
Plate rolling, cutting, forming, welding and assembly happen under one roof in Lahore, with in-process inspection at every stage — not just a final check before dispatch. The same facility handles new-build fabrication and repair or refurbishment of equipment already in service.
Explore the facility
- Plate rolling & forming
- Qualified welding procedures
- In-process NDT
- Hydrostatic testing
- Surface treatment & coating
- Repair & recertification
What we build
Products manufactured in-house
Pressure equipment, storage systems and structural steel, fabricated and tested against ASME and industry-recognised standards.
Pressure Vessels
Shop-fabricated pressure vessels, columns and reactors built to ASME Section VIII, for process, storage and utility applications.
Learn moreLPG Storage Tanks & Terminals
Above-ground and mounded LPG storage vessels and bulk terminal infrastructure for fuel retail, industrial and distribution use.
Learn moreLPG Bowsers
Road transport vessels for bulk LPG distribution, fabricated and tested for safe over-the-road haulage.
Learn moreSNG Systems
Synthetic Natural Gas (air-mixing / LPG-air) system equipment for supplementing or substituting natural gas supply.
Learn moreEvaporators, Condensers & Vaporisers
Heat-transfer equipment for LPG and process applications, including vaporisers, condensers and evaporator units.
Learn moreBoilers
Fabrication, repair and re-certification of industrial boilers for steam and process heat generation.
Learn moreSteel Structures
Structural steel fabrication for plant buildings, pipe racks, platforms and equipment support structures.
Learn moreHow we work
From consultation to long-term maintenance
A single, coordinated process — not a handoff between disconnected contractors.
Consultation
We review your process requirement, site conditions and specification to scope the project.
Design
Detailed engineering, calculations and fabrication drawings, reviewed for constructability.
Manufacturing
Fabrication in our 80,000 sq. ft. workshop with in-process inspection at every stage.
Inspection
NDT, hydrostatic testing and quality checks against code and project specification.
Delivery
Packing, transport planning and dispatch or direct mobilisation to your site.
Installation
Mechanical erection, piping tie-ins and structural work carried out under method statement.
Commissioning
Pre-commissioning checks, testing and handover documentation.
Maintenance
Ongoing operations support, planned maintenance and statutory re-inspection coordination.
Why JIS Engineering
Built to be a working partner, not just a supplier
One workshop, full scope
Design, fabrication, site erection and commissioning are handled by one team — not handed off between subcontractors.
Code-disciplined build quality
Pressure equipment is engineered and welded to ASME code, with in-process inspection rather than end-of-line checks alone.
80,000 sq. ft. of manufacturing capacity
A dedicated Lahore workshop set up for pressure vessels, storage systems and structural steel at industrial scale.
Engineers on the tools, not just the drawings
The people who design your equipment stay involved through fabrication, delivery and site handover.
Have a project in mind?
Share your scope, drawings or process requirement and our engineering team will respond with a clear, workable path forward.