Oil & Gas Fabrication & Installation

  • Marine/offshore, Oil & Gas fabrication & Installation
  • Fabrication of modules with all equipment, E & I, structural works, insulation works.
  • Water treatment module and wastewater treatment module
  • Brownfield modification works.
  • Fabrication and erection of process towers, ducts, and stacks
  • Structural and steel fabrication assembling and erection jobs for petrochemical, refinery, power plant, and high-rise building

We offer complete Engineering solutions from front end design to installation to commissioning of the below mentioned Process Skids.

  • Chemical Injection Skids
  • Metering Skids
  • Fuel Gas Conditioning Skids

We fabricate, inspect, test, and assemble structures, skids up to 25 M x 6 x 4 M, with piping from ½” to 24” NB and above along with electrical and instrumentation work, insulation, and packing. All welding is carried out to the latest standards, with procedures to ASME IX, B31.3 and AWS D1.1 (for structural steels).

Pipe Fabrications

We offer comprehensive process piping fabrication, installation, testing and commissioning activities with minimum man-hours each year. PROMAG can manage highly critical and time bound projects. Carbon Steel Pipes, Stainless Steel Pipes, P91 Steel Pipes, HDPE & GRE Pipes can be fabricated with ease with exclusive engineering skills.

Storage Tank Fabrications

PROMAG is your one-stop resource for all your above ground Storage Tank fabricating needs. It includes plate material procurements as per the code requirement, plate rolling up to 50 mm thick, preforming and welding of plate segments with SAW process to increase productivity and to meet quality requirements.


Reach Us

With a decade of experience, right project team and plethora of delighted clients – Promag have
proved to be a committed partner for large scale projects.