Steel Structure Supervision

Verified. Compliant.

Independent steel structure supervision for crane fabrication, port infrastructure, and heavy industrial builds. Our supervisors safeguard quality, traceability, and code compliance from the first plate cut to final torque.

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INDEPENDENT QA/QC

CERTIFIED STEEL SUPERVISION

Steel is the backbone of every crane, gantry, and port structure we touch. Our supervisors verify that fabrication, welding, coatings, and erection meet the customer's specifications, applicable codes (FEM, AWS, EN, ISO), and the realities of the field.

We act as the customer's eyes and ears at the fabrication shop and on the construction site — flagging non-conformances early, owning the resolution, and producing the documentation auditors and OEMs require for sign-off.

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SCOPE OF SUPERVISION

WHAT WE VERIFY

QA-01

Welding & WPS

Witness testing, welder qualification reviews, and WPS/PQR alignment with AWS D1.1, EN ISO 3834, and project-specific procedures.

QA-02

NDT Coordination

Plan and witness UT, MT, PT, and RT inspections with qualified third parties — flagging defects before assembly continues.

QA-03

Material Traceability

Mill certificate verification, heat-number tracking, and material control through fabrication, surface treatment, and shipment.

QA-04

Surface Protection

Blast profile, DFT, and adhesion measurements per ISO 12944 — confirming corrosion protection meets your service environment.

QA-05

Dimensional Control

Verify camber, sweep, fit-up, and bolt-hole geometry. Modern survey equipment with documented measurement records.

QA-06

Documentation

Full ITR books, weld maps, inspection reports, and as-built records ready for handover to OEM and end customer.

CODES & STANDARDS

BUILT TO SPEC.

Our supervisors hold relevant CWI/CSWIP, Level II/III NDT, and ISO 9712 certifications and work fluently across the codes that govern crane and port steelwork.

  • 01 FEM 1.001 / FEM 1.004 crane structural codes
  • 02 AWS D1.1 / EN ISO 3834 welding
  • 03 ISO 12944 corrosion protection
  • 04 ASME / EN 13001 design verification support
  • 05 Customer- & OEM-specific quality plans
  • 06 Class society and notified body liaison
GET STARTED

Need a Set of Trusted Eyes On Site?

Tell us about your fabricator, schedule, and inspection plan. We will respond with a tailored supervision proposal within one business day.

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