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Fabrication Components & Structural

Heavy Structural Fabrication (Custom)

Custom heavy structural assemblies fabricated with controlled fit-up, dimensional accuracy, site-friendly modules, and project documentation.

Custom heavy structural fabrication by National Engineers and Steel Fabricators

Overview

Build-to-Drawing Heavy Structural Fabrication for Industrial Projects

NESF undertakes custom heavy structural fabrication for industrial projects, built to drawings and specifications with consistent dimensional control.

Assemblies can be modularized, match-marked, coated, and packed to support efficient transport and site erection.

Share your structural drawings, steel grade, connection details, coating system, and erection constraints. NESF will propose a clear fabrication and delivery plan.

What We Fabricate

  • Pipe racks, equipment-support frames, platforms, walkways, ladders, and handrails.
  • Heavy equipment frames, skids, base frames, and lifting beams.
  • Bracing frames, columns, beams, built-up sections, and stiffened structures.
  • Customized structural modules for fast site erection.

Capabilities

  • Cutting, drilling, forming, rolling, welding, and assembly.
  • Fit-up in jigs and match-marking for site assembly.
  • Surface preparation, painting, and coating as required.
  • Packing suitable for safe transport and erection sequencing.

Inspection & Documentation

  • Dimensional and connection-interface inspection.
  • Weld visual inspection and NDT where specified.
  • Material traceability and QA documentation.
  • Part identification, match-marking, and dispatch records.

Typical Industries

  • Chemical and process plants.
  • Utilities, power, and oil and gas projects.
  • Bulk-material handling facilities.
  • General industrial and heavy-engineering projects.

Quotation Inputs

  • Structural drawings and connection details.
  • Steel grade, section schedule, and fabrication quantities.
  • Coating system and site-environment requirements.
  • Erection constraints, module sizes, inspection, and NDT requirements.

Fabrication Support

Built around your drawings, duty conditions, and inspection needs.

Share specifications, P&ID, MOC, dimensions, and testing requirements. The NESF team can align fabrication, documentation, and delivery around your project.

Start Enquiry

Enquiry Form

Request a quote for Heavy Structural Fabrication

Share your structural drawings, steel grade, quantities, coating, erection, and inspection requirements.